baber/WOPTO huggingface dataset:
Patent WO-2005037030-A1 (WO)
Title: Matelas facilitant le placement de parties des pieds
Inventor: LIAO LAWRENCE
IPC: A47G9/00
Filed: 2003-10-21
Abstract: L'invention se rapporte à un matelas facilitant le placement de parties des pieds, des zones ergonomiques pour les pieds étant disposées sur la surface du demi-segment arrière du matelas, et lesdites zones ergonomiques pour pieds appliquant une force sur les pieds ou les pointes de pieds.
Patent WO-9636914-A1 (WO)
Title: Dispositif de commande de type mecanique-optique permettant de definir les coordonnees absolues d'un curseur
Inventor: CHEN MEIYUNG
IPC: G06F3/033
Filed: 1995-05-19
Abstract: Cette invention concerne un dispositif de commande de type mécanique-optique permettant de définir les coordonnées absolues d'un curseur et pouvant être utilisé afin de commander le positionnement d'un curseur sur un écran d'affichage. Ce dispositif comprend un corps concave, une tige, une poignée coulissante, au moins deux éléments de grille disposés dans le sens de la longueur, ainsi qu'un groupe d'éléments électro-optiques coopérant avec les grilles. Ces grilles peuvent être commandées de manière à se déplacer selon les axes X et Y, tandis qu'une série de signaux d'impulsion représentant un déplacement des grilles est émise par le groupe respectif d'unités électro-optiques et envoyée vers l'ordinateur. Les grilles disposées selon l'axe Z peuvent également être déplacées en actionnant la tige, ceci de manière à ce que les groupes respectifs d'unités électro-optiques génèrent une série de signaux d'impulsion qui représente un déplacement selon l'axe Z et qui sera envoyée vers l'ordinateur.
Patent CU-22804-A1 (CU)
Title: Método de limpieza de superficie de láminas de materiales transparentes en la zona visible e infrarroja del espectro empleando un láser que incide a través de la lámina
Inventor: BILMES GABRIEL
Filed: 1999-02-24
Abstract: Método para limpiar la superficie de láminas de materiales transparentes en la zona visible e infrarroja del espectro como planchas u objetos de vidrio, acrílico u otro material transparente al láser, utilizando la luz del láser como medio para realizar la limpieza y realizando la incidencia de éste a tavés del material, o sea limpiando la capa de suciedad o del material que se desea retirar por detrás. La limpieza se realiza por un método de ablación: la potencia de luz láser provoca la evaporación de la capa de suciedad o del material que se desea retirar. El procedimiento de limpieza es utilizado eficientemente en ventanas, puertas, paredes, mesas, etc.
Patent WO-2004020443-A1 (WO)
Inventor: VEVERKA MIROSLAV
IPC: C07D515/02
Filed: 2003-08-26
Abstract: A method for manufacturing hydrogen sulphate (alpha S) of the alpha-(2-chlorophenyl)-6,7­dihydro-thieno[3,2-c]pyridine-5(4H)-acetic acid methyl ester (clopidogrel hydrogen sulphate) of formula I, in crystalline Form I, wherein the compound of formula is separated out of a solution of clopidogrel in the form of the free base or salt in a solvent selected from the series of primary, secondary or tertiary C1-C5 alcohols, their esters with Cl-C4 carboxylic acids, or optionally of mixtures thereof.
Patent WO-0063931-A1 (WO)
Inventor: SCHWEIGER REINHARD
IPC: H01H9/28
Filed: 2000-04-07
Abstract: The invention relates to a blocking device (1) for switch mechanisms (13) whose manual control element (17) can be blocked to prevent unauthorized use. The blocking device itself is blocked such that it cannot be detached. The invention provides for retaining elements (2, 3) which can be displaced in relation to each other in a guide and have retaining lugs (4, 5) which can engage recesses in a switch mechanism (13) to be blocked. A bolt element (6) can be moved into an engaged position in which it blocks the retaining elements (2, 3) in defined retaining positions.
Patent WO-0075452-A1 (WO)
Title: Halteschiene zum halten von glasprofilelementen
Inventor: LAMBERTS CHRISTOPH
IPC: E06B3/263
Filed: 2000-05-26
Abstract: Die Erfindung betrifft eine Haltevorrichtung zum Halten eines aus einzelnen Glasprofilelementen, insbesondere U-Glasprofilelementen (21, 21'), oder sonstigen länglichen, insbesondere isolierenden, Glaselementen gebildeten Glasabschlusses (20). Um Kondenswasserniederschläge im Inneren des Glasabschlusses (20) zu verhindern, umfasst die Haltevorrichtung wenigstens eine Halteschiene (2; 32, 36, 37; 34, 64, 65; 34, 64', 76; 79; 80) zum Halten oder Lagern und zum seitlichen Führen und Stützen der einzelnen länglichen Glaselemente oder Glasprofilelemente (21, 21') bzw. des Glasabschlusses (20), welche Halteschiene (2; 32, 36, 37; 34, 64, 65; 34, 64', 76; 79; 80) einen Halteabschnitt (3; 38; 54; 69, 77; 87; 88) aus Metall zum Halten oder Abstützen eines Stirnseitenbereiches oder Stirnseitenteilbereiches des Glasabschlusses (20) oder einzelner seiner Glaselemente bzw. Glasprofilelemente (21, 21') und wenigstens einen zur seitlichen Führung oder Stützung des Glasabschlusses (20) und/oder eines, mehrerer oder aller seiner einzelnen Glaselemente bzw. Glasprofilelemente (21, 21') hervorstehenden Flanschabschnitt (4, 5; 4', 5'; 49, 50; 57, 58; 71, 72; 81, 82) aus Metall aufweist,   wobei der Flanschabschnitt (4, 5; 4', 5'; 49, 50; 57, 58; 71, 72; 81, 82) und der Halteabschnitt (3; 38; 54; 69, 77; 87; 88) über eine wärmeisolierende und/oder thermisch trennende Verbindungseinrichtung (6, 7; 40, 41; 43, 44; 45, 46, 47, 48; 67, 68; 64, 65) fest miteinander verbunden sind. Außerdem betrifft die Erfindung eine in einer solchen Haltevorrichtung verwendbare Halteschiene.
Patent WO-0103291-A1 (WO)
Title: Anordnung mit einem ersten verstärker und einem zweiten verstärker, von welchen jeweils nur maximal einer verstärken soll
Inventor: MUSIOL LOTHAR
IPC: H03F3/68
Filed: 2000-06-30
Abstract: Die beschriebene Anordnung zeichnet sich dadurch aus, daß der zweite Verstärker (T2) abhängig von den sich am Eingangsanschluß des ersten Verstärkers (T1) einstellenden Verhältnissen betrieben wird. Hierzu ist ein Schaltelement (S1) vorgesehen, dessen gesteuerte Strecke an einen Eingangsanschluß des zweiten Verstärkers (T2) angeschlossen ist. Der Schaltzustand des Schaltelements ist durch den Eingangsanschluß des ersten Verstärkers (T1) ansteuerbar. Dadurch kann das Umschalten zwischen den Verstärkern mit minimalem Aufwand und ohne Störung der Verstärker erfolgen.
Patent WO-0211068-A1 (WO)
Inventor: KALENDER WILLI
IPC: G06T11/00
Filed: 2000-07-27
Abstract: La présente invention concerne un tomodensimètre (unilinéaire ou multilinéaire avec ou sans balayage en spirale), dans lequel le niveau de bruit des projections interpolées ne dépasse pas une valeur seuil définie. Dans le cas d'une qualité d'image constante, ce tomodensimètre permet une réduction significative de la dose à administrer au patient ou, conformément à cela, parvient à une qualité d'image sensiblement supérieure dans le cas d'une dose à administrer constante. Les données de projection planaires à reconstruire sont calculées d'après la formule suivante. Le filtrage, qui a lieu soit avant soit après la conversion en géométrie parallèle, minimise la perte de résolution spatiale associée au lissage.
Patent WO-0186714-A1 (WO)
Inventor: HUEBNER HOLGER
IPC: B23K20/22
Filed: 2001-05-03
Abstract: Dans une première étape de chauffage, des phases partielles intermétalliques sont formées entre les éléments métalliques et la matière de brasage. Dans une seconde étape de chauffage, l'ensemble de la matière de brasage est transformée en une ou plusieurs phases intermétalliques entre les éléments métalliques.
Patent WO-03039966-A1 (WO)
Inventor: KURTH GUNTER
IPC: B65B9/213
Filed: 2001-11-07
Abstract: Pour stériliser au préalable une ensacheuse devant fonctionner dans des conditions aseptisées après stérilisation préliminaire, l'alimentation en air stérile du doseur, du tube de formage et de la chambre stérile (6) est maintenue après la stérilisation à la vapeur du doseur (5) de matière à conditionner, doseur intégré à l'ensacheuse, et du tube de formage (4') servant simultanément de tube de remplissage. Le boyau de matériau d'emballage, à soudure longitudinale et façonné sur le tube de formage (4') à partir d'un pan de matériau d'emballage, est maintenu ouvert sous l'orifice de décharge (10) de la chambre stérile (6), pour laisser s'écouler hors du tube de formage et du boyau de matériau d'emballage ouvert vers le bas à la fois l'air stérile et le mélange d'agent de stérilisation et de vapeur injecté après la stérilisation préliminaire du doseur dans la chambre stérile.
Patent WO-02070898-A1 (WO)
Title: Füllstücklose innenzahnradpumpe
Inventor: PIPPES REINHARD
IPC: F04C2/10
Filed: 2002-02-28
Abstract: Eine füllstücklose Innenzahnradpumpe mit einem Gehäuse (1), einem in einer Ausnehmung (13) des Gehäuses quer zu seiner Achse bewegbar, jedoch undrehbar aufgenommenen Lagerring (5), einem in dem Lagerring umlaufend gelagerten innenverzahnten Hohlrad (3) und einem in dem Gehäuse drehbar gelagerten, mit dem Hohlrad kämmenden Ritzel (2). Die innere Umfangsfläche der Gehäuseausnehmung (13) verläuft koaxial zu dem Ritzel (2) und der exzentrisch zu der Ritzelachse (15) liegende Lagerring ist relativ zu der Gehäuseausnehmung um eine zu deren Achse parallele Schwenkachse (22, 23) derart schwenkbar, dass der Dichtkontakt zwischen den Zahnköpfen von Ritzel (2) und Hohlrad (3) aufrecht erhalten bleibt. Die Lagerfläche für das Hohlrad (3) bildende innere Umfangsfläche des Lagerrings (5) verläuft koaxial zu dessen äusserer Umfangsfläche (20) und der Schwenkweg des Lagerrings ist durch einen ihn durchsetzenden oder in dem sichelförmigen Spalt (21) angeordneten Stift (25) oder durch eine vorspringende Stufe in diesem Spalt auf ein vorbestimmtes Mass begrenzt.
Patent WO-03049902-A1 (WO)
Inventor: SIEBER GUSTAV
IPC: B24B23/04
Filed: 2002-09-04
Abstract: The invention relates to a manual orbital sander (10) with a housing (12) that carries a vibrating tool l(18). The vibration displacement of said tool (18) is limited by elongate, elastic vibration elements (170, 180) that link the tool (18) with the housing (12). The vibration elements (170, 180) carry two nicks (50, 52), especially contractions, spaced apart from each other far off-center.
Patent DE-1910541-A1 (DE)
Title: Obtaining extracts from water-saturated - soil samples
Inventor: BUSSE MUELLER GEB
IPC: G01N33/24
Filed: 1969-03-01
Abstract: Extracts useful in soil classification are obtained from saline soil samples by pressure filtering, pref. with a gaseous medium. Apparatus is described.
Patent DE-1912783-A1 (DE)
Title: Exhaust gas cooler
Inventor: JOACHIM KUEMMEL HANS
IPC: F22B1/18
Filed: 1969-03-13
Abstract: Exhaust gas cooler. Esp. applicable to the waste heat boiler to the rear of a turbine, the cylindrical housing has inbuilt rectangular heat-conducting surfaces forming segmental passages which open into the divided lower half of the flue.
Patent DE-1913698-A1 (DE)
Title: Crumble and whey distributor for - cheese making
Inventor: LENZ CONRAD
IPC: A01J25/11
Filed: 1969-03-18
Abstract: Homogenised mix is fed to a number of containers from a filler which is moved during the operation so that the outlet moves in sequence and continuously from one container to the next etc. The mix should be agitated before filling and the energy produced by the flow of mix to the filler should be used to move this along the containers as stated.
Patent DE-1929420-A1 (DE)
Title: Metal-free etching soln. for copper coatings
Inventor: JOHN SLOMINSKI LEO
IPC: C23F1/34
Filed: 1969-06-10
Abstract: Ammonium chloride and/or nitrate are used in a solution containing chloride and NH4OH. Pref. concentrations are chloride : 0.1 mol/l to saturation (specf. 0.375 mol/l); NH4 salt: 0.2 mol/l to saturation (spec. 1.5 mol/l); NH4OH: to pH 9.0 or above (spec. 3.0 mol/l). Alternatively the total chloride and/or nitrate concentration may be 1.0 mol/l and NH4HCO3 added to give 0.75 mol/l. The solution is pref. used (for etching printed circuits) at room temp. and as the copper in the solution builds up the temp. is gradually increased to 55 degrees C, with periodic NH4OH addition to maintain pH. When the amount of copper exceeds 45 g/l the solution may be aerated.
Patent DE-2019698-A1 (DE)
Title: Bone meal
Inventor: J DIPL-ING ZUCKER FRIEDRICH
IPC: A23K10/26
Filed: 1970-04-23
Abstract: An improved grade of bone meal, in free flowing, odourless and light in colour- is low in fat (pref. 2-3%) and high in protein (ca 50%), and is suitable as an aminal food additive. The bone meal is prepared by grinding smashed cattle bone mechanically and by cavitation opt. together with steam or molten fat and with exclusion of air, until the solid bone is reduced to powder and its liquid content liberated. The liquid is centrifuged off, the solid dried, the fine dry particles separated and the larger ones recycled.
Patent DE-2036344-A1 (DE)
Title: Liquefying natural gas - with total energy system using adiabatic expansion for cooling
IPC: F25J1/02
Filed: 1970-07-22
Abstract: A method for liquefying natural gas or similar supplied to the consumer from the main, consists of using the heat drop occurring from adiabatic expansion of the base load supply to the consumer for cooling the gas liquefaction process; three parallel lines lead from the main to the consumer; the middle line passes through a number of heat exchangers in series and an expansion machine, while the third line passes through some of the heat exchangers in contraflow, then through a Thomson-Joule valve to liquefy the gas, a storage vessel to a draw-off point; the first line, used for peak supply, passes at its outlet to the consumer to a regulator, and before this through a heat exchanger which is connected in parallel to the first heat exchanger of the second line through a boiler for heating the gas, this boiler being supplied from the storage vessel.
Patent DE-2058952-A1 (DE)
Title: Marine minefield centrol control system
Inventor: ANDERSSON CLAES-ERIK
IPC: F42C15/42
Filed: 1970-12-01
Abstract: Each individual mine has a control unit whose power is derived from a central control station either directly by cable or through a group distribution unit. Each mine has a stand-by power source, either an accumulator or an activation type battery and an automatic charge-over unit which operates either on loss of guard signal from the central station, or on receipt of a power-fail signal sent out by the central station or on loss of power either immediately or after a set time delay. The loss of guard signal may be caused by cutting or breaking of the supply cable.
Patent DE-2105361-A1 (DE)
Title: Poultry meat seasoning and preserving - by injecting aq mixt of essences and antioxidant seasonings
IPC: A23L13/70
Filed: 1971-02-05
Abstract: Slaughtered poultry, poultry pieces and the like are seasoned, rendered juicy and preserved by adding to the fresh or dressed poultry meat by conventional manual semi-automatic or automatic injection means a flavour-imparting oxidation-inhibiting liq. consisting of (a) 15-20% essences (pref. a 1:2 v/v mixt. of sodium glutamate and ox-blood plasma), (b) 16-24% seasonings having an antioxidant character (pref. a 3:2 v/v mixt. of common salt and ionions) and (c) 69-56% water. The liq. penetrates throughout the meat instead of remaining on the surface. The procedure is applicable to large-scale operation, and results in savings of labour. The juiciness of the meat is significantly improved, and the product has increases storage life.
Patent DE-2112675-A1 (DE)
Title: Transverse flow cooling tower
Inventor: EGYEDI ANDRAS DIPL-ING DR
IPC: F28C1/04
Filed: 1971-03-16
Abstract: Tower comprises vertical guide slats for horizontally flowing air. The water flows down under gravity through successive layers of (vertical) slats. The slats in any one layer are in vertical planes intersecting those of the layers above and below and droplet interceptors redistribute the film at the top level of each layer, preventing droplets falling down through the air paths.
Patent DE-2130686-A1 (DE)
Title: Lost wax casting - using outer vacuum tight steel frame for mould
Inventor: SIIG VESTENTOFT SVEND
IPC: B22D18/06
Filed: 1971-06-21
Abstract: The mould for carrying out the process consists of an outer vacuum-tight steel frame, in which is placed a porous disposable container frame for the refractory cpd. with a gap between the two sleeves to allow for expansion on the setting of the refractory and also to allow the metal frame to act as a suction chamber during the casting process. Pref. the steel sleeve is fitted with an inner spacing and sealing ring for the disposable paper sleeve, which is burnt together with hte wax pattern. The process yields dense castings of excellent surface finish and is partic. suitable for the casting of small precious metal objects.
Patent DE-2136349-A1 (DE)
Title: Large crystal alumina - made by adding aluminium fluoride and magnesia before pressing and sintering
Inventor: SCHMIDT HORST DR DR ING
IPC: C01F7/021
Filed: 1971-07-21
Abstract: is mixed with 0.1-5 wt.% AlF3 and 0.05-0.5 wt.% Mg or such amounts of such compounds that will yield these amounts of AlF3 and MgO on thermal decomposition, the mix is cold pressed and sintered at 1500-1858 for 0.5-5 hrs.
Patent DE-2136656-A1 (DE)
Title: Inductive heating current - used to heat-seal two thermoplastic tubes together
Inventor: BLECKEN KLAUS DIPL ING
IPC: B29C65/36
Filed: 1971-07-22
Abstract: Closed electric conductors are applied to the surfaces of the tubes or plates to be welded together to heat them by inductive current to the melting point of the plastic. Pref. the electrical conductor is formed as small rings on the mesh of a net which are distributed over the surface to be welded. The conductors can be placed in the ends of the tubes for butt sealing the tubes together.
Patent DE-2161697-A1 (DE)
Title: 4 (2-heterocyclylethyl) - benzenesulphonylureas - with hypoglycaemic activity
Inventor: HITZEL VOLKER DIPL CHEM DR
IPC: C07D239/96
Filed: 1971-12-13
Abstract: Cpds. of formula (I): (where R = H, Cl, Br, OMe or Me, XY is N=CH, NH2CH2 NHCO, N=CR', NHC(R')2, NR'CO, NHCHR', N=N or O-CO- (where R' = 1-4C alkyl) R1 is 3-6C alkyl, 5-8C cycloalkyl, 3-ethylcyclopentyl, (di)methylcyclopentyl, 4-(1-3C alkyl) cyclohexyl, cyclopentenyl, cyclohexenyl, cycloheptenyl, 4-chloroclohexyl, 4,4-dimethylcyclohexyl, 3-methyl-cyclopentenyl, 4-methylcyclohexenyl, bicyclo 2,2,1 hept-2-en-7-yl, endo (1-2C alkylene) cyclohexyl or endo (1-2C alkylene)cyclohexenyl) and their salts are hypoglycaemics. Cpds. (I) may be prepd. (a) by reacting R1NH2 with the corresp. isocyanate, (thio)carbamate ester, urea, semicarbazide or semicarbazone; (b) reacting the corresp. benzenesulphonamide with R1-substd. isocyanate, (thio)carbamate ester, carbamoyl halide or urea; (c) hydrolysis of the corresp. iso(thio) urea ethes, parabanic acids or haloformic acid amidines (d) replacement of S by O in the corresp. thione cpds. (e) adding H2O to the corresp. benzenesulphonylcarbodiimide, (f) oxidn of the corresp. sulphinyl- or sulphenyl-ureas. (g) reaction of R1NHCONHOH with the corresp. sulphinic acid (halide); (h) introducing the heterocyclic gp. into the corresp. aminoethyl cpd. or (g) reaction of the corresp. sulphonyl halide with R1NHCONH2.
Patent DE-2213009-A1 (DE)
Title: Carbon or graphite articles prodn - by mechanically working halogenated polymer articles and multi-step heating
Inventor: OETTINGER WILLI DR
IPC: C01B31/00
Filed: 1972-03-17
Abstract: Shaped, hard, abrasion-resistant articles of C or graphite are produced by forming a crude articles of a halogen-contg. polymer, esp. polyvinylidene chloride; mechanically working (e.g. drilled, cut, turned ) to desired shape; heating (i) to 100-200 (120-170 degrees C), then (ii) converting to C by heating above 500 (800-1800 degrees C) in an inert atmos, and opt. (iii) converting C to graphite by heating at 2500-3500 degrees C. Uses include mfr. of tubes, capillaries, perforated sheets, threaded articles which can be screwed together.
Patent DE-2219835-A1 (DE)
Title: Flanging plastic blister packagings - in one operation combined with forming, stamping and cutting out
Inventor: BRATSCH KURT ING
IPC: B65B11/52
Filed: 1972-04-22
Abstract: In a method of making blister packagings with partly flanged edges, all the stages of shaping, stamping, flanging, cutting-out, and opt. also stacking, are carried out in a single automatic unit, through which the sheet is fed continuously.
Patent DE-2219920-A1 (DE)
Title: Hydraulic machine tool - for splined shaft mfr
Inventor: OGASAWARA SADANORI
IPC: B21C1/18
Filed: 1972-04-22
Abstract: Machine tool for the mfr. of splined or grooved shaft elongated pinions, etc., from an elongated workpiece such as a steel rod employs an axially movable matrix or die. At one end of the machine frame there is a cylinder-piston unit that is hydraulically powered and positively engages a reciprocating tool slide which carries the die at its inner end. A stationary carrying head is positioned at one workpiece end, and a movable carrying head is provided for the other end. At the other end of the machine frame there is a second hydraulic cylinder-piston unit that is fed via a non-return valve and has its piston rod coupled to the movable carrying head to enable internal pressure arising from elongation, to be compensated for by pressure control via the non-return valve.
Patent DE-2221439-A1 (DE)
Title: Tunnel kiln - with gastight muffle in the hot zone
Inventor: BAUMANN HELMUT
IPC: C21D9/00
Filed: 1972-05-02
Abstract: The muffle consists of roof and floor section. The floor section is relatively thick walled and pref. of cast Cr-Ni steel whereas the roof section is relatively thin walls and pref. fabricated from sheet Cr-Ni steel. The longitudinal seams between the roof and floor section are sealed by sand-pocket type traps. There is no inward leakage of O2 when firing in H2 or N2 atoms. e.g. when firing ferrites or the like.
Patent DE-2224200-A1 (DE)
Title: Forming mat for fibreboard - by first sepg dust from mixt then respreading it on surface of mat
Inventor: DON GUENTER
IPC: B27N3/14
Filed: 1972-05-18
Abstract: Appts. for making mats for pressing into chipboard or fibreboard comprises a spreader device for the mixt. of adhesive and chips, fibres and dust, mounted above a moving support or belt upon which the mat is laid; the scattering shaft, down which the mixt. falls onto the moving belt, has its downstream flank constituted of a permeable arc-shaped and moving compressing wall; a transverse blast of air blowing across the shaft therefore causes the mixture to be blown against this permeable wall, where the dust becomes separate from the remainder by passing through the movable permeable wall, while the fibres are oriented or aligned. PRef. the moving, permeable wall is constituted of a revolving drum with its axis horizontal and parallel to the plane of the moving belt and with the region of its periphery which constitutes the wall of the shaft subjected to internal suction so as to draw the mixture onto the drum. The appts. enables the dust to be segregated and re-applied to the surface of the mat, independently of the orienting or scattering process for the fibres and chips.
Patent DE-2234598-A1 (DE)
Title: Resistance pastes prodn - using cadmium oxide/calcium oxide mixed crys-tals as semiconductor cpd
Inventor: BEYER HANS-HERMANN DR
IPC: H01C17/065
Filed: 1972-07-14
Abstract: CdO/CaO mix crystals are used as semiconductor cpd. in the prodn. of resistance pastes. The mixed crystals are suitable for pastes for thick film technology and can be used in conjunction with noble metal (alloy) powder. Flawless mixed crystals are formed, which have greater temp. stability than pure CdO, hence better reproducibility and long-term stability. Adjustment of the CdO/CaO and opt. incorporation of noble metal powder allow wide variation of the resistance value. The lack of vaporisation of the mix crystals under the firing conditions also leads to better reproducibility. The pref. paste compsn. is 20 - 70 wt. % CdO/CaO, 10 - 60 % noble metal (alloy) and 20 - 60 % glaze components.