baber/WOPTO huggingface dataset:
Patent EP-0111933-A3 (EP)
IPC: C08G77/00
Filed: 1983-12-21
Abstract: Die neuen Organopolysiloxane mit SiC-gebundenen 
Oxyalkyleneinheiten und Si-gebundenen Hydroxylgruppen 
enthalten durchschnittlich mindestens 15 Molprozent Siloxa­
neinheiten mit nur einem SiC-gebundenen, einwertigen 
organischen Rest, wobei die anders als durch diesen Rest 
abgesättigten Siliciumvalenzen durch Siloxansauerstoffato­
me oder Sauerstoffatome von Hydroxylgruppen abgesättigt 
sind. Vorzugsweise werden solche Organopolysiloxane da­
durch hergestellt, daß durch Triorganosiloxygruppen end­
blockiertes Organopolysiloxan aus Diorganosiloxaneinhei­
ten, wobei mindestens ein Teil dieser Einheiten SiC-­
gebundene Oxyalkyleneinheiten enthält, und gegebenenfalls 
Organohydrogensiloxaneinheiten oder Organohydroxysilo­
xaneinheiten oder Organoalkoxysiloxaneinheiten oder ein­
em Gemisch aus mindestens zwei solcher Monoorganosilo­
xyeinheiten mit Wasser in Gegenwart von Base oder Säure 
umgesetzt und gegebenenfalls gleichzeitig mit der Umset­
zung mit Wasser oder anschließend zusätzlich mit Siloxa­
neinheiten mit nur einem SiC-gebundenen, einwertigen 
organischen Rest lieferndem Silan oder dessen Teilhydroly­
sat umgesetzt wird. Die neuen Organopolysiloxane werden 
vorzugsweise zum Hydrophilieren von Textilfasern durch 
Auftragen auf die hydrophil zu machenden Fasern ver­
wendet.
Patent EP-0123037-A3 (EP)
Title: Process for preparing an adhesive, preferably for glueing together cellulose-containing materials and textiles
IPC: C08G12/12
Filed: 1984-02-16
Abstract: 1. A process for the production of an adhesive, preferably for bonding cellulose-containing materials and textiles, by condensation of urea and formaldehyde in the presence of alkali metal or alkaline earth metal salts, characterised in that urea and formaldehyde are condensed in an alkaline medium in a molar ratio of 1:1.05-1:2, an alkali metal or alkaline earth metal salt is added to the precondensate in a quantity equivalent to 0.15-1.1 times the quantity of urea, the condensation is continued until the desired degree of viscosity is attained ; and then there is added to the resin, related to the dry matter content thereof, 0.1 to 5% of a boron-containing inorganic compound, 0.1 to 3% of an organic phosphorus compound regulating the crosslinking or of sodium p-toluence- or benzene-sulphochloramide as well as 0.3 to 10% of a salt of a secondary or tertiary amine formed with a mineral acid and, further, three-dimensional crosslinking catalysts known per se, optionally viscosity-enhancing additives and known phenol, urea or melamine resins.
Patent EP-0140615-A3 (EP)
IPC: H01R12/58
Filed: 1984-10-10
Abstract: An electrical assembly (48; 20 or 54; 42) of a pin (48) 
received in a pin-receptacle (20 or 54) mounted in a hole (44) 
in a printed circuit board (42) in which the pin (48) deflects 
a pin-contacting limb portion (31 or 77) extending inwardly 
from the pin-receptacle body member (22 or 55) thereby to 
press a conductor-contacting limb portion (35 or 79) which 
extends from one end of the pin-contacting limb portion 
outwardly of the pin-receptacle body member (22 or 25) 
against a conductive track (40) of the printed circuit board 
(42). The presence of the pin (48) in the pin-receptacle (20 
or 45) establishes a permanent electrical connection be­
tween the pin-receptacle (20 or 54) and the printed circuit 
board (42) without a need for an additional soldering opera­
tion.
Patent EP-0154211-A3 (EP)
Title: Printing unit
IPC: B41K3/06
Filed: 1985-02-12
Abstract: A printing mechanism is described comprising a housing (12, 14) in which a plurality of type carriers (20) are disposed which are in a drive connection with coaxially disposed setting wheels (16) each having a center bore. In a space formed by the center bores of the setting wheels a setting shaft (42) is axially displaceable and rotatable. By axial displacement the setting shaft can be brought into a drive connection with each of the setting wheels. On the setting shaft an actuating knob (48) is disposed with the aid of which said shaft can be displaced and turned. In the housing a display indicator means (26, 27, 29) is disposed displaceably parallel to the setting shaft; said means is connected to the setting shaft in such a manner that the latter turns relatively thereto but can be displaced axially only jointly therewith. The display indicator means makes it possible to recognize the type carrier which can be adjusted in the respective axial position of the setting shaft. The connection between the setting shaft and the display indicator means is formed by a substantially circular cap ( 64) which is mounted with a hub (62) on the setting shaft and on the edge of which the display indicator means is secured.
Patent EP-0166571-A3 (EP)
Title: Peracid and bleach activator compounds and use thereof in cleaning compositions
IPC: C07C309/42
Filed: 1985-06-19
Abstract: Per-acids and per-acid precursor compounds of the general type RXAOOH and RXAL, wherein R is a hydrocarbyl group, X is a hetero-atom, A is a carbonyl bridging group and L is a leaving group, especially oxybenzenesulfonate, are useful bleaching compounds for fabrics. Laundry products containing same are disclosed.
Patent EP-0205710-A3 (EP)
IPC: B29C45/50
Filed: 1985-12-13
Abstract: A multi-cylinder type injection molding apparatus com­
prises a shifting table that can be moved toward a fixed head 
supporting a mold and having a plurality of sprues. The 
apparatus includes a plurality of injection cylinders mount­
ed on the shifting table that can be moved to a direction 
orthogonal to the moving direction of the shifting table by a 
ball screw mechanism, a servo motor, and a numerical 
control to align the nozzle portions of the injection cylinders 
with the sprues. The apparatus also includes a mechanism 
for injecting molten molding material from the injection 
cylinders into the sprues. In one embodiment of the appa­
ratus, the injecting conditions of each injection cylinder is 
controlled independently.
Patent EP-0163609-A3 (EP)
IPC: C07D487/04
Filed: 1985-05-23
Abstract: Verfahren zum Färben von hochmolekularem organis­
chem Material in der Masse, gekennzeichnet durch die 
Verwendung eines 2, 5-Diketopyrrolo-[2, 3-b]-pyrrols der 
Formel I 
  
worin R₁ und R₂ iscyclische oder heterocyclische aromatis­
che Reste, vorzugsweise gegebenenfalls substituierte 
Phyenylreste bedeuten.  
     Die erhaltenen Färbungen, beispielsweise in Kunststof­
fen, Fasern, Lacken und Drucken, zeichnen sich durch gute 
Pigmenteigenschaften wie Ueberlackier-, Migrations-, Hitze-, 
Licht-, und Wetterbeständigkeit.
Patent EP-0181311-A3 (EP)
Title: Substituted 4,6-alkoxy pyridinecarboxylate compounds
IPC: A01N43/40
Filed: 1985-11-05
Abstract: Disclosed herein are 4,6-dialkoxy 3-pryidine-carboxylic acids and their derivatives which are useful as herbicides and herbicide intermediates.
Patent EP-0208391-A3 (EP)
IPC: C09K3/10
Filed: 1986-03-19
Abstract: An electrically conductive ferrofluid 
composition and a method of preparing and of using the 
electrically conductive ferrofluid composition in a 
ferrofluid seal apparatus are all provided according to 
the invention. The ferrofluid composition comprises a 
liquid carrier having a colloidal dispersion of 
ferromagnetic particles in an amount sufficient to 
provide magnetic properties to the ferrofluid 
composition and carbon particles in an amount 
sufficient to provide electrical conductive properties 
to the ferrofluid composition. The ferromagnetic and 
carbon particles are stabilized in the ferrofluid 
composition by a surface active dispersing agent. The 
electrically conductive ferrofluid composition(24) 
is usefully employed in a ferrofluid exclusion seal 
apparatus (seen in the Fig.) to provide an electrically 
conductive seal apparatus for a computer disk drive 
(12, 14, 16). Ferrofluid exclusion seal apparatus is 
also useful in sputtering apparatus in the semi-­
conductive industry.
Patent EP-0199491-A3 (EP)
IPC: E05G1/024
Filed: 1986-04-07
Abstract: The apron sections 12 and 14 in the body and door of a 
data cabinet are made from steel strips having rows of 
elongate slots 17 running in the circumferential direction of 
the closure with the slots in adjacent rows displaced in pitch. 
These slots thus lie across the temperature gradient from the 
external skins 2/8 to the internal skins 1/7 of the body and 
door so that the heat conduction pathways across the aprons 
are long and tortuous, thus reducing the rate of heat inleak to 
the cabinet while retaining sufficient structural rigidity in the 
closure region.
Patent EP-0202125-A3 (EP)
Title: Dual layered cores and absorbent articles containing them
IPC: A61F13/15
Filed: 1986-05-15
Abstract: The present invention provides absorbent articles, such as disposable diapers, which utilize substantially water-insoluble hydrogel material to enhance the absorbent capacity of such articles. In these articles, the hydrogel material, combined in particulate form with hydrophilic fiber material, is primarily placed in a lower fluid storage layer of the absorbent core of the article. Such a fluid storage lower layer of the absorbent core is placed underneath an upper, preferably larger, fluid acquisition/distribution layer containing little or no hydrogel. This lower fluid storage layer is positioned in such a manner that at least about 75% of the hydrogel in the lower layer is found in the front two-thirds of the absorbent article and such that at least about 55% of the hydrogel in the lower layer is found in the front half of the absorbent article. Absorbent articles of this type make especially effective and efficient use of the hydrogel material and may also provide a diaper rash control benefit. Absorbent cores of the type utilized in such articles are also disclosed.
Patent EP-0204540-A3 (EP)
IPC: H01S5/028
Filed: 1986-06-02
Abstract: An optical amplifier takes the form of a semiconductor 
laser with coatings on its two facets. The coating takes the 
form of an effect coating, e.g. an oxide of Y, Gd, Nd, or La, to 
reduce the reflectivity and a thin interlayer, e.g. Al₂O₃, to 
enhance compatibility between the laser and the effect 
coating.
Patent EP-0263203-A3 (EP)
IPC: B44B3/00
Filed: 1986-10-06
Abstract: A method for machining a thin workpiece to 
equalize machining induced stresses within the 
workpiece. The method produces a thin workpiece on 
which the machining lines intersect on the 
workpiece's machined surface. The method includes 
passing the workpiece under a fly cutter (26) while at the 
same time rotating the workpiece.
Patent EP-0225098-A3 (EP)
IPC: G02C7/06
Filed: 1986-11-17
Abstract: A concentric bifocal contact lens (10) is disclosed. The 
lens has a first distance power correction region (61) of cir­
cular periphery in the central portion thereof, surrounded in 
succession by a concentric near power correction annular re­
gion (31) and a concentric second distance power correction 
annular region (41). Under bright conditions, when the pupil 
of the eye is small, the central distance power region is help­
ful in achieving good distance vision.
Patent EP-0231634-A3 (EP)
Title: Catheter obturator
IPC: A61M25/00
Filed: 1986-12-18
Abstract: A catheter obturator (10) comprises a resilient 
tube (24) closed at one end and having the other end 
attached to a hub (12). A rod (26) is insertable through 
the hub (12) into the tube (24) to elongate the tube and 
thereby reduce the external diameter thereof. In the 
elongated condition the tube (24) may be easily inserted 
into a catheter; removal of the rod (26) causes the tube 
(24) to expand radially and block the catheter. A locking 
device (20, 34) to hold the rod and tube in the extended 
condition is disclosed. The tube may have a hardened 
tip (42).
Patent EP-0207878-A3 (EP)
IPC: B60C9/20
Filed: 1986-06-20
Abstract: This invention relates to pneumatic tyres having the tread 
portion (11) reinforced by a breaker (17) comprising two belts 
(18) and (19). Each belt is reinforced by a single continuous 
cord (21) formed into a chevron pattern, preferably 'v' shaped 
by extending back and forth across the belt (18) or (19) with 
loops (22) at the belt edges (25) (26). The chevron configura­
tion in one belt (18) pointing in the opposite direction to the 
chevron configuration in the other belt (19).
Patent EP-0236753-A3 (EP)
Title: Test terminal test terminal
IPC: H01R11/24
Filed: 1987-02-06
Abstract: The test terminal has a terminal head with a needle tip, which is pressed by spring force through the insulation and produces the electrical contact with the conductor. Particularly in the case of small conductor cross-sections, in order to prevent the conductor passing by or sliding off the needle tip, a terminal head part is provided which can move against the spring force of a spring and which does not release the needle tip for penetrating into the insulation of the conductor until the conductor is brought into a centralised position and is held in that position, so that even the thinnest conductors are detected centrally, reliably, by the needle tip and a reliable electrical contact is formed and maintained. <IMAGE>
Patent EP-0251127-A3 (EP)
IPC: F21V1/16
Filed: 1987-06-23
Abstract: Es gibt einen Lampenschirm, bei dem Staken 3 mit 
Flechtstreifen 6, 7 beflochten sind und mit einem 
versteifenden Ringgebilde 5 verbunden sind. Dabei ist 
es erwünscht, wenn die Lichtdurchlässigkeit des Lam­
penschirmes vergrößert ist. Dies ist erreicht, indem 
die Staken 3 jeweils quer zum Schirm gesehen brettar­
tig schmal sind und mittels des Ringgebildes 5, 
dieses in einer Ausnehmung 4 aufnehmend gegen Kippen 
um die eigene Längsachse gesichert ist. Das vom Inne­
ren des Lampenschirmes von einer Glühlampe herkommen­
de Licht wird am Durchtritt durch den Schirm nur noch 
in einem sehr geringen Umfang durch die Staken gehin­
dert, da diese in Lichtdurchtrittsrichtung gesehen 
schmal bzw. dünn gehalten sind.
Patent EP-0255089-A3 (EP)
IPC: C12Q1/04
Filed: 1987-07-27
Abstract: Reagents and methods for the determination 
of analytes are disclosed, using water soluble 
cobalt(III) complexes and metallizable dyes to form 
cobalt(III) complexes of the metallizable dyes. 
Analytes which can be determined include enzymes, 
cells and biological reductants, such as NADH, NADPH 
and ascorbate. Amplification is provided since one 
equivalent of the analyte provides more than one 
equivalent of the detectable species.
Patent EP-0264967-A3 (EP)
IPC: B29C37/00
Filed: 1987-10-26
Abstract: A method of producing underwing tanks from synthetic ma­
terial and honeycomb, whereby a forming mandrel is fitted 
with two preformed end caps connected together by means 
of synthetic layered material covered externally with 
honeycomb, so as to form a casing which, after being oven-­
cured to render it self-supporting, is cut transversely, 
to enable extraction of the mandrel, and then bonded back 
together to act, itself, as a mandrel for subsequent lay­
ering and finishing operations.
Patent EP-0289661-A3 (EP)
IPC: C23C16/52
Filed: 1987-12-10
Abstract: Zur reproduzierbaren Bildung von Materialschichten im Wege des Aufdamp­
fend oder Zerstäubens oder der chemischen Abscheidung usw. und/oder zur 
Behandlung von Materialschichten, insbesondere von Halbleiterschichten 
durch Diffusion oder Ionenimplantation, wobei während der Schichtbildung 
zumindest ein Parameter der Materialschicht gemessen und als Meßsignal 
in einer digitalen Auswerteschaltung zur On-Line-Steuerung des Schicht­
bildungsprozesses berücksichtigt wird, wird in bestimmten Zeitabständen 
kurzzeitig ein Prüfsignal mit vorgegebenem Verlauf oder Frequenzspektrum 
oder vorgegebener Frequenzfolge an die Materialschicht angelegt. In 
einem Prozeßrechner der digitalen Auswerteschaltung werden aus dem 
jeweiligen Prüfsignal (Stromsignal) und dem zugeordneten Meßsignal 
(Spannungssignal) zeitlich voneinander trennbare Impedanz-Anteile 
ermittelt, die untereinander abweichende Werte oder Wertebereiche von 
Zeitkonstanten und gegebenenfalls zusätzlich von Leitfähigkeiten aufwei­
sen und die insgesamt kennzeichnend sind für den durch die sich bildende 
Schicht fließenden Strom, nämlich den Strom durch die homogenen Materi­
albereiche der Schicht (Intrinsik-Strom i₂), den über die Partikel-­
Grenzflächen (Korngrenzen-Strom i₃) fließenden Strom und den über die 
Schichtoberfläche fließenden Strom (Oberflächenstrom i₁).
Patent EP-0272690-A3 (EP)
IPC: A43B17/00
Filed: 1987-12-22
Abstract: A disposable hygienic shoe insole (2) comprises three 
layers; a top layer (4) of a spunbonded polypropylene 
material, a composite layer (10) of pulp fibers and 
polypropylene fibers meltblown onto the top layer, and 
a bottom layer (12) of polyethylene vinyl acetate melt­
blown onto the composite layer. The layers, preferably 
the composite layer (10), can include antimicrobial 
agents, fragrance, or neutralizer or odor-absorbing 
agents. The top surface(6) of the top layer (4) is 
provided with good abrasion resistance, and the bottom 
surface (16) of the bottom layer (12) provides required 
friction to maintain the shoe insole (2) in place during 
use.
Patent EP-0231126-A3 (EP)
IPC: C07C49/737
Filed: 1987-01-29
Abstract: Substituted 4-oxo-4H-benz-[d,e]anthracenes are fluores­
cent dyes which are useful in biomedical studies and analyti­
cal determinations. They are particularly useful in assays for 
living organisms, for example, microorganisms, carried out 
at a pH of 9 or less. For these determinations, the fluorescent 
dyes can be attached to reducible compounds which will re­
lease the dye upon reduction. Alternatively, these dyes can 
be used in assays for hydrolytic enzymes or biological cells 
containing these enzymes. For these determinations, the 
dyes are attached to blocking groups.
Patent EP-0242079-A3 (EP)
IPC: B01D12/00
Filed: 1987-03-30
Abstract: The solid component of a slurry comprising a first liquid is 
driven into a second liquid by an enhanced gravitational 
field by rotating the slurry in contact with a zone comprising the 
second liquid. The liquids may be miscible. The product is 
a slurry of the solid in the second liquid.
Patent EP-0254658-A3 (EP)
Title: Appareil de support de membres utilisable notamment pour supporter et maintenir en position voulue un membre inférieur lors d'une intervention chirurgicale ou un examen arthroscopique du genou
Inventor: PAZZINI NORBERT
IPC: A61G13/12
Filed: 1987-07-24
Abstract: L'appareil support de membre comprend un élément (1) 
de soutien du segment supérieur de membre, porté par un 
ensemble (2) de fixation à la table d'opération, un élément (3) 
de soutien du segment inférieur fixé au précédent ou à 
l'ensemble de fixation (2) par un élément central (4) auto­
risant diverses positions angulaires de l'élément de soutien 
de segment inférieur par rapport à l'élément de soutien du 
segment supérieur, le dit élément central (4) étant destiné à 
être positionné sous l'articulation du segment inférieur de 
membre au segment supérieur. L'élément central (4) est con­
stitué en plusieurs parties agencées en chaíne ouverte sus­
ceptibles de pivoter les unes par rapport aux autres, chacune 
suivant un axe transversal à l'axe de pivotement des autres 
parties. Le dit élément central est pourvu également de 
moyens internes de blocage en pivotement des différentes 
parties les unes par rapport aux autres, ces dits moyens de 
blocage étant simultanément commandés à partir d'un 
même organe de commande.
Patent EP-0291640-A3 (EP)
IPC: B29C45/74
Filed: 1988-02-22
Abstract: Apparatus and method for tri-injecting a plurality 
of thermoplastic materials to mold an article having a 
layered wall structure using thermoplastic materials 
having different optimum processing temperatures 
including the maintenance of the optimum temperatures in 
flow paths individual to each material from its source 
at least to the injection nozzle.
Patent EP-0303129-A3 (EP)
IPC: B65B13/18
Filed: 1988-07-30
Abstract: Dargestellt und beschrieben ist eine Maschine 
zum Umreifen von Packstücken (11) mit insbesondere 
thermoplastischem Kunststoffband als Umreifungs­
mittel und mit einem Umreifungsmittelspeicher (19), 
bei dem eine bewegbare Gruppe von Umlenkrollen 
nicht nur innerhalb seiner eigentlichen Um­
reifungsmittel-Speicheranordnung bewegbar ist, 
sondern durch kammartige Anordnung der Rollen (22,23) an 
Rollenträgern (24,25) über die zweite Gruppe von Rollen 
hinaus in eine Umreifungsmittel-Einführungs­
stellung, bei der die beiden Gruppen von Rollen 
einen durchgehenden Freiraum zum Hindurchführen 
des Umreifungsmittels bereitstellen und der Um­
reifungsmittelspeicher mit dem Zurückführen des 
betreffenden Rollenträgers in die Umreifungs­
mittel-Speicherstellung selbsttätig gebildet wird.
Patent EP-0309742-A3 (EP)
Title: Process for removal of nitrogen oxides from a flue gas stream
IPC: B01D53/34
Filed: 1988-08-26
Abstract: In most of the flue gas denitrification processes actually used in practice, ammonia is mixed into the flue gas stream. If excess ammonia is fed in to obtain a high degree of denitrification, the denitrified flue gas stream still contains residual gaseous ammonia. In addition, the entrained fly dust in most cases contains solid ammonium compounds which have been formed by reaction of the ammonia with acidic flue gas constituents. 
<??>As is known per se, the gaseous ammonia is scrubbed out of the flue gas and recovered. Ammonia is likewise recovered from the fly ash by thermal treatment or extraction. The recovered ammonia is fed in aqueous solution into a stock of aqueous ammonia. The ammonia used for denitrification is taken from this device and mixed as an aqueous solution into the flue gas stream.
Patent EP-0310076-A3 (EP)
Title: Multiuse prefabricated shed of glued lamellar wood
IPC: E04B1/34
Filed: 1988-09-29
Abstract: Multiuse prefabricated shed of glued lamellar wood for creating 
external sheltering areas of protection against atmospheric agents. The 
shed comprises two foundation plinths (1) of reinforced concrete and as 
many support columns (2), each consisting of a pair of uprights of glued 
lamellar wood, fixed by means of through bolts (8) to a vertical slab 
projecting from the plinth.  
     A horizontal beam (3) of glued lamellar wood is positioned between 
the upper ends of the uprights of each column (2), being fixed thereto 
by means of bolts (8). A plurality of horizontal joists (4), 
perpendicular to said beams and fixed into a series of notches provided 
in said beams (3), forms the bearing surface for a roof covering the shed.
Patent EP-0365710-A3 (EP)
Title: Foam extrusion apparatus and method
IPC: B29C48/76
Filed: 1988-10-28
Abstract: A foam extrusion system and method employs a horizontal vacuum chamber (10) with a bulkhead (11) and extrusion die (16) at one end of the chamber, the extrusion die being inside the chamber when the bulkhead is closed. A liquid baffle, preferably water, is provided at the opposite end of the chamber through which the extrudate passes from the chamber to atmosphere. The baffle comprises a pond (30) of liquid having a higher level in the chamber and a lower level (31) outside the chamber. The higher level of the pond is formed between a dam plate (20) and a seal plate (12), the latter forming the opposite end of the chamber. The seal plate includes a size adjustable window (34) through which the extrudate passes, the extrudate being guided by a conveyor (43) to extend inclined downwardly into the pond and to exit through the seal plate and pond with a large radius upwardly curved section. The level of liquid in the chamber is controlled by circulating liquid (50, 51) from the higher level of the pond within the chamber to the lower level of the pond outside the chamber with the amount of liquid circulated being inversely proportional to the absolute pressure in the vacuum chamber. Optionally the circulated liquid may pass through a cooler (61) to control the liquid temperature. The size adjustment of the window or exit orifice in the seal plate may be used to control the flow of liquid from the lower level pond portion outside the chamber to the higher level pond portion inside the chamber, particularly during start up.