baber/WOPTO huggingface dataset:
Patent EP-0151998-A3 (EP)
Title: Water aerator for sanitary fittings and the like
IPC: E03C1/084
Filed: 1985-01-26
Abstract: The invention relates to a water jet aerator which, in place of conventional metal screens, has at least two separate staircase-like obstacles, which project laterally into the paths of the individual jets and split up the jets, and mix them with air. Several such obstacles are arranged in the immediate proximity of one another, successively in the direction of flow, so that a cohesive, well-ventilated jet is obtained. The configuration of the jet cross-section can vary as a function of the arrangement of the facing walls defining the flow path in the area of the obstacles.
Patent EP-0167923-A3 (EP)
Title: Process for applying a decoration and an anticorrosive lacquer to metallic can bodies
IPC: B05D7/16
Filed: 1985-06-25
Abstract: A decor is applied to a tin can by printing a pattern onto a metallic surface thereof directly and hardening the pattern on the metallic surface. The can is then immersion-coated in an electroimmersion lacquering unit to provide it with a lacquer coating. The printed pattern can be an electrically conductive lacquer in order to insure the electroimmersion coating of the printed pattern as well as the exposed metal surfaces which may surround it.
Patent EP-0175290-A3 (EP)
IPC: G01N33/543
Filed: 1985-09-12
Abstract: Es werden Verbindungen der allgemeinen Formel I, II 
oder III beschrieben  
R¹-A¹-T-NH-R²-COR³ I  
R¹-A¹-T-A²-NH-R²-COR³ II  
R¹-A¹-T-A²-A³-T-A⁴-NH-R²-COR³ III  
worin  
R¹ ein Wasserstoffatom, eine zum Schutz von Amino­
gruppen übliche Alkyloxycarbonyl- oder Arylalkoxycarbo­
nylgruppe oder CH₃-(CH₂) m -CO mit m = 0-16,  
R²-(CH) n - oder -(CHOH) n -CO mit m = 0-16,  
R³ eine Hydroxygruppe, O-Alkyl- oder O-Arylalkyl­
schutzgruppe, eine carboxygruppenaktivierende Gruppe, 
einen Kephalinrest, ein NH-gruppentragender Aminosäure­
rest von Oligo- oder Polypeptiden oder Proteinen oder ein 
Träger,  
A¹, A², A³ oder A⁴ einen Bindestrich oder ein in Glyco­
phorin A vorkommender Aminosäurerest wie Ala, Val, Leu, 
Ile, Ser, Pro, Glu oder Arg, bei dem gegebenenfalls die re­
aktionsfähigen Gruppen, die nicht in der Peptidbindung be­
teiligt sind, durch Schutzgruppen geschützt sind, und der 
Rest T 
  
in dem  
R⁴ ein Wasserstoffatom oder eine Acylschutzgruppe,  
R⁵ ein Wasserstoffatom, eine Acylschutzgruppe oder 
der 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl- oder 
beta-D-Galactopyranosylrest,  
R⁶ N₃, NH₂ oder NHAc und  
R⁷ H oder CH₃, bedeuten, sind,  
sowie ein Verfahren zu ihrer Herstellung und ihre Ver­
wendung, gebunden an einen Träger, als künstliche Antige­
ne, Glycolipide oder Immunadsorbenzien.
Patent EP-0177834-A3 (EP)
Title: Rear view mirror for vehicles, in particular motor vehicles
IPC: G02B5/08
Filed: 1985-09-24
Abstract: This rear view mirror has a transparent layer carrier consisting preferably of soda silicate glass and has a rear coating which exhibits an interference layer of dielectric material arranged on the transparent layer carrier and an adjoining reflection layer of a metal or of a metal alloy, wherein the interference layer (12) is constructed in its thickness as anti-reflection layer for the long wave visible spectral band; the index of refraction of the interference layer (12) is >/= 2.1; and the degree of light reflection of the transparent layer carrier with the reflection layer (14) alone is within a range of between 0.6 and 0.8, measured from the front of the transparent layer carrier (10). <IMAGE>
Patent EP-0184106-A3 (EP)
Title: Resin solutions for putty and coating compositions, process for their preparation and their use
IPC: C08L63/00
Filed: 1985-11-26
Abstract: Resin solution for cements and coating compositions based on a reaction product of epoxy resins having more than one epoxy group in the molecule and furfuryl alcohol alone or in admixture with other furan derivatives dissolved in reactive diluents and process for its preparation. These resin solutions are used for preparing cements and coating compositions by mixing the resin solution immediately before use with (A) at least one filler and (B) at least one curing agent or a mixture of (A) and (B), the weight ratio of the solution to the sum of components (A) and (B) being 1:(0.5-7), preferably 1:(1-4).
Patent EP-0185985-A3 (EP)
IPC: B22D17/26
Filed: 1985-12-04
Abstract: Die Versorgungsleitung (13) der Hydraulikeinrichtung 
teilt sich in zwei Zweigleitungen (13z, 13z′) mit je einem 
Proportionalmengen/Druckventil (12, 12′) und einem Druck­
fühler (24, 24′). Die Zweigleitungen (13z,13z′) stehen mit 
einer gemeinsamen Steuer-Rückleitung (22) über ein Wech­
selventil (33) alternativ in Verbindung. Die Zweigleitung (13z 
bzw. 13z′) geringeren Druckes ist mit einer Regeleinrichtung, 
z.B. mit einem Durchflußmeßgerät (31, 31′) zur Ausregelung 
der durch eine Druckasymmetrie der Zweigleitungen (13z, 
13z′) bedingten Förderstrom-Sollwertabweichung versehen.  
     Dadurch wird erreicht, daß mit der Regelpumpe (16) der 
Hydraulikeinrichtung bei tragbarem technischen Aufwand 
mehrere hydraulische Verbraucher gleichzeitig versorgt wer­
den können.
Patent EP-0152297-A3 (EP)
IPC: A47C27/08
Filed: 1985-02-08
Abstract: This invention relates to an inflatable article such as an 
air bed or the like and includes a deformable bag 12 which is 
coupled to the air bed 10 via a stem 18. The deformable bag 
is opened to allow air to enter the bag and is then deformed 
to force air from the bag 12 into the article 10 to inflate the 
article. The bag in the deformed condition forms a valve for 
preventing escape of air from the bed 10 and may be inserted 
into a pouch 20 provided on the bed 10. The invention may 
also include a chamber 60 disposed between the bag 12 and 
the air bed 10 for enabling the bed 10 to be inflated to a 
relatively high pressure. A first valve 64 is provided between 
the chamber and the bag 12 and the open condition allows 
air to pass from the bag 12 into the chamber 60. A second 
valve 62 is provided which opens upon deformation of the 
chamber 60 to allow air to pass from the chamber 60 into the 
air bed 10.
Patent EP-0154504-A3 (EP)
IPC: G02F1/355
Filed: 1985-02-27
Abstract: Electrooptic devices for the modulation and conversion 
of light which include semiconductor superlattices which 
have large electrooptic and non-linear optical coefficients 
due to their built-in electric fields. These materials can be 
deposited at low temperatures onto virtually any substrate.
Patent EP-0165014-A3 (EP)
IPC: H03M7/32
Filed: 1985-06-05
Abstract: In the conversion of a first delta modulated signal with a 
first bit rate into a second delta modulated signal with a 
second bit rate, first and second digital signals derived from 
the first and second delta modulated signals respectively are 
compared in an adding circuit (58), which is followed by a 
digital integration circuit (55) and a 1-bit quantizer (57) 
providing the second delta modulated signal. In this way an 
analog intermediary signal can be avoided and the circuit 
complexity is small. In another embodiment, using an analog 
intemediary signal, the adding circuit is followed by an 
analog integrator, an analog comparator and a sample and 
hold circuit providing the second delta modulated signal. In a 
third embodiment the first and second digital signals are 
PCM signals derived by digital integration of the first and 
second delta modulated signals, with sampling frequency 
conversion to match the PCM sampling frequencies.
Patent EP-0165175-A3 (EP)
Title: Bouche et installation de ventilation réglable en fonction de la température et du taux d'humidité du flux d'air
IPC: F24F13/10
Filed: 1985-06-07
Abstract: La présente invention concerne une installation à au 
moins une bouche (5) de ventilation comportant un obtur­
ateur (9) réglable asservi à la température et au taux 
d'humidité de l'air qui la traverse, l'obturateur étant consti­
tué par un bilame (9) fixé à la paroi d'un tube (7) de montage 
de ladite bouche (9) dans un conduit de ventilation (1, 3) de 
manière à exposer la surface externe de sa courbure au flux F 
d'air, caractérisée en ce que ledit bilame (9) est équipé d'un 
moyen d'apport de calories additionnel (11) commandé par 
un détecteur (14) du taux d'humidité de l'air.
Patent EP-0159974-A3 (EP)
Title: A feed beam for a rock drill
IPC: E21B7/02
Filed: 1985-04-22
Abstract: A feed beam for a rock drill comprises a die beam (10) of aluminium, which has two beads (12, 13). Guides (20) for a cradle for a rock drill can be snapped onto the beads to embrace the beads and thereby be secured to the beads.
Patent EP-0206349-A3 (EP)
Title: Apparatus and method for heating selected portions of an article
IPC: A61F13/15
Filed: 1986-06-27
Abstract: An apparatus for heating selected portions of an article (4) includes transport means (2) for moving the article (4) into a heating compartment (6). Shroud means (8), which are disposed within the heating compartment (6) and located adjacent to limited portion of the article (4), direct a stream of heated gas toward a marginal portion of this article (4). Supply means (10, 12) deliver a volume rate flow of heated gas to the shroud means (8), and discharge means (14, 16) remove a volume rate of exhaust gas flow from the heating compartment (6). The discharge means (14, 16) is constructed and arranged to provide a volume rate of exhaust gas flow from the heating compartment (6) which is greater than the volume rate of heated gas flow supplied into the shroud means (8). A corresponding method is disclosed as well.
Patent EP-0215339-A3 (EP)
IPC: H03H11/48
Filed: 1986-08-25
Abstract: Anstelle einer konventionellen Haltedrossel wird bei ei­
ner Amtsleitung, die im jeweiligen Amtssatz mit einem von 
der Leitung gleichstrommäßig entkoppelten Übertrager abge­
schlossen ist eine "elektronische Drossel" verwendet, um 
den Schleifenstromfluß zu ermöglichen. Sie ist als Brücken­
schaltung aufgebaut, die eine niederohmige (R1, T) und ei­
ne hochohmige (R2, C2, R3) Brückenhälfte aufweist. Dieje­
nige Diagonle, die nicht unmittelbar mit der Betriebs­
spannung verbunden ist, enthält zum Zwecke des Brückenab­
gleichs einen Differenzverstärker (TV), der ausgangssei­
tig mit dem Steueranschluß des in der niederohmigen Brük­
kenhälfte angeordneten elektronischen Schalters (T) ge­
koppelt ist. Zur Unterdrückung eingekoppelter hochfrequen­
ter Signale erfolgt die Zuführung der Betriebsspannung 
für die Brückenschaltung und/oder für den Differenzver­
stärker (DV) über ein Tiefpaßglied (R4, C3 bzw. R5, C1).
Patent EP-0226250-A3 (EP)
Title: Process for the preparation of a polysaccharide in oil dispersion and dispersion obtained thereof
IPC: C08L3/00
Filed: 1986-12-04
Abstract: The invention provides a process for the preparation of a polysaccharide in oil dispersion which comprises the steps of(a) forming a water-in-oil emulsion by dispersing in oil an aqueous solution of polysaccharide, in the presence of at least one dispersion promoter,(b) drying the resulting emulsion azeotropically, and(c) physically isolating from the resulting azeotropically dried residue an oil phase containing oil and dispersion promoter and a polysaccharide in oil dispersion in the form of a suspension phase containing polysaccharide, dispersion promoter and oil; and a polysaccharide in oil dispersion prepared by the process containing 40 to 50%w/w polysaccharide and 3 to 4.5%w/w of at least one dispersion promoter.
Patent EP-0225110-A3 (EP)
Title: A method of producing a cereal adjunct suitable for use in brewing and a method of brewing involving such adjuncts
IPC: C08B30/12
Filed: 1986-11-18
Abstract: A method of producing a starch adjunct suitable for use in brewing and distilling, which comprises extruding a starch product through an extruder cooker at an elevated temperature, characterised in that the starch product to be extruded has a moisture content of at least 20% by weight and in which the extrusion is effected under high shear conditions which result, in the absence of externally applied heat, in a temperature in the extruder of at least 130 DEG C to produce an extruded product and in which the extruded product is dried to a moisture content not greater than 14% by weight.
Patent EP-0214076-A3 (EP)
Title: Palette pour le transport de fûts cylindriques à fond surélevé, ainsi qu'élément profilé propre à la réalisation d'une telle palette
IPC: B65D19/44
Filed: 1986-08-28
Abstract: Le plateau de chargement de la palette comprend au moins un 
élément profilé (40) pourvu de bossages en relief (41) 
conformés et dimensionnés de façon à venir s'engager dans la jupe de 
surélévation ( 
 a ) de chaque fût, celuic-ci étant ainsi immobilisé sur 
ledit plateau.  
     L'invention est particulièrement applicable aux palettes 
destinées au transport des fûts de bière.
Patent EP-0240934-A3 (EP)
IPC: H03L7/18
Filed: 1987-04-02
Abstract: The subject of the invention is a digital frequency synthe­
sizer having particular application in telecommunications.  
     A digital frequency synthesizer as per this present inven­
tion is remarkable in that it comprises a second digital frequ­
ency divider (4) of constant division ratio connected to a 
control system (6) which, in turn, is connected to a synthes­
ized frequency output generator (8), a phase detector (3) and 
the output of an adjustable-width gate forming system (5). 
The input of the adjustable-width gate forming system (5) is 
connected to the second input of the phase detector (3). The 
second digital frequency divider (4) is connected between the 
output of the synthesized frequency output generator (8) and 
the other output of the control system (6) whose output, in 
turn, is connected to the other input of the phase detector (3).
Patent EP-0245697-A3 (EP)
IPC: H05K1/09
Filed: 1987-04-28
Abstract: A multilayered thin film metallurgy for brazing input/­
output pins to a ceramic substrate is disclosed. A thin 
adhesion layer (22), which can suitably be a refractory 
metal such as titanium, vanadium, chromium or tantalum, 
is first formed on the surface of the substrate (10). 
A thick stress reducing layer (24) of soft metal such 
as copper, silver, nickel, aluminum, gold or iron is 
subsequently formed over the adhesion layer. To prevent the 
soft metal from reacting with subsequently brazed gold-tin 
pin eutectic alloy, a reaction barrier layer (28) which can 
be titanium or zirconium is then deposited over the soft 
stress reducing metal cushion layer. The process is com­
pleted by finally depositing a gold layer (30) over the 
reaction barrier layer.
Patent EP-0274121-A3 (EP)
IPC: C08G73/10
Filed: 1987-12-24
Abstract: A process for making polyimides involves the steps 
of reacting an aromatic dianhydride with a lower 
aliphatic alcohol to form a diester diacid, combining 
the diester diacid with an organic diamine to form an 
ester-ammonium carboxylate salt, then heating the 
ester-ammonium carboxylate salt under imidization 
conditions to form the desired polyimide. The invention 
also relates to novel diester diacids used as 
intermediates in the foregoing process.
Patent EP-0275904-A3 (EP)
IPC: E01C19/18
Filed: 1988-01-13
Abstract: Verfahrbare Vorrichtung zum Aufbringen einer bituminösen Be­
schichtungsmasse auf Straßen, Wege oder sonstige Verkehrsflä­
chen mit einer Abziehvorrichtung aus einer Vielzahl von in 
Querrichtung fluchtenden, elastisch biegsamen Streichblättern (4) 
mit zahnartig oder wellenförmig profilierter und/oder kamm­
artig geschlitzter Abziehkante (5) sowie gegebenenfalls mindestens 
einer nachgeschalteten Streichvorrichtung (9) mit einer Vielzahl 
von gegen die aufgebrachte Beschichtung elastisch streichend 
angedrückten Lamellen oder Borsten (10).
Patent EP-0276723-A3 (EP)
IPC: C12Q1/68
Filed: 1988-01-19
Abstract: The precursor protein of "amyloid plaque core" (APC) polypeptide, fragments of the precursor protein and the diagnostic use of the precursor protein or the fragments are described. The DNA coding for the precursor protein, fragments of this DNA and the diagnostic use of the DNA or the fragments is additionally described.
Patent EP-0275994-A3 (EP)
Title: Method and device for producing fixed lengths of optical wave guides within optical conductors
IPC: G02B6/44
Filed: 1988-01-20
Abstract: A method for manufacturing optical fiber cable in which at least one light waveguide, either alone or as a bundle forming a core, is loosely inserted into an outer sheath with a definite length allocation between the length of the core and sheath characterized by passing the cable around a deflection roller and varying the diameter of the deflection roller to obtain the desired length allocation between the sheath and core.
Patent EP-0279319-A3 (EP)
Title: Cosmetic compositions comprising oil-in-water emulsion containing pigment
IPC: A61K8/00
Filed: 1988-02-08
Abstract: Compositions comprising oil-in-water emulsions are disclosed 
comprising pigment coated with polysiloxane; a silicone 
phase; a water phase; and a polydiorganosiloxane-polyoxyalkylene 
copolymeric surfactant.
Patent EP-0284998-A3 (EP)
IPC: C09D5/18
Filed: 1988-03-24
Abstract: An aqueous, resinous solution of a curable, polymeric reaction 
product, the cured polymeric flame resistant coating and methods for 
producing them are provided. The solution is formed by direct reaction 
or prepolymer reaction and chain extension reaction of a methylol and/or 
hydroxyl-containing quaternary phosphonium compound, divalent 
nitrogen-containing compound and a heteroatom-containing compound. A 
nitrogen-containing compound has at least 2 active hydrogen and/or 
methylol radicals. The direct or prepolymer reaction has present a 
tertiary amine.
Patent EP-0286047-A3 (EP)
Title: Centrifugal sifter centrifugal sifter
IPC: B07B7/08
Filed: 1988-04-05
Abstract: The invention relates to a centrifugal sifter having a housing provided with inlets for sifting material and sifting air or a sifting material/sifting air inlet and outlets for sifting air/fine-grade material mixture and coarse-grade material, in which housing at least one rotor formed essentially by a ring of blades is mounted. 
<??>The invention is based on the object of providing a centrifugal sifter of this kind which does not require a special seal between the shaft and housing and can be constructed with a relatively short shaft. 
<??>This object is achieved in that the rotor (2) is mounted in the housing (1) by means of at least one bearing (14) which can be rinsed with a fluid, which bearing serves at the same time as a seal between the rotor or rotor shaft (15) and housing (1; 1a).
Patent EP-0302386-A3 (EP)
Title: Centrifugal separator with axial inlets and outlets
IPC: B01D17/038
Filed: 1988-07-28
Abstract: The liquid to be treated enters via the central channel (1) to leave, in the form of two liquid phases of different densities, through the conduits (4, 5), sealing discs (6, 11, 19) being mounted respectively on the central body (7), on the intermediate disc (12) and on the upper cover (20) of the machine. Resting against these discs are movable rings (8, 13, 14, 17) subjected to the pressure, on the one hand, of the liquid introduced into the machine and, on the other hand, of the two liquid phases separated by the latter, while providing a perfect seal between the different phases, without the need for providing elastic return members and without it being necessary to resort to special cooling means. <IMAGE>
Patent EP-0305772-A3 (EP)
Title: Method for regenerating binary information from a perturbed base band signal, and arrangement
IPC: H04N7/00
Filed: 1988-08-08
Abstract: To regenerate binary information from a perturbed baseband signal, particularly a D2-MAC signal, an automatic gain control signal for an automatic gain control amplifier (V) is derived from a peak-value detector (SD1, SD2). The signal components which are outside this data burst are gated out during the gain control process. Due to these measures, the position of the data burst is optimally aligned with respect to the decoder decision circuit thresholds (E1, E2). <IMAGE>
Patent EP-0306905-A3 (EP)
IPC: G01M15/11
Filed: 1988-09-07
Abstract: Eine Einrichtung zur Erkennung von Zünd- und Entflamm­
aussetzern bei einer im Bereich des stöchiometrischen 
Verbrennungs-Luftverhältnisses (λ =1) betriebenen mehr­
zylindrigen Verbrennungskraftmaschine (1). Eine Drehzahl­
analyseschaltung zur Analyse eines von einer Drehzahl­
erfassungseinrichtung (8,11) gelieferten elektrischen 
Drehzahl- oder Leistungssignales enthält ein Differenzier­
glied (14) und einen nachgeschalteten Komparator (15), 
der bei Überschreiten eines vorbestimmten Schwellwertes 
für die Ableitung des Drehzahlsignales einen einen Zünd- 
oder Entflammaussetzer eines Zylinders anzeigenden Aus­
gangsimpuls liefert. Die Ausgangsimpulse werden in einer 
Zähleinrichtung (17) über eine bestimmte Meßperiodendauer 
gezählt. Bei Erreichen eines bestimmten Zählerstandes 
innerhalb dieser Meßperiodendauer erfolgt ein Ausgangs­
signal.
Patent EP-0319047-A3 (EP)
Title: Power integrated circuit
IPC: H01L27/088
Filed: 1988-12-05
Abstract: A single-chip integrated semiconductor device, in 
which a P-type isolation layer, to which the ground voltage 
is applied, is grown on a semiconductor substrate and a 
power voltage is applied to the substrate, in which a 
vettical MOSFET has a drain region of a first N-type well 
region formed in the P-type isolation layer so as to reach 
the semiconductor substrate therethrough, and is used in an 
output device for a load, in which a P-channel MOSFET is 
provided in the N-type well region formed in the P-type 
isolation layer, a constant voltage lower than the power 
voltage being applied to the N-type well region, and an N-channel 
MOSFET is formed in the P-type isolation layer, and 
in which the P-channel and N-channel MOSFETs constitute a 
CMOS circuit constructing a peripheral circuit for the 
vertical MOSFET.
Patent EP-0322926-A3 (EP)
IPC: G01N33/53
Filed: 1988-12-30
Abstract: In accordance with the present invention, specific binding assays are disclosed which utilize an chemiluminescent compound, i.e., moiety, which has increased stability in aqueous solution. The chemiluminescent moiety is an ester, thioester or amide in which the ester, thioester or amide linkage is between (1) a heterocyclic ring or ring system containing a carbon atom to which the linkage is attached, wherein the heteroatom within the heterocyclic ring or ring system is in an oxidation state which renders such carbon atom susceptible to attack by peroxide or molecular oxygen to form an intermediate which decays to produce chemiluminescence, and (2) an aryl ring or ring system. The aryl ring or ring system contains at least one substituted six-member ring. The substituted six-member ring has two or more substituent groups, where at least two of said two or more substituent groups sterically hinder hydrolysis of said linkage. One or more of the substituent groups which sterically hinder hydrolysis of said linkage may be an electron withdrawing group. The substituted six-member ring may have one or more additional substituent groups in addition to the substituent groups which sterically hinder hydrolysis of the linkage. Such additional substituent groups may also be an electron withdrawing group. The carbon atom in the heterocyclic ring or ring system, to which the linkage is attached, may also have a secondary substituent of the formula RnX-, where X is selected from the group consisting of O, N, S and C, where R is any group, and where n is a number such that X has proper valency. Other chemiluminescent moieties are disclosed which are characterized by a heterocyclic ring or ring system and a secondary substituent of the formula RnX-, with the ester, thioester or amide linkage being between the heterocyclic ring or ring system and a leaving group. The disclosed chemiluminescent moieties can also include substituents at peri positions within the heterocyclic ring or ring system. Also in accordance with the present invention, compositions including and assay kits incorporating such chemiluminescent moieties are disclosed.