baber/WOPTO huggingface dataset:
Patent EP-0270001-A3 (EP)
IPC: C08F110/14
Filed: 1987-11-26
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Decenoligomeren 
durch Oligomerisieren von Decen-1 in Gegenwart eines 
Alkylaluminiumchloridkatalysators und eines Alkylhalogenidcokatalysators, 
wobei in einer ersten Reaktionsstufe das Decen-1 mit dem Katalysator unter 
Einhaltung einer Temperature zwischen 0 und +25°C gemischt und im gleichen 
Temperaturbereich mindestens 15 Minuten in Kontakt gehalten und in einer 
zweiten Reaktionsstufe der Cokatalysator bei einer Temperatur zwischen 0 
und +35°C über einen Zeitraum von 15 bis 180 Minuten zugegeben wird sowie 
die Verwendung der Decenoligomeren, gegebenenfalls in hydrierter Form, als 
Grundflüssigkeit für synthetische Schmieröle.
Patent EP-0275422-A3 (EP)
Title: Z-section finishing strip for protection of ceramic tiles on stair steps or the like
IPC: E04F11/16
Filed: 1987-12-01
Abstract: There is disclosed a cleat having a Z-shaped cross section for finishing off the ceramic tiles on a step or the like, the cleat having a thin fastening leg provided with breakthroughs and adapted to underlie the ceramic tile on the step, perpendicular thereto a closing off-leg extending in front of the tile on the step and perpendicular to the latter a step-on leg at the edge of the step. The step-on leg has molded onto its top side a soft elastic cover strip which covers the cleat which, as a whole, is manufactured in a single piece from plastic material and which has a lip downwardly projecting beyond the step-on leg which acts with prestress against the cleat. A colored insert strip is embedded in the cover strip in the center in the lengthwise direction and covered by a transparent plastic strip.
Patent EP-0230363-A3 (EP)
IPC: C07D493/04
Filed: 1987-01-09
Abstract: Nucleic acids may be labeled by complexing the alkylating 
moiety of a labeling reagent into a single-stranded nucleic acid 
to form a complex and activating the complex to cause cova­
lent bonding between the reagent and the nucleic acid. Prefer­
ably, the labeled nucleic acid is a single-stranded hybridization 
probe for detecting nucleic acid sequences capable of hybridiz­
ing with a hybridizing region of the nucleic acid. The labeling 
reagent is of the formula:  
[A][B]L  
where A is an alkylating moiety,B is a divalent organic moiety 
of the formula:    
-Y-(CH₂)₂-O-[(CH₂) x O] y -CH₂CH₂- 
  
where Y is O, NH or N-CHO, x is a number from 1 to 4, y is a 
number from 2 to 4, and L is a monovalent label moiety, where­
in B is exclusive of any portion of the alkylating and label moie­
ties.
Patent EP-0236023-A3 (EP)
IPC: G01N33/66
Filed: 1987-02-20
Abstract: A non-invasive, real-time, user-performed, blood glucose level 
monitoring method determines the blood glucose level as a function 
of the glucose level of lachrymal fluid. A kit of parts for enabling 
performance of the monitoring method is also described.
Patent EP-0244995-A3 (EP)
Title: Low resistance metal contact for silicon devices
IPC: H01L23/48
Filed: 1987-04-24
Abstract: A three layer metal contact (40) including alu minum is provided for silicon-based semiconductor devices to minimize the effects of formation of silicon precipitates in the aluminum layer and low contact junction leakage. The metal contact comprises a first layer (42) of a refractory metal silicide formed on a silicon surface, an intermediate layer (44) of aluminum formed on the refractory metal silicide and a top layer (46) of a refractory metal silicide formed on the layer of aluminum. Where contact is made to polysilicon layers forming high resistance load resistors, the metal contact of the invention prevents reduction in resistance resulting from the interdiffusion of silicon and aluminum.
Patent EP-0243259-A3 (EP)
Title: Doseur-évaporateur de liquide dans un circuit de gaz
IPC: A61M16/18
Filed: 1987-04-17
Abstract: La présente invention concerne un doseur-évaporateur 
de liquide dans un circuit de gaz qui combine un dispositif de 
mesure du débit gazeux, une pompe doseuse de volumes du 
liquide et une chambre de vaporisation du liquide débité 
dans le gaz.  
     Conformément à l'invention la pompe doseuse (13-20) 
fonctionne selon un cycle asservi à des impulsions émises 
par le dispositif de mesure du débit gazeux, chaque impul­
sion correspondant à un volume gazeux débité fixe et 
constant, la pompe doseuse (13-20) de course réglable 
(28-30) effectuant un cycle par impulsion reçue du dispositif 
de mesure et la chambre de vaporisation étant consituée par 
une enceinte (26) traversée par le courant gazeux dans 
laquelle les volumes de liquide dosés sont pulvérisés (25), 
ladite enceinte étant séparée de la sortie des gaz par une 
paroi poreuse (27).  
     L'invention est applicable notamment aux installations 
pour l'anesthésie.
Patent EP-0291973-A3 (EP)
Title: Link with two angularly adjoining profile bars for window or door frames
IPC: E06B3/96
Filed: 1988-05-19
Abstract: Link (10, 10') with two angularly adjoining profile bars for window or door frames, which is mounted on the outside of a frame bar and is fastened thereto with a connection part (20) which traverses this frame bar and engages in a central body (11) of the link (10, 10'), which is inserted end on into a cavity of a crossbar, on which the link (10, 10') is likewise fastened. In order to improve the link in such a way that it can also be used in the case of a cross-sectionally small design and in particular for narrow crossbars, the central body (11), which is made of plastic, of the link (10, 10') has a metal body (12) which reinforces said body (11) and in which the connection part (20) engages. <IMAGE>
Patent EP-0300221-A3 (EP)
Title: Body fluid sample collection tube composite
IPC: G01N33/52
Filed: 1988-06-23
Abstract: A composite body fluid sample container is provided which incorporates at least one dry chemistry test strip into the structure with a shrink-wrap film whereby a plurality of chemically impregnated patches are exposed simultaneously in a self-contained device to provide instant response to a specimen introduced into the container. Moreover, the device separates the test strip from the remainder of the specimen so as to provide for additional testing if required. In addition, the device maintains the specimen, and the impregnated test strip isolated from exposure to contamination while at the same time keeping the specimen, if diseased, from contaminating handlers of the device. Finally, the device protects against breakage and any resulting leakage or contamination.
Patent EP-0300481-A3 (EP)
Title: Apparatus for detecting inclination of optical card
IPC: G11B7/0033
Filed: 1988-07-21
Abstract: There is provided an optical card inclination detecting apparatus (100) comprising: a card holder (2) supported to a guiding mechanism (12) so as to be reciprocated and having a card holding portion (21); an optical head (6) which has a tracking function for allowing the optical head to follow recording tracks on the optical card and performs at least either one of recording and reproduction of information onto/from the optical card; and a detector (104  SIMILAR 109) to detect an angle of inclination of the optical card held by the card holder to a moving direction of the card holder on the basis of an amount of change of a tracking signal which is used in the tracking operation of the optical head in at least a one-directional movement of the card holder supporting the optical card. A photo detector (121) to detect the reflected light from an optical card comprises two light receiving portions (121a, 121b) having the same special shape such as isosceles triangle or right-angled triangle. These light receiving portions are arranged so as to confront vertexes of the isosceles triangles or to confront oblique sides of the right-angled triangles. With this structure, the dynamic range of the track error signal can be set to a large value.
Patent EP-0305767-A3 (EP)
IPC: B23Q1/28
Filed: 1988-08-05
Abstract: Vorrichtung zur klemmenden Fixierung eines in einer Werkzeug­
maschine längsverschiebbar gelagerten Schlittens (insbesondere 
Reitstocks (10) einer Drehmaschine), an einer vorgegebenen 
Position, wobei dem Schlitten (10) zwei diametral wirksame 
Klemmbacken (15, 16) zugeordnet sind, zwischen denen sich 
eine parallel zum Linearlager bzw. zur Linearführung (12) 
erstreckende Klemmleiste (14) hindurcherstreckt.
Patent EP-0287198-A3 (EP)
Title: Methods and compositions employing unique mixtures of polar and neutral lipids for protecting the gastronointestinal tract
IPC: A61P1/00
Filed: 1988-02-17
Abstract: Disclosed are compositions composed of unique mixtures of phospholipids and neutral lipids and methods of employing such compositions to treat the luminal lining of the gastrointestinal tract in the prevention or treatment of ulcerogenic processes such as peptic ulcer disease and inflammatory bowel disease. Compositions including mixtures of saturated or unsaturated phospholipids, together with saturated or unsaturated triglycerides and/or sterols, are shown to provide a surprising ulcer protective efficacy in experimental models. Further enhancement of activity is found upon the addition of a polyvalent cation or antioxidant to the various lipid mixtures.
Patent EP-0282363-A3 (EP)
Title: Method for preparation of a concentrate of alpha-1-antitrypsin from a human plasma fraction, and its use as a pharmaceutical
IPC: C07K14/81
Filed: 1988-02-02
Abstract: The preparation method comprises a chromatographic purification of a supernatant A or A + I according to the nomenclature of Kistler and Nitschmann, until a concentrate having an  alpha 1-antitrypsin (AAT) content of at least 80 % is obtained. The product thereby obtained possesses a high degree of activity with respect to elastase, and may be used to remedy AAT deficiencies.
Patent EP-0274456-A3 (EP)
Title: Disc module spacer improvement
IPC: B07B1/15
Filed: 1988-01-06
Abstract: A disc screen or like shaft structure in which screen discs (25) and spacers (28) are connected together in modular relation. The spacers (28) support the discs (25) axially and are formed of plastic to allow the discs to deflect from their radial plane and the plastic spacers have an outer metallic surround (30) which is of smaller length than the spacers (28) to present a protective metallic outwardly facing surface but allow the discs (25) to deflect laterally. The assembly is placed under a predetermined end-wise compression and the module is mounted on a rectangular shaft (27) which is suitably supported for rotation.
Patent EP-0338190-A3 (EP)
IPC: H01L23/538
Filed: 1989-01-21
Abstract: Da die Tendenz in der integrierten Schaltungstechnik zu 
immer feineren Strukturen geht, ist es nötig, die 
Überkreuzungen an diese miniaturisierten Schaltungen 
anzupassen. Außerdem sollen die luftisolierten 
Überkreuzungen mechanisch stabil sein.  
     Es wird ein Herstellungsverfahren und eine isolierte 
Überkreuzung angegeben, die zur Erzeugung von feinen 
Strukturen geeignet sind. Ein Keramiksubstrat mit 
Leiterbahnen wird mit Kupfer beschichtet, in das über den 
Kontaktstellen auf den Leiterbahnen Löcher geätzt werden. 
Die Kontaktstellen und das dazwischen liegende Kupfer 
werden galvanisch mit Gold verstärkt. So entsteht mittels 
eines Maskenverfahrens mit zweifacher Belichtung die 
Überkreuzung. Durch das Abätzen des Kupfers bleibt Luft 
als Dielektrikum erhalten.
Patent EP-0341441-A3 (EP)
Title: Holding device for electrical heating conductors in an industrial furnace
IPC: H05B3/66
Filed: 1989-04-12
Abstract: In a device for holding electrical, meandering heating conductors at a distance from the hot side of insulating bodies consisting of ceramic fibres in industrial furnaces, the heating conductors are held in the regions of their bends by metallic anchors arranged on the insulating bodies. In order to increase the shape stability of the anchors, the anchors (3) in each case have only one limb (6) which is braced laterally by the anchor shaft (4) and is arranged parallel at a distance from the hot side (5) of the insulating body (1). <IMAGE>
Patent EP-0338543-A3 (EP)
Title: Product-selling-data processing apparatus
IPC: G07G1/00
Filed: 1989-04-19
Abstract: A product-selling-data processing apparatus (40) 
which has a handy type optical scanner (42) for reading 
a bar code attached or marked on a product, and performs 
a predetermined process of sales with regard to the 
product in accordance with product information previ­
ously recorded and corresponding to the read bar code. 
A scanner holding recess (64) for detachably holding the 
scanner is provided at the outer surface of a main body 
housing of the apparatus, on which various enter keys 
(50) and a display panel (54) are provided. The scanner 
held in the recess orients a bar code read window (70) 
thereof toward the outside of the recess.
Patent EP-0332236-A3 (EP)
Title: Stackable bottle crate
IPC: B65D1/24
Filed: 1985-12-17
Abstract: Depending on their type (high-wall crates which are stackable in columns or offset at a ratio of 3:4 or 3:2; low-wall crates), bottle crates are optimised differently in respect of their bottle crate function, e.g. dimensioning, statics and material consumption, and also in respect of their appearance. In this case, the construction of, in particular, gripping edge 22 and side wall 14, of the crate bottom 2 in the case of high-wall crates is matched to the construction of the crate corners and of stacking rib/stacking groove mating. <IMAGE>
Patent EP-0346735-A3 (EP)
IPC: C08G63/66
Filed: 1989-06-06
Abstract: Verfahren zur kontinuierlichen Herstellung von linearen thermoplastischen 
Polyestern, wobei man 
   a) ein Um- oder Veresterungsprodukt von aliphatischen und/oder 
aromatischen Dicarbonsäuren mit einem Molekulargewicht < 300 oder 
deren esterbildenden Derivate mit aliphatischen und/oder 
cycloaliphatischen Diolen mit einem Molekulargewicht < 250 das 
zusätzlich Poly(alkylenoxid)glykole mit einem Molekulargewicht von 400 
bis 4000 enthalten kann bei einer Temperatur über 240°C und unter 
vermindertem Druck von oben nach unten durch eine im wesentlichen 
senkrecht stehende rohrförmige Vorkondensationszone leitet unter 
Bildung eines Vorkondensats und dampfförmigen Diolen mit einem 
Molekulargewicht < 250,    b) das Vorkondensat und dampfförmige Diole trennt und    c) das Vorkondensat aus dem Sumpf austrägt,    
dadurch gekennzeichnet, daß man  
in der Stufe a) eine Temperatur von 250 bis 360°C, einen Druck von 0,5 bis 
20 Torr und eine Verweilzeit von 3 bis 10 Minuten einhält und die 
rohrförmige Vorkondensationszone mit Einbauten versehen ist, die eine 
freie Oberfläche von 0,3 bis 1,5 m²/l haben und  
in der Stufe c) das Vorkondensat bei einer Temperatur von 240 bis 290°C 
unter einem Druck von 0,5 bis 20 Torr und einer Verweilzeit von 10 bis 
40 Minuten weiterkondensiert wird und granulierfähigen Polyester erhält.
Patent EP-0352463-A3 (EP)
IPC: D21H27/30
Filed: 1989-06-16
Abstract: Es wird eine biaxial streckorientierte Folie aus einer 
coextrudierten Basisschicht mit beidseitigen Deckschich­
ten und inerten Zusatzmitteln, insbesondere anorganischen 
Zusatzstoffen, beschrieben. Die drei Schichten sind aus 
Polyolefin aufgebaut, und die Basisschicht enthält Addi­
tive, die aus der Basisschicht in die Deckschichten mi­
grieren. Die Folie ist geeignet für das Verfahren der 
Transfermetallisierung. Die Basisschicht enthält das 
inerte Zusatzmittel in Form von fein verteilten Teilchen. 
Diese Teilchen ragen teilweise aus der Basisschicht her­
aus und sind von den Deckschichten vollständig überzogen. 
Dabei weist wenigstens eine der beiden äußeren Oberflä­
chen der Deckschichten zumindest in Teilbereichen infolge 
der aus der Basisschicht herausragenden Teilchen eine 
erhöhte Rauhigkeit auf.
Patent EP-0355544-A3 (EP)
IPC: C07C217/08
Filed: 1989-08-05
Abstract: Gegenstand der vorliegenden Anmeldung sind neue sub­
stituierte Decalinamine der allgemeinen Formel (I), 
  
in welcher  
R¹, R², R³ und R⁴ die in der Beschreibung angegebene Be­
deutung haben sowie deren Verwendung in Schädlingsbe­
kämpfungsmitteln.  
     Die neuen Decalinamine können hergestellt werden, bei­
spielsweise indem man geeignete ß-Naphthylamine mit 
Wasserstoff in Gegenwart geeigneter Katalysatoren und 
in Gegenwart geeigneter Verdünnungsmittel hydriert.
Patent EP-0357008-A3 (EP)
IPC: H01C7/02
Filed: 1989-08-30
Abstract: A microwave interactive coating composition and microwave 
reactive paper and paperboard heaters comprising the coating 
composition are disclosed. The coating compositions which comprise 
finely divided carbon, a finely divided microwave reactive metallic 
component, a powdered inert solid and a binder are capable of 
producing microwave reactive heaters comparable to those produced by 
vapor deposition of metals on a carrier film.
Patent EP-0377187-A3 (EP)
IPC: G01B5/20
Filed: 1989-12-23
Abstract: Zum Vermessen der Form von Zylinderbohrungen (23) wird 
wenigstens eine Meßsonde (32) mit mehreren Meßfühlern 
mit jeweils radial vorstehenden Taststiften (34) ohne 
Berührung letzterer mit der Zylinderbohrung (23) in diese 
eingeführt und durch relatives Verschieben des Werk­
stücks (11) und der Meßsonde (32) zueinander werden die Tast­
stifte (34) mit der Zylinderwand in Kontakt gebracht. Da­
nach wird der Meßkopf (20) bezüglich des Werkstücks (11) fixiert 
und diese Fixation mittels einer Vorspannkraft auf­
rechterhalten, worauf bei elastisch gebettetem Werk­
stück und von Zustellorganen entkoppeltem Meßkopf (20) 
die Form der Zylinderbohrungen (23) durch Abtasten mittels 
der Taststifte auf benachbarten Parallelkreisen ver­
messen wird. Die Vorrichtung besitzt wenigstens eine 
Meßsonde (32), vorzugsweise jedoch nach Anzahl und Lage 
entsprechend den zu vermessenden Zylinderbohrungen (23) 
angeordnete Meßsonden (32), die einem in Meßposition ent­
koppelbaren Meßkopf (20) zugeordnet ist (sind).
Patent EP-0331228-A3 (EP)
Title: Process for removing h2s from a gas stream
IPC: C01B17/04
Filed: 1989-02-14
Abstract: Process for removing H₂S from a gas stream 
comprising contacting the gas stream in first 
absorption zone (1) with a regenerable absorbent to 
obtain purified gas and an H₂S-containing loaded 
absorbent, supplying the loaded absorbent to a 
regenerator (11) where the absorbent is regenerated 
producing an H₂S-containing regenerator off-gas, 
supplying the regenerator off-gas to sulphur recovery 
plant (35) in which elemental sulphur is produced and 
in which a plant off-gas is formed containing SO₂ and 
H₂S, converting SO₂ in the plant off-gas to H₂S to 
obtain reduced plant off-gas, contacting reduced plant 
off-gas in second absorption zone (32) with regenerable 
absorbent to obtain a second purified gas and an 
H₂S-containing semi-loaded absorbent, supplying the 
semi-loaded absorbent to the regenerator (11) where the 
absorbent is regenerated, wherein partly regenerated 
absorbent is removed from the regenerator (11) and is 
supplied to the first absorption zone (1), and wherein 
totally regenerated absorbent is removed from the 
regenerator (11) and is supplied to the second 
absorption zone (32).
Patent EP-0348117-A3 (EP)
Title: Adjustable optical fibre connectors
IPC: G02B6/32
Filed: 1989-06-16
Abstract: An adjustable connector for optically connecting one 
optical fibre (12) to another fibre (14) or a light source 
is disclosed. In one embodiment a base plate (16) mounting 
the fibre (12) is connected to another base plate (18) with 
a resilient member (32) between the base plates. The fibre 
terminates at a beam expanding or imaging lens (72). Sets 
of alternating first and second screws (34, 34a) axially 
extend from one base plate to the other such that when a 
test signal is transmitted to the fibre the first screws (34) 
can be adjusted to coarsely tilt one base plate relative 
to the other until approximately the desired signal 
strength is achieved. The second screws (34a) are then rotated 
to finely adjust the base plates to achieve the desired signal 
strength. In other embodiments adjusting screws (136,246) 
extend radially with respect to a cylindrical housing (104) 
holding the fibre so as to adjust the relative position thereof. 
Adjustment can also be achieved using a temporary jig (232) 
which can be removed and reused. With the invention insertion 
and tilt losses at the connector are minimized.
Patent EP-0351227-A3 (EP)
IPC: C08L23/04
Filed: 1989-07-14
Abstract: The reinforced polyethylene composition comprises low density 
polyethylene and, as reinforcement therefor, finely divided 
fibres of high performance polyethylene (a linear polyethylene 
having a molecular structure comprising substantially parallel 
macromolecules).
Patent EP-0353049-A3 (EP)
Title: Nad-independent alpha- glycerol-3-phosphate dehydrogenases, production and use therof in triglyceride and glycerol determinations
IPC: C12Q1/61
Filed: 1989-07-26
Abstract: An enzyme having NAD-independent α-glycerol-3-phosphate 
dehydrogenase activity characterised in that it is obtained from 
 Bacillus sp.  and is not substantially membrane-bound is 
disclosed, as is the production and use thereof.
Patent EP-0357560-A3 (EP)
IPC: C09D11/037
Filed: 1989-08-24
Abstract: Sulfogruppenhaltige Disazoverbindungen mit Triazinylaminobrücke ent­
sprechen der Formel I 
  
oder einem Salz davon,  
worin die einzelnen Variablen wie in Anspruch 1 definiert sind;  
sie können auch als feste oder flüssig-wässrige Zubereitungen vorliegen. 
Die Verbindungen und ihre Präparationen finden Verwendung zum Färben oder 
Bedrucken von hydroxygruppen- oder stickstoffhaltigen organischen Sub­
straten wie polyamid- oder cellulosehaltigen Textilien, Leder und ins­
besondere Papier. Sie können weiterhin für die Herstellung von Tinten 
eingesetzt werden.
Patent EP-0362167-A3 (EP)
Title: Device for working at a hard material
IPC: B24C3/06
Filed: 1989-08-17
Abstract: A device for working at hard material. The device comprises a container (4) 
with a sieve (6) where abrasive is sieved under a liquid surface (7). Liquid 
is supplied to the suction conduit (13) of a low pressure pump (8) for 
creation of a slurry which is pumped to a pressure vessel (10). This 
pressure vessel is then pressurized for the feeding of abrasive to a high 
pressure conduit (2) where the the abrasive is mixed with high pressure 
liquid which is supplied to a nozzle (3) for the creation of a jet stream.
Patent EP-0336923-A3 (EP)
IPC: C22B7/02
Filed: 1989-04-04
Abstract: Bei einem Verfahren zur Verwertung von Zn-hältigen Hütten­
stäuben und -schlämmen werden die Zn-hältigen Stäube und 
-schlämme agglomeriert, kalt brikettiert oder pelletiert und 
der Charge eines Einschmelzofens für das Erschmelzen von 
Metall aus metallisierten Chargen, wie z.B. Schrott oder 
Roheisen, zugesetzt. Hiezu werden insbesondere Agglomerate 
oder Pellets mit einem Metallisierungsgrad von wenigstens 
30 Gew.-%, vorzugsweise wenigstens 40 Gew.-%, eingesetzt.
Patent EP-0396892-A3 (EP)
Title: Data processing apparatus
IPC: G06F15/78
Filed: 1990-03-27
Abstract: A data processing apparatus includes an 
instruction issuing unit, an interval holding unit, a 
passing control unit, and a nullification processing unit. 
The instruction issuing unit tentatively issues a vector 
store instruction having no definitive data as an 
instruction not subjected to actual vector store 
processing. The interval holding unit obtains and holds a 
store interval block address to be operated by the vector 
store instruction tentatively issued from the instruction 
issuing unit. The passing control unit compares a block 
address indicated by a scalar load/store instruction issued 
from the instruction issuing unit with the store interval 
block address held by the interval holding unit. If the 
block address falls within the range of the store interval 
block addresses, the passing control unit causes processing 
for the scalar load/store instruction to wait until the 
vector store instruction is finally issued from the 
instruction issuing unit and processed. When a vector 
store instruction is tentatively issued from the 
instruction issuing unit, the nullification processing unit 
nullifies block data present in a store cache memory of a 
buffer storing unit of the apparatus and corresponding to a 
store address of the vector store instruction.