baber/WOPTO huggingface dataset:
Patent PH-26127-A (PH)
Title: N-(pyridinyl)-1H-indol-1-amines and a process for their preparation
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/44
Filed: 1988-04-22
Abstract: There are disclosed compounds of the formula <CHEM> where m is 1 or 2; n is 1 or 2; P is 0 or 1; each R is independently hydrogen, halogen, loweralkyl, loweralkoxy, hydroxy, nitro, amino, loweralkylamino, loweralkylcarbonylamino, cyano, formyl, loweralkoxycarbonyl, loweralkylthio or loweralkoxycarbonylloweralkylthio; each R1 is independently hydrogen, loweralkyl, loweralkenyl, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, arylcarbonyl, halogen, arylloweralkenyl, arylloweralkyl, heteroarylloweralkenyl, heteroarylloweralkyl, cyanoloweralkenyl, cyanoloweralkyl, methoxyloweralkenyl, methoxyloweralkyl, loweralkoxycarbonylloweralkenyl, loweralkoxycarbonylloweralkyl, cycloalkylloweralkenyl or cycloalkylloweralkyl, the term heteroaryl signifying a group of the formula <CHEM> where W is O, S, NH or CH=N, cyano, -CH(OH)R4, -C(OH)R4R5 or -CH2OR5, R4 being hydrogen, loweralkyl, arylloweralkyl or aryl and R5 being loweralkyl, arylloweralkyl or aryl; each R2 is independently hydrogen, loweralkyl, loweralkenyl, loweralkynyl, loweralkoxycarbonylloweralkyl, loweralkylaminocarbonylloweralkyl, aminocarbonylloweralkyl, arylloweralkyl, phenyl, nitrophenyl, cyanophenyl, trifluoromethylphenyl, aminophenyl, loweralkanoylaminophenyl, loweralkoxycarbonyl, arylloweralkoxycarbonyl, aryloxycarbonyl, loweralkylaminocarbonyl, arylloweralkylaminocarbonyl, arylaminocarbonyl, alkanoyl, arylloweralkanoyl, aroyl, alkenoyl, alkynoyl or -R6-NR min R sec where R6 is loweralkylene, loweralkenylene or loweralkynylene and R min  and R sec  are each independently loweralkyl or alternatively the group -NR min R sec as a whole is 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 4-loweralkyl-1-piperazinyl or 4-aryl-1-piperazinyl; and R3 is hydrogen, nitro, amino, halogen, loweralkanoylamino, arylloweralkanoylamino, aroylamino, alkylamino, arylloweralkylamino or loweralkyl and a process for their preparation. The compounds are useful for enhancing memory and also as analgesic and antidepressant agents.
Patent UY-32898-A (UY)
Title: Método y aparato para la reparación de baches y hundimientos similares
Inventor: KLEIGER SCOTT P
IPC: E01C23/06
Filed: 2010-09-20
Abstract: Sistema de bacheo en vehículo para reparar baches y hundimientos similares, incorpora método, aparato para retiro de descarga de emulsión asfáltica de líneas de alimentación del dispositivo reciclando agente de limpieza descargando líneas de alimentación, eliminando cualquier descarga externa de materiales tóxicos. Utilizándose agente de limpieza descargando líneas de alimentación. emulsión recolectada en tanque de recuperación combinada con emulsión reciente suministrada de tanque de almacenamiento cuando la emulsión recolectada alcanza una concentración. Controles eléctricos para el funcionamiento de motores de una sola fuente de alimentación emplea arreglos de conmutadores accionados por leva y diodo polarizado evitando retroalimentación de corriente eléctrica.
Patent UY-36078-A (UY)
Title: Marca para la identificacion de animales
Inventor: TOWNSEND GRANT
IPC: A01K11/00
Filed: 2015-04-14
Abstract: La presente invención se refiere a marcas para la identificación de animales y a un método para fabricar las marcas para la identificación de animales. En particular, se refiere a marcas para la identificación de animales que tienen un componente electrónico fijado, de una forma a prueba de manipulaciones, dentro de un pasador macho de las marcas para la identificación de animales. El componente electrónico de las marcas se aloja en un orificio ciego dentro del pasador macho. El primer extremo del pasador macho se puede deformar de modo que forme un cierre o un cierre parcial para retener el componente electrónico de marca dentro del pasador macho.
Patent UY-36458-A (UY)
Title: Anticuerpos humanos para hemaglutinina influenza.
Inventor: NGAMBO LISA A PURCELL
IPC: C12N15/85
Filed: 2015-12-18
Abstract: La presente invención proporciona anticuerpos monoclonales o sus fragmentos de unión a antígeno, que se unen a la proteína hemaglutinina (HA) influenza, composiciones farmacéuticas que comprenden los anticuerpos y métodos de uso. Los anticuerpos de la invención son útiles para inhibir o neutralizar la actividad del virus influenza, proporcionando así un medio para tratar o prevenir la infección por influenza en los seres humanos. En algunas realizaciones, la invención proporciona el uso de uno o más anticuerpos que se unen a la HA influenza para prevenir la unión viral y/o ingreso dentro de las células huésped.
Patent UY-39756-A (UY)
Title: Compuestos para la degradación dirigida de la tirosina cinasa de bruton
Inventor: BRIAN T HOPKINS
IPC: C07D487/04
Filed: 2022-05-05
Abstract: <p>Esta descripción se refiere a compuestos de Fórmula (A) o una sal farmacéuticamente aceptable de los mismos, capaces de activar la ubiquitinación selectiva de las proteínas Btk a través de las vías de ubiquitina-proteasoma (UPP) y provocar la degradación de las proteínas, Btk BTK—L—DSM (A) donde DSM es un resto de señalización de degradación que se enlaza covalentemente al enlazador L, L es un enlazador que enlaza covalentemente BTK a DSM, y BTK es un resto de unión a Btk representado por la fórmula (I) o la fórmula (II) que está enlazado covalentemente al enlazador L:</p>
Patent YU-13889-A (YU)
Inventor: RAAIJMAKERS W P M
IPC: G11B7/013
Filed: 1989-01-20
Abstract: A record carrier (1) comprises a disc-shaped carrier provided with a radiation-sensitive layer (6) and is formed with a servo track (4). The servo track exhibits a track modulation in the form of a radial wobble whose frequency is modulated with a position-information signal (Fig. 2). Also revealed is an apparatus (Fig. 8) for forming the track pattern during manufacture of the record carrier (1). When an information signal (Vi) is recorded on the record carrier (1) and the recorded signal is read by means of a recording and/or read apparatus (Fig. 4) the position-information signal (Fig. 2) is recovered by means of an FM demodulator device (60) from variations in the scanning beam (55) which are produced by the track modulation. Moreover, a clock signal for the purpose of scanning-velocity control is recovered from said variation in the scanning beam. Furthermore, embodiments of the record carrier which are very suitable for recording EFM-modulated signals are described.
Patent YU-32297-A (YU)
Inventor: MILAN KEKANOVIC
IPC: E04C5/065
Filed: 1997-07-25
Abstract: Pronalazak se odnosi na konstrukciju medjuspratne tavanice velikih raspona, naročito pri gradnji javnih i stambenih objekata. Rešen je problem gradnje lake noseće tavanice statičkih sistema proste grede ili kontinualnih, čija dužina polja može biti veća ili manja od 10 m, koristeći polumontažni sistem gradnje, čime je ostvarena potpuna adaptabilnost korisnih prostora. Suština pronalaska je u prefabrikaciji uzdužnih nosača (5) učvršćenim na osloncima (2, 3) tavanice (1) i medjuosloncu (4a) kontinualne tavanice (1a). Nosač 5 ima dijagonalnu trouglastu 9 spiralnu čeličnu armaturnu ispunu unutar koje se u uglove postavljaju ravni čelični profili koji su zavareni pomoću sitnozrnog betona unutar gornje kanalice 10 i donje kanalice 11. Nosači 5 mogu biti horizontalno i vertikalno zakrivljeni, prstenasti i vitoperi. Izmedju jednako razmaknutih nosača (5) na donje kanalice (11) su postavljeni šuplji donji noseći blokovi (6), a preko njih najmanje dva reda takodje olakšanih gornjih nenosećih blokova (7). Blokovi (6, 7) ispune su od pečene keramike. Za kontinualnu tavanicu (1a) blizu medjuoslonca (4a) se umesto blokova (6) izmedju nosača (5) postavljaju duplo kraći donji blokovi (19) ispune, a izmedju njih pločasti blokovi (20) ispune, omogućavajući ulaz betona iznad blokova (20) i u blokove (19), stvarajući pritisnutu donju zonu u betonu.
Patent YU-35298-A (YU)
Title: Improved operation of washing machine
Inventor: MITIC GORAN
Filed: 1998-08-20
Abstract: Improved washing machine has a novelty in, that by separation of contacts of a heater (5) from the remaining elements of the washing machine in cases when the network voltage is smaller than the nominal value and that by means of a low power built-in voltage stabilizer (1) so as to obtain a nominal value of the voltage for undisturbed operation, and it comprises the voltage stabilizer (1) that is fed by current programator (2) and an electric motor (6), while the heater (5) is power supplied by means of an electro-magnetic circuit breaker (4) that is switched on by means of a relay (3).
Patent YU-41294-A (YU)
Title: Ulivni sistem za postrojenje za kontinualno livenje aluminijuma
Inventor: MORITZ C J
IPC: B22D41/16
Filed: 1994-06-28
Abstract: ULIVNI SISTEM ZA POSTROJENJE ZA KONTINUALNO LIVENJE ALUMINIJUMA koji se sastoji od jednog oluka, u oluku (1) ugrađene mlaznice (2), u koju je postavljen čep (3) za regulisanje dovoda (4) rastopljenog metala, pri čemu čep (3) u najužem poprečnom preseku ulazne mlaznice (2) zatvara dovod rastopine, i eventual o jednog regulacionog sistema, kojim se dubina spuštanja čepa može regulisati unutar unapred određenih granica. Između najužeg poprećnog preseka mlaznice i ulaznog i izlaznog otvora mlaznice treba da se održava rastojanje A od najmanje 7 cm, pri čemu se kod ulaznog otvora mlaznice prostor između mlaznice (2) i čepa (3) sužava na dužini B, i pri čemu između vrha S čepa i izlaznog preseka Y mlaznice u toku rada ostaje minimalno odstojanje od 2 cm
Patent YU-75988-A (YU)
Title: Process for obtaining 4-demetoxy-4-amino-anthracyclinones
Inventor: CARUSO M
IPC: C07C225/34
Filed: 1988-04-15
Abstract: Anthracycline glycosides of formula (I) and their pharmaceutically acceptable acid addn. salts are new where R1 = H or OH; one of R2 and R3 = H, the other is H or OH. Also new are the intermediates 4-demethoxy-4-amino -7-deoxy-daunomycinone (IX) and daunomycinones (II), opt. N-protected. - (I) is pref. 4-demethoxy-4 -amino-daunorubicin; 4-demethoxy- 4-amino-4'-epi-daunorubicin or 4-demethoxy-4-amino -4'-deoxy-daunorubicin, and the corresp. doxorubicin cpds.
Patent YU-78895-A (YU)
Inventor: MIROSLAV STOJKOVIC
Filed: 1995-12-21
Abstract: Ravni koncentrišući kolektor koristi sunčevu toplotu koncentrišući je u smeru cevi (7) uz pomoć pokretnih reflektora (4) ili (26) koji se postavljaju stalno u takav položaj preko sistema za upravljanje da sunčevi zraci zauzimaju stalni kritički ugao na granici staklo (plastika)-vazduh. Tako se sunčevi zraci kreću paralelno sa površinom kolektora do cevi (7) u kojoj se apsorbuju i greju vodu koja preko klasičnog izmenjivača toplote daje toplu vodu za industrijske i domaće potrebe.
Patent YU-99492-A (YU)
Title: Dvotaktni klipni motor sus sa promenljivim stepenom kompresije i varijabilnom šemom jednosmernog ispiranja
Inventor: VEINOVIC S
Filed: 1992-11-18
Abstract: Dvotaktni klipni motor sus sa promenljivim stepenom kompresije i varijabilnom šemom jednosmernog ispiranja, prema pronalasku, sastoji se od dva kompletna motorna klipna mehanizma (1 i 3) koja su spojena zajedničkom komorom (a,b) za sagorevanje u kojoj su dve svelice radi potpunijeg sagorevanja (SV1, SV2). Ulazim otvorima (2) upravlja prvi klip, a izlaznim (4) drugi klip. Sistemom za automatsko upravljanje, spregom zupčanika (5 i 6) sa dve radilice ostvaruje se fazni pomak između hodova klipova u jednom i drugom cilindru. Taj fazni razmak je bitan za vrednost zapremine komore (a,b) za sagorevanje, odnosno, stepena kompresije pa tako i svih motorskih veličina. Vremenska nesinhronost u kretanju klipa koji upravlja ulaznim otvorima (2) sa izlaznim otvorima (4) daje nesimetričnost šeme razvoda kod dvotakntnih varijanata motora sa jednosmernom šemom ispiranja. Mehanički gonjeni kompresor puni cilidar kroz otvore (2) novom količinom radne malerije. Gasna turbina je mehanički vezana za kolenasto vratilo i predaje mu rad dobijen iz energije izduvnih gasova.
Patent BE-803185-A (BE)
Title: Thiophene derivs - sedatives, anxiolytics, anticonvulsants, protectors against hypoxia and anoxia
Inventor: TAHARA T
IPC: C07D495/14
Filed: 1973-08-03
Abstract: The novel cpds. are of formula: (where R1 is H or CH3, R2 is CH2 or C2H5 or R1 and R2 together form -(CH2)4-; R3 and R4 are H, 1-4C alyl or cyclohexyl, or NR3R4 represents 1-pyrrolidinyl, piperidino, 4-methyl-1-piperazinyl or morpholino; x is H, halogen or OCH3; A is -CH= or -C(CH3)= and B is =N- or =CH-, or A is -C(CH2OH)= or -N= and B is =N-). They may be prepd. by reacting the corresp. cpds. in which NR3R4 is replaced by halogen, arylsulphonyl-oxy or alkylsulphonyoxy with HNR3R4, and cpds. in which R3 and R4 are H may be converted to the corresp. dimethylamino cpd. by reaction with HCHO or HCOOH.
Patent BE-816430-A (BE)
Title: Analgesic-and uric acid -lowering N-substd. pyridones - prepd by reaction of pyridones and aromatic halides in economical, high-yield process
IPC: C07D213/64
Filed: 1974-06-17
Abstract: Cpds. of formula (I) (where A = an aromatic gp.; R3, R4, R5 and R6 = H, alkyl or opt. substd. aryl) are prepd. by reacting a cpd. (II) or (IIa) with a cpd. (III) AX, where X = Cl, Br or I, in the presence of finely powdered anhydrous K2CO3 and -Cu, opt. in inert solvent or in the melt. (I) have analgesic action and reduce the uric acid level in blood. They may be used as analgesics, anti-inflammatory and antipyretic agents. The process uses safe, economical starting materials and high yields are obtd.
Patent BE-896120-A (BE)
Title: TV picture display by simultaneous slow scan - of several beams modulated with slowed-down video line signals and delayed by duration of standard line
IPC: H04N3/28
Filed: 1983-03-10
Abstract: A cylindrical or flat screen is scanned by 313 slow beams (312 for the second field) from the same number of sources on the surface of a rotating drum. The beams are modulated with the video signal slowed down in the ratio of the actual and conventional scanning speeds, so as to produce a display of the first field. The second field is produced either by the same sources with one remaining inactive, or by 312 separate sources in different positions on the drum to ensure interlacing A discharge tube with 313 metallic electrodes may be used. The slowing-down is achieved by a storage system of 313 memories into which lines of video signal are written via a switching circuit.
Patent BE-783920-A (BE)
Title: Liq disinfecting detergent compsn - based on germicidal quat ammonium cpds, non-ionic detergents and complex-forming substances
Inventor: WOLFROM R E
IPC: C11D1/62
Filed: 1972-05-25
Abstract: Title compsn. is improved by the addition of a small amt. of a precipitation-preventing agent (pref. a polymeric metaphosphate) and an alkaline agent (which does not form any chelates) in an amt. such that the pH of the compsn. diluted to the working concn. is 8.5-12.0. Due to the relatively high alkalinity, the germicidal props of the quat. ammonium salt are not affected by the presence of non-ionic detergents and even high hardness of water usd as a medium. The compsn. is esp. suitable for use in animal rearing and is biologically decomposable.
Patent CA-1041506-A (CA)
Inventor: ROWSELL DAVID G
IPC: A23L27/20
Filed: 1974-03-13
Granted: 1978-10-31
Abstract: Abstract of the Disclosure A novel group of compounds are described having a physiological cooling effect on the skin and mucous membranes of the body but lacking the strong odour of menthol.  The compounds are trialkyl-substituted cyclohex?necarboxamides of the formula   where three of R', R", R''' and R'? are C1-C5 alkyl groups and the other is hydrogen, R', R", R''' and R'? together providing a total of form 3 - 5 carbon atoms; R1 and R2, when taken separately are each selected from hydrogen.  C1-C5 alkyl, C1-C8 hydroxyalkyl and C1-C8 alkoxyalkyl, and together provide a total of no more than 1 carbon atoms, with the proviso that when R1 is hydrogen, R2 may also be alkylcarboxylalkyl of up to 6 carbon atoms; and R1 and R?, when taken together, represent an alkylene of alkylene oxyalkylene group of up to 6 carbon atoms.
Patent CA-1047831-A (CA)
Title: Manufacture of ready-to-eat rice
Inventor: ANDO MOMOFUKU
IPC: A23L7/10
Filed: 1974-05-31
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a process for manufacturing ready-to-eat rice.  The process consists of the steps of soaking rice grains in water, gelatinizing the soaked rice grains, and pressing the gelatinized rice grains.  The gelatinized rice grains can then be processed in edible oil, in which case the process includes the step of deoiling the processed grains.          Preferably, the moisture content of the soaked grains is re-duced to 8 - 25% before the gelatinizing step.  The pressing step may be performed by forcing the grains through the slit between two rolls of a roller.
Patent CA-1058557-A (CA)
Inventor: CARPENTER NEIL L
IPC: E21B43/25
Filed: 1974-09-04
Granted: 1979-07-17
Abstract: Abstract of the Disclosure In one example embodiment, method and apparatus include providing an electrode disposed in a plurality of vertically spaced boreholes penetrating the formation.  The plurality of electrodes in contact with the salt water and oil of the formation are connected to a source of electrical power for establishing an A.C. electrical field of current flow between the spaced electrodes.  The electrodes are insulated from the earth structure surrounding the borehole for preventing an electrical current path between the electrodes and the earth structure for isolating the electrical current path from the electrode into the formation.  The electrical current path through the formation generates volumes of free hydrogen in the formation where it is triggered for increasing the formation pressure.  The increased pressure of the formation will drive the oil into producing boreholes spaced from the electrode boreholes of electrochemical activity for conventional production.
Patent CA-1064193-A (CA)
Inventor: HAY ALLAN S
IPC: C08G65/00
Filed: 1975-01-21
Granted: 1979-10-09
Abstract: Abstract of the Disclosure A process is disclosed which provides for the reduction of the occurrence of oxidative and/or thermal degradation of polyphenylene oxides by contacting the oxides with a capping agent in the presence of a water soluble base, a catalytic phase transfer agent, and, optionally, an effec-tive organic phase reducing agent.  The resulting capped polyphenylene oxides can be used to prepare improved articles of manufacture using conventional techniques such as molding, vacuum forming, extrusion, etc.
Patent CA-1052581-A (CA)
Inventor: KELLY DENIS B
IPC: C22B34/12
Filed: 1975-03-04
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE           A process for the treatment of calcium titanate, e.g. a perovskite ore or concentrate, comprising the step of con-tacting calcium titanate with an excess of hydrogen sulphide at a temperature in the range of about 700 to 1200°C. is dis-closed.  In a preferred embodiment the resulting mixture of titanium dioxide and calcium compounds is treated with a sat-urated aqueous solution of hydrogen sulphide to facilitate separation of the titanium dioxide.  The process provides a method of reducing the magnesium and alkaline each content of perovskite.
Patent CA-1063619-A (CA)
Title: Procede de preparation de nouveaux acides benzylamino alcanoiques et les produits qui en resultent
Inventor: MALEN CHARLES
IPC: C07C227/10
Filed: 1975-09-09
Granted: 1979-10-02
Abstract: DE DIVULGATION L'invention a pour objet l'obtention des composés de formule générale I: (I) dans laquelle R1 représente un radical alcoyle inférieur ayant de 3 à 6 atomes de carbone en chaîne linéaire ou ramifiée, R2 et R4, simultanément ou distinctement, représentent de l'hydrogène, ou un radical alcoyle inférieur linéaire ou ramifié, R3 représente de l'hydrogène, un atome d'halogène,  un radical alcoxy inférieur ou un radical trifluorométhyle, A et B, identiques ou différents, représentent de l'hydrogène, un radical méthyle ou un radical éthyle, n est un nombre entier variant de 4 à 10, et Z représente hydrogène, un radical OR" dans lequel R" est un radical alcoyle inférieur, un radical alcoyle inférieur dont la chaîne alcoyle est substituée, un radical phényle ou un radical phényle substitué, ou -un radical               dans lequel R et R', simultanément ou distinctement, représentent de l'hydrogène, un radical alcoyle inférieur, un radical alcényle inférieur, un radical phényle, un radical phényle alcoyle inférieur ou bien R' et R forment ensemble une chaîne alcoylène ayant de 2 à 6 atomes de carbone, éventuellement interrompue par un ou deux hétéroatomes, et des sels des composés de formule I avec un acide minéral ou organique, ainsi que des sels des composés de formule I avec une base minérale ou organique. Les composés de formule générale I manifestent des propriétés pharmacologiques intéressantes notamment dans le domaine neuro-psychiatrique.
Patent CA-1053520-A (CA)
Inventor: SUGIMOTO TAKESHIGE
IPC: F02M31/08
Filed: 1975-09-30
Granted: 1979-05-01
Abstract: METHOD OF WATER ADMIXING TO FUEL OIL FOR AN INTERNAL COMBUSTION ENGINE AND APPARATUS THE?EFOR The present invention is directed to a methodof and an apparatus for producing mixturing gases of three elements such as water vapor, fuel oil and air to be combusted in the combustion chamber of an internal combustion engine.  The mixture elements, particularly water vapor, are heated so that they may be mixed in vapor phase while passing through passage ?ys provided to absorb a heat generated in the combustion stroke of the engine.  Under controlled combustion conditions, the mixture of these three elements may be fully combusted in the combustion chamber of the engine, whereby a large quantity of water may be applied to a fuel mixture as a substantial part thereof, thus resulting in a remarkable improvement in the fuel consumption or the output per unit of fuel oil in the internal combustion engine.
Patent CA-1047746-A (CA)
Inventor: HUNTER JOHN
IPC: F16L47/02
Filed: 1975-10-08
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE:           The invention provides a method and an apparatus for the jointing of two pipe lengths, or one pipe length and a fitting, of plastics material by fusion welding.  The method comprises clamping one end of a first pipe length, squeezing that end into circular shape, clamping and fitting, axially aligning the clamped end of the first pipe length and fitting, heating in spaced apart relationship the surfaces that are to be fusion welded together and, after the surfaces have attained the required fusion tempera-ture, bringing the surfaces into contact to effect fusion welding.  The apparatus of the invention comprises a frame on which a pair of claims are slidably mounted so as to be movable towards or away from one another.  One or both clamps are dimensioned so as to be capable, in use, of squeezing an end of the first pipe length or the ends to be joined of the first and second pipe lengths into circular shape or, alternatively, with one of the clamps dimensioned to grip, in use, a fitting.  Means are also provided to axially align the ends of the first pipe length and the second pipe length or the end of the first pipe length and the end of the fitting.  A heating device is adjustably mounted on the apparatus.
Patent CA-1051293-A (CA)
Inventor: KOSTA GEZA
IPC: B05D7/04
Filed: 1976-03-02
Granted: 1979-03-27
Abstract: Abstract of the Disclosure Apparatus and method f?? applying extremely thin coatings of liquid material entering the apparatus at a viscosity in the range of up to 10,000 centipoises absolute viscosity through a combination of factors involving the use of at least four rolls of desired physical characteristics and roll speeds to continuously extract a relatively thick film from a pool of the liquid, reduce it to an ultra thin coating free of discontinuities, and unite the thin coating with a web.