baber/WOPTO huggingface dataset:
Patent EP-0152803-A3 (EP)
IPC: C07F7/14
Filed: 1985-01-25
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
3-Chlorpropyltrichlorsilan durch Umsetzung von Trichlorsilan 
mit Allylchlorid in Gegenwart einer Platin-haltigen polymeren 
Organosiloxan-Ammoniumverbindung aus Einheiten 
  
in der R¹, R² und R³ für eine Gruppe  
R⁵-SiO 3/2  (2)  
stehen, wobei R⁵ eine Alkylengruppierung ist und die freien Va­
lenzen der Sauerstoffatome durch Siliciumatome weiterer 
Gruppen (2), gegebenenfalls unter Einbau von Vernetzern, ab­
gesättigt sind, R⁴ die Bedeutung von R¹, R², R³ oder von Was­
serstoff, einer Alkyl-, Cycloalkyl- oder Benzylgruppe hat, Y x-  
für PtX₄²⁻ oder PtX₆²⁻ (X = Cl oder Br) und für ein anorgani­
sches, 1- bis 3-wertiges Anion einer mit Aminbasen stabile 
Salze bildenden Protonensäure oder die Hydroxylgruppe steht 
und x eine Zahl von 1 bis 3 sein kann.
Patent EP-0154933-A3 (EP)
Title: Display unit
IPC: B65D5/50
Filed: 1985-03-06
Abstract: 1. Vending display device, as orientation aid for the presentation of goods, with at least one plate (1), on which an adhesion-promoting agent (2) is applied in strip shape in longitudinal direction of the plate (1) and covered by an outwardly non-adhesive cover (3) to be pulled off, characterised thereby, that profile punch holes (12), which penetrate the plate (1), the cover (3) and the adhesion-promoting agent (2), are formed in the region of the adhesion-promoting agent (2).
Patent EP-0164644-A3 (EP)
IPC: A45D34/04
Filed: 1985-05-29
Abstract: Ein Gerät zum Auftragen kosmetischer Flüssigkeiten, ins­
besondere Parfüm, mit einem Gehäuse zur Aufnahme eine 
Flüssigkeitsvorrates und mit einer in einem Lagersitz am Auf­
tragende des Gehäuses drehbar gelagerten Kugel, die mit 
einem Teil ihrer Fläche aus dem Auftragende herausragt. Um 
die Verwendung dieses Gerätes auch für dünnflüssige Kos­
metikflüssigkeiten zu ermöglichen, ohne daß die Gefahr 
eines Leckens oder Auslaufens besteht, wird vorgeschlagen. 
daß die Kugel zumindest mit einem Teil ihrer dem Gehäu­
seinneren zugewendeten Fläche mit einem mit dem Flüssig­
keitsvorrat verbundenen Körper aus kapillarem Material in 
Kontakt steht.
Patent EP-0185530-A3 (EP)
Title: Three-phase on-load tap changer
IPC: H01H9/00
Filed: 1985-12-13
Abstract: A three-phase on-load tap changer according to this invention is so constructed that change-over switches (D1-3) for three phases and tap selectors (S1-3) individually coresponding thereto are divided into at least two groups, that on-load tap changer units (LTC1, 2) which individually receive the groups are mechanically coupled to each other, and that a driver (3) which drives all the on-load tap changer units is coupled to a specified one of them. To be chosen as the specified on-load tap changer unit is the unit (1) in which, in the set of the change-over switch (D2) and the tap selector (S2) corresponding to a certain predetermined one of the three phases, only the change-over switch (D2) is separated and is received.
Patent EP-0194634-A3 (EP)
IPC: H05H1/34
Filed: 1986-03-10
Abstract: A copper anode nozzle (10) for a plasma gun is disclosed, in 
which the inner arc-striking surface (16) of the nozzle bore (11) has a 
thin coating (12) thereon. The coating is formed of a material 
such as titanium nitride and must be oxidation resistant and 
have good electrical conductivity. The nozzle has reduced 
arc erosion resulting in prolonged operational life.
Patent EP-0206114-A3 (EP)
IPC: B41M5/327
Filed: 1986-06-11
Abstract: 3-(1-R-2-R¹-5/6-Y-indol-3-yl)-3-(2-R²-4-N-R³-N-R⁴-amino­
phenyl)-X-phthalides, 7-(1-R-2-R¹-5/6-Y-indol-3-yl)-7-(2-R²-4-N-­
R³-N-R⁴-aminophenyl)furo[3,4b]-pyridine-5(7H)-ones and 
5-(1-R-2-R¹-5/6-Y-indol-3-yl)-5-(2-R²-4-N-R³-N-R⁴-aminophe­
nyl)furo[3,4b]-pyridine-7(5H)-ones are useful as color formers 
in transfer imaging systems, pressure-sensitive carbonless 
duplicating systems and thermal-responsive marking systems. 
The phthalides are prepared by the interaction of the corre­
sponding 2-(1-R-2-R¹-5/6-Y-indol-3-yl)carbonyl-X-benzoic 
acid with the corresponding 3-R²-N-R³-N-R⁴-aniline or the in­
teraction of the corresponding 2-(2-R²-4-N-R³-N-R⁴-amino­
phenyl)carbonyl-X-benzoic acid with the corresponding 1-R-­
2-R¹-5/6-indole. The furopyridines are prepared by the inter­
action of the corresponding 2/3-(1-R-2-R¹-5/6-Y-indol-­
3-yl)carbonylpyridine-3/2-carboxylic acid with the correspond­
ing 3-R²-N-R³-N-R⁴-aniline. The novel 1-R-2-R¹-5/6-Y-indol­
3-yl)carbonyl-X-benzoic acids and 1-R-2-R¹-5/6-Y-indoles are 
useful as intermediates to the appropriate phthalides and furo­
pyridinones.
Patent EP-0206139-A3 (EP)
Title: Error-protected incremental position-measuring device
IPC: G01D11/00
Filed: 1986-06-12
Abstract: A position measuring arrangement for the measurement of the relative position of two objects shiftable with respect to one another wherein the measuring graduation is connected with the first object and is scanned by a scanning unit fastened to the second object. Four binary scanning signals are produced by the scanning unit with a predefined relative phase relationship. The signals are applied to a logic network for the generation of a linked binary signal. In the case of no errors, the linked binary signal is equal to a selected one of the four binary signals. In the event of an error, the linked binary signal is not equal to the selected one of the binary signals. The linked binary signal and the selected binary signal are applied to a comparator for a determination of equality and thereby a determination of the presence of errors.
Patent EP-0213667-A3 (EP)
IPC: B21D5/02
Filed: 1986-08-06
Abstract: An apparatus for bending sheet-like work pieces com­
prise a main frame, a die having a longitudinally extending 
groove, a stamp, a stop for determining the position of a work 
piece with respect to the die, clamping means for clamping a 
working piece and a frame. The frame supports the stop and 
the clamping means and is pivotably around a pivot axis sub­
stantially coinciding with the groove of the die. Further the 
apparatus includes a lifting arm for the work pieces pivotably 
connected with the main frame.  
     The frame is pivoted into a position extending obliquely 
downwardly form the pivot axis and a work piece is picked up 
from a storage location by the lifting arm and is laid on the 
obliquely pivoted frame. Thereby the work piece automatic­
ally shifts against the stop, whereafter the work piece is 
clamped in the position as determined by the stop and the 
frame is pivoted into a substantially horizontal position.
Patent EP-0204576-A3 (EP)
IPC: H03M13/00
Filed: 1986-06-05
Abstract: Apparatus for decoding a Bose-Chaudhuri-Hocqueng­
hem (BCH) code can correct double errors, using a modifica­
tion of the Chien search method. The decoding apparatus 
comprises circuits (2, 3) for forming syndromes S1 and S3, a 
circuit (5) for forming S1², a circuit (6) for forming S1³, a 
circuit (7) for forming (S1³ + S3), and a Chien search circuit 
(8) in which the error-location polynomial σ′(x) = S1x² + S1² 
x + S1³ + S3 is solved, thereby enabling correction of errors 
of two or less. With this apparatus, there is no need to 
perform a dividing process, and a high decoding processing 
speed can be realised without using either a PLA or a ROM.
Patent EP-0210052-A3 (EP)
IPC: B65D35/14
Filed: 1986-07-17
Abstract: A packaging tube for dispensing liquid materials, particu­
larly cyanoacrylate adhesives, comprises:-  
(a) an outer hollow cylinder (1) having a crimp (4) at one 
end and a nozzle (2) at the other end to dispense material from 
the tube, the outer hollow cylinder (1) being made of a ductile 
material; and  
(b) an inner hollow cylinder (3) located within the outer 
cylinder (1), the inner cylinder (3) being made of an elastic 
material such as plastics or stainless steel, the inner cylinder 
(3) being located adjacent the outer cylinder (1) and contain­
ing the material to be dispensed, such that upon compression 
of the outer cylinder (1) the inner cylinder (3) is compressed 
from its original shape, thereby dispensing material out of the 
nozzle (2) and upon release of compression of the outer cylin­
der (1) the elastic material of the inner cylinder (3) resumes its 
original shape and concurrently reforms and retracts nondi­
spensed material contained in the nozzle.
Patent EP-0216578-A3 (EP)
IPC: A47C7/16
Filed: 1986-09-11
Abstract: An ergonomic support including a lumbar supporting 
portion and a posterior supporting portion, characterized in 
that at least one of said portions includes a first non-planar 
member (102 or 104) having a contoured body supporting 
surface (126, 126′ or 141), and a plurality of first support 
members (110, 110′ or 130, 132) forming at least a portion of 
said non-planar member, said support members (110, 110′ or 
130, 132) being joined together to individually and coopera­
tively provide flexible support for a supported region of a 
person so that said support members conform to said sup­
ported region for different body positions. The posterior sup­
porting portion and/or the lumbar supporting portion may 
comprise shell portions and may have portions extending 
outwardly varying distances from a common reference plane.
Patent EP-0214024-A3 (EP)
Title: Tin oxide layer, deposition process and substrate so coated
Inventor: KATOH YUKIHIRO
IPC: C23C18/12
Filed: 1986-08-05
Abstract: In the deposition of a tin oxide layer on a glass substrate by contacting the heated substrate with a thermally decomposable and oxidisable tin cpd. opt. mixed with a fluorine cpd., the substrate is pretreated by contact with a gp. IV metal chloride soln. to form a layer of the chloride(s) on its surface. A coated substrate, obtd. by the process, is also claimed.
Patent EP-0220106-A3 (EP)
IPC: A21D13/08
Filed: 1986-10-06
Abstract: A low-melting fat, which has a solid fat index of less than 
13 at 80°F, and which is essentially completely liquid at about 
100°F, is added to cookie dough containing flavor particles, 
such as chocolate chips, raisins, cherries or berries, in such an 
amount that the low-melting fat comprises from 5 to 30 per­
cent by weight of the total weight of fat and/or shortening in 
the dough. The low-melting fat reduces halo effects in the 
resulting cookie.
Patent EP-0250800-A3 (EP)
IPC: B26D5/30
Filed: 1987-05-12
Abstract: A sign generating apparatus comprises a keyboard for 
entering first sign data and second sign data, a processor for 
supervising the data input during intervals, and a cutting 
apparatus for cutting a first sign based on the first sign data 
and a second sign based on the second sign data. The pro­
cessor is programmed to supply cutting vectors to the cutting 
apparatus in between the intervals in which it supervises the 
data entry so that the cutting apparatus is capable of cutting 
the first sign while the second sign data is entered through 
the keyboard. The processor is also programmed to deter­
mine the layout of the second sign and supply cutting vectors 
to the cutting apparatus in an overlapped manner. The pro­
cessor is also programmed to supply display vectors to a 
graphics controller and supply cutting vectors to the cutting 
apparatus in an overlapped manner.
Patent EP-0249073-A3 (EP)
Title: Stretchable fastening tape for disposable diaper
IPC: A61F13/15
Filed: 1987-05-22
Abstract: A stretchable, fastening tape of the invention comprises a middle portion made of an elastic material and two end portions made of a non-elastic material and integrally bonded through respective boundary regions to said middle portion, characterized in that said elastic material is constituted of a composition comprising (a) and (b), or (a), (b) and (c) as mentioned below, while said non-elastic material is constituted of (d) as mentioned below:   (a) 100 parts by weight of a hydrogenated block copolymer represented by a general formula, A-(B-A)n, wherein A is a polymer block of a monovinyl-substituted aromatic hydrocarbon, B is an elastomeric polymer block of a conjugated diene, the weight ratio of A to B is 20/80 to 40/60, and n is an integer of 1 to 4; (b) 10 to 80 parts by weight of a resin having a melting or softening point of 80 DEG C or higher and an average molecular weight of 400 to 2,000;   (c) 0 to 50 parts by weight of a thermoplastic olefin resin; and (d) a resin selected from the group consisting of polyethylene, polypropylene, poly(ethylene-propylene), poly(ethylene-vinylacetate), and poly(styrene-butadiene), used alone or as a composite resin thereof. /
Patent EP-0284646-A3 (EP)
IPC: G02C5/20
Filed: 1987-06-30
Abstract: Zum Montieren einer Brille, die ein Mittelteil, zwei 
Bügel und an den Bügelenden aufgesteckte Bügelendstücke 
aufweist, werden vor dem Aufstecken der Bügelendstücke 
auf die Bügelschäfte Anpaßendstücke gesetzt, deren 
Ausbildung weitgehend mit der der zu montierenden 
Bügelendstücke übereinstimmt. Mit diesen Anpaßend­
stücken wird die Brille dem Brillenträger angepaßt, 
wobei die Anpaßendstücke in richtige Axialstellung 
und Drehstellung bezüglich der Bügelschäfte gebracht 
werden. Entsprechend den Stellungen der angepaßten 
Anpaßendstücke werden die Bügelschäfte abgelängt. 
Jeder Bügelschaft mit an ihm befestigtem Anpaßendstück 
wird in eine Vorrichtung eingespannt, wobei eine An­
schlageinrichtung der Vorrichtung sowie eine Gegen­
anschlageinrichtung des Anpaßendstücks dafür sorgen, 
daß das Anpaßendstück bezüglich der Vorrichtungsachse 
eine vorbestimmte Drehstellung einnimmt. Mit gleicher 
vorbestimmter Drehstellung hält die Vorrichtung das 
 
 
zu montierende Bügelendstück, das mit Hilfe der Vor­
richtung nach dem Entfernen des Anpaßendstücks vom 
Bügelschaft auf diesen um eine definierte Strecke 
aufgeschoben wird. An der fertigen Brille haben die 
Bügel die durch Anpassen der Anpaßendstücke ermittelten, 
gewünschten Bügellängen. Die Bügelendstücke haben 
die durch Anpassen der Anpaßendstücke ermittelte und 
mittels der Vorrichtung übertragene Drehstellung bezüg­
lich der Schaftachsen bzw. die gewünschte Innenneigung.
Patent EP-0255689-A3 (EP)
Title: Process for the preparation of 1-hydroxy-2-pyridinones
IPC: C07D213/89
Filed: 1987-07-29
Abstract: 1-Hydroxy-2-pyridones of the formula I   <IMAGE> (I)  in which R1=an organic radical and R2=H or an organic radical, are prepared by reacting a pyrone of the formula II   <IMAGE> (II)  in which R1 and R2 have the same meaning as in formula I, with a hydroxylammonium salt in the presence of at least one alkali metal carbonate and/or hydrogen carbonate. The compounds of the formula I have a biological activity-in particular an antibacterial and antimycotic activity.
Patent EP-0255945-A3 (EP)
IPC: B63B1/12
Filed: 1987-08-05
Abstract: Die Erfindung betrifft ein Mehrfachrumpfboot wie 
insbesondere Katamaran oder Trimaran. Als Auftriebskörper 
dienen langgestreckte Rumpfe 1 unterschiedlicher Quer­
schnittsgestaltung. Die Dicke der Rümpfe 1 nimmt im 
decksnahen Bereich bzw. im oberen Rumpfdrittel in Hori­
zontalrichtung von vorn nach achtern kontinuierlich bis 
zu einer Rumpfstelle größter Höhe sowie Breite zu und 
verringert sich hiervon wieder kontinuierlich bis zum 
Heckteil. Das vordere Rumpfende bildet eine schneiden­
förmig ausgebildete Bugspitze. Die Decksfläche 8 ist 
seitlich stärker gewölbt ausgebildet. Die Rümpfe 1 sind 
mittels Quertraversen 13, 14 miteinander verbunden. 
Zwischen den Rümpfen 1 ist ein Deck 24 angeordnet. Der 
Rumpfkörper 4 weist einen unterseitigen Kiel 5 auf, der 
sich mit weitgehend gleichbleibender Dicke von der Bug­
spitze 2 bis zum Heck 3 erstreckt und mit einer Mittel­
flosse 6 versehen ist. Die rohrskelettartig ausgebildeten 
vorderen und hinteren Quertraversen 13, 14 sind lösbar in 
Buchsen 19 eingesteckt, die in die Rümpfe 1 einlaminiert 
sind. Unterhalb der Decksflächen 8 der Rümpfe 1 sind an 
den einander entgegengesetzten außenseitigen Rumpfsei­
tenflächen 9 hakenförmige Halter 23 zur lösbaren Be­
festigung des Decks 24 angeordnet.
Patent EP-0272878-A3 (EP)
IPC: A61K8/00
Filed: 1987-12-16
Abstract: A dentifrice composition to be packed in a 
container when the composition is liable to lose its 
flavor which comprises as a flavor retaining ingredient a 
triglyceride of straight or branched chain fatty acids 
having 6 to 12 carbon atoms, respectively, and other 
conventional dentifrice ingredients.
Patent EP-0280333-A3 (EP)
Title: Optical cross bar arithmetic/logic unit
IPC: G02F3/00
Filed: 1988-02-26
Abstract: An optical cross bar technique for logic and arithmetic 
operations utilizes crossed optical paths of light (10, 11, 
20, 21) configured to define intersecting regions (32, 34, 36, 
38) with each other corresponding to truth table or multi-le­
vel logic table inputs. The intensity of light at each inter­
secting region is discriminated to determine if two units of 
light intensity are present at each intersection, thereby in­
dicating a particular logic state.
Patent EP-0290042-A3 (EP)
IPC: G11C8/04
Filed: 1988-05-06
Abstract: A serial access memory circuit provided with an 
improved serial addressing circuit which can be fabricated 
with a reduced number of elements, is disclosed. The 
memory circuit comprises a memory array of N columns to 
be serially accessed, and a serial selection circuit 
including a shift register of N/K stages, a control circuit 
generating K output signals and a gate circuit receiving 
output signals of N/K stages of the shift register and 
K output signals of the control circuit and generating 
N output signals.
Patent EP-0316954-A3 (EP)
Title: Method of reproducing a tape recorder of the rotary head type
IPC: G11B15/467
Filed: 1988-11-18
Abstract: The present invention discloses a method of repro­
ducing a rotary head type tape recorder, according to 
which, based on the detection of reproduction of a syn­
chronizing signal of each of ATF areas which have been 
recorded and formed at the starting and terminal ends of 
each track of a magnetic tape, crosstalk components of 
pilot signals from two tracks adjacent to a trace track 
are sampled, thereby to control a reproduction tracking 
according to an area division type ATF method.  
     When reproducing the magnetic tape which has been 
recorded in a long-time mode in which the tape 
travelling speed and the drum revolution speed are re­
spectively set to 1/2 of the standard travelling speed 
and to 1/2 of the standard revolution speed, the tape 
travelling speed is set to 1/2 of the standard 
travelling speed (i.e., a travelling speed determined 
for the long-time mode), and the drum revolution speed 
is set to the standard revolution speed (i.e., a speed 
double of the revolution speed determined for the long­
time mode). For every continuous two traces, the samp­
ling is stopped for the ATF area at the terminal end of 
the succeeding trace, and the sampling is also stopped 
for the next continuous two traces. 
 
  
     When reproducing the tape in the long-time mode, a 
high-precision tracking control is achieved to assure a 
good reproduction.
Patent EP-0277802-A3 (EP)
IPC: E01B27/14
Filed: 1988-02-02
Abstract: There is provided a tool for stone-blowing 
comprising upper and lower mating parts (13, 14), the 
upper part being tubular and the lower part being 
mainly of channel section and having its lower end 
closed off by a transverse wall. The wall is shaped 
internally (19) to direct stones laterally and is shaped 
externally (22) to facilitate driving the tool into the 
ground adjacent a sleeper (33) so that the open front of 
the channel communicates with a void (34) beneath the 
sleeper. On the upper part is a hopper (11) for stones 
and below the hopper opening into the upper part is a 
compressed air inlet (26) and a port (24). In use, 
compressed air is directed at the rear wall and entrains 
air through the port (24) and the hopper (11) thereby 
propelling the stones down the tool and through the open 
front of the channel and into the void (34).
Patent EP-0286210-A3 (EP)
Title: Clamp-on magnet for trouble lamps
IPC: F21V21/096
Filed: 1988-02-12
Abstract: A clamp-on magnet (10) for trouble lamps of a type which 
have a shield on one side of an electric bulb. A magnet (20) 
is connected to a housing (21) and the housing has a pair of 
spaced apart parallel flanges (22) extending therefrom. Each 
of the flanges has a hole extending therethrough. A pair 
of wire clamps (25) having helical central portions (26) and a pair 
of arms (27, 28) extending from each end of the helical central 
portion are pivotally attached by fasteners (23, 24) to the holes 
in the parallel flanges. These spring clamps have hooks (29, 30) 
on the end thereof so that the arms of the spring clamp 
can be pulled apart to extend over the shield of the 
trouble lamp and are biased back into tight engagement 
with the shield to hold the magnet to the trouble lamp. 
When the magnet is in use by placing it against a metal 
surface, such as that of an automobile, the trouble lamp 
can be pivoted through approximately 250° and held in any 
position in between so that the light from the trouble 
lamp can be directed to where it is needed.
Patent EP-0285344-A3 (EP)
IPC: H01R12/59
Filed: 1988-03-25
Abstract: Making a branch connection with a flat cable and 
affording shielding is afforded by removing insulation at 
three longitudinally spaced locations transversely of the 
cable, folding the cable at the intermediate location, making 
connection to the signal leads at the intermediate location, 
cutting ground leads, folding ground leads at other two 
locations, and joining a portion of a conductive member to 
the ground leads on each side of the cable and by straps at 
the fold joining the portions of the conductive member 
affording ground contacts.
Patent EP-0309146-A3 (EP)
Title: Manufacture of nozzles for ink jet printers
IPC: B41J2/14
Filed: 1988-09-15
Abstract: A method of manufacturing one or more nozzles (13) for an ink jet printhead initially comprises bonding a nozzle plate (14) to the ink ejection end of the printhead (16). A mask (12) is then secured in contact with the nozzle plate (14), the mask having a plurality of apertures (15) each defining a respective nozzle exit. Laser radiation applied to the mask exposes the areas defined by the apertures to ablate the plate material between the nozzle exits on the external surface of the plate and corresponding nozzle inlets on the opposite surface of the plate. The assembly comprising the printhead (16), plate (14) and mask (12) is rocked during the exposure step to increase the area of the nozzle inlet relative to its outlet. Also, prior to the nozzle formation step, one or more ink troughs (22) may be provided for supplying an external source of ink for each nozzle. The ink troughs (22), which may be formed using laser ablation techniques similar to those used in the formation of the nozzles, facilitate a continuous, positive flow of ink through the nozzles.
Patent EP-0298033-A3 (EP)
IPC: G03F7/26
Filed: 1988-06-22
Abstract: Härtbare Zusammensetzung, enthaltend a) ein Epoxidharz, b) gegebenen­
falls einen Härter, c) ein Anthrachinon der Formel I 
  
worin R¹ -COOH oder ein Rest der Formel II 
  
ist, in dem n 0 oder eine Zahl von 1 bis 12 bedeutet, R² H, C₁-C₁₂-Alkyl 
oder -CN ist und R³ für H, -CN oder den Rest -C m H 2m X steht, m 0 oder eine 
Zahl von 1 bis 12 ist, und X -COOH oder -CN bedeutet, und d) einen 
Aminoalkohol. Die gehärteten Zusammensetzungen sind lichtempfindlich und 
eignen sich zur Herstellung von metallischen Ueberzügen und Abbildungen 
durch stromlose Metallabscheidung.