baber/WOPTO huggingface dataset:
Patent EP-0324933-A3 (EP)
Title: Safety ski binding
IPC: A63C9/088
Filed: 1988-12-01
Abstract: The safety ski binding has a first and a second jaw for holding a ski boot on a ski. The first jaw has a contactor which is actuated when predetermined forces are reached, which forces are transmitted from the ski boot to the first jaw in at least two planes located perpendicular to one another. To achieve a design which is simple in construction and reliable in function, it is proposed that the first jaw has a sole holder (6) which is supported on the side away from the ski boot on a bolt (13), which is parallel to a transverse axle (5) and is held on the base part (2) fixed to the ski, in such a way that it can swivel away from the ski boot by a small amount from its normal position counter to spring force and that it (6) is displaceable axially by a small amount from its normal position towards both sides counter to spring force on the transverse axle (5). The bolt (13) bears a control lever (21), which actuates the contactor and for which three carriers are provided so that the control lever (21) can follow both an axial movement and a rotary movement of the sole holder (6). 
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Patent EP-0309256-A3 (EP)
Title: Determination of amylase
IPC: G01N27/49
Filed: 1988-09-22
Abstract: A method of assay for the presence of α-amylase in a 
sample employs a derivatised α-oligosaccharide which 
can be hydrolysed by an enzyme mix including α-amylase 
to yield an electroactive compound, and at least one 
other enzyme which with α-amylase gives an enzyme mix 
capable of hydrolysing the derivatised 
α-oligosaccharide. The sample is contacted with the 
derivatised α-oligosaccharide and with the other 
enzyme to permit hydrolysis of the derivatised 
α-oligosaccharide and to allow formation of the 
electroactive compound. An electrode is poised at a 
potential at which the derivatised α-oligosaccharide 
is not electochemically active, the potential being one 
at which the electroactive compound is electochemically 
active. Any current arising from electrochemical 
activity of the electroactive compound is detected.
Patent EP-0314426-A3 (EP)
Title: Fungicidal n-pyridyl imides
IPC: A01N47/18
Filed: 1988-10-25
Abstract: Novel fungicidal pyridyl carboximides having the general 
structural formula 
  
wherein  
R is C₁-C₆ alkyl, preferably methyl;  
R₁ is selected from the group consisting of halogen such as 
chlorine, fluorine and bromine, C₁-C₃ alkoxy such as propoxyethoxy and 
methoxy, preferably methoxy, and C₂-C₄ alkenyloxy;  
R₂ is selected from the group consisting of hydrogen, C₁-C₆ 
alkyl, C₄-C₆ cycloalkyl, heterocyclic moieties, aryl, preferably phenyl, 
substituted aryl, preferably substituted phenyl wherein the substitutions are 
chlorine, fluorine, bromine, trifluoromethyl and -NO₃;  
X is -O or -S; and  
Y is -O or -S;  
and fungicidally acceptable organic and inorganic salts thereof which are 
highly effective fungicides for use both as preventive and curative fungi­
cides are disclosed herein.
Patent EP-0323732-A3 (EP)
Title: Cellulosic fibre - and chitosan-based composite material and a method for the preparation thereof
IPC: D21H17/14
Filed: 1988-12-21
Abstract: The composite material of the invention is a 
sheet of cellulose fibres impregnated with chitosan 
of at least 40% deacetylation and further impregnated 
with a higher fatty acid such as stearic acid by 
treatment with an organic solution thereof. The 
composite sheet of the invention differs from 
conventional paper and films of plastic resins in 
having a high strength even in a wet condition and 
still is biodegradable, for example, in wet soils so 
that no problems of environmental pollution are 
caused by the waste thereof left in the environment. 
Therefore, the composite sheet of the invention is 
useful as a wrapping material for foods, a sheet 
material for agricultural use and other temporary or 
seasonal uses.
Patent EP-0323759-A3 (EP)
Title: Olefin polymerization process with product viscosity and pour point control
IPC: C10G57/02
Filed: 1988-12-30
Abstract: This invention relates to conversion of light neutral 
viscosity range decene oligomers from a BF₃ polymerization 
process to higher viscosity products by reaction with 
ditertiary butyl peroxide. The products have reduced pour 
point and increased viscosity compared to products not 
utilizing ditertiary butyl peroxide. The process of the 
present invention eliminates the need for alkyl aluminum 
chloride or esters thereof.
Patent EP-0310584-A3 (EP)
Title: Refining of raw gas
IPC: C10J3/84
Filed: 1988-09-28
Abstract: The invention relates to a process for the refining of a raw gas produced from a carbonaceous material by means of a gasification process, refining taking place in a secondary stage separated from the gasifier. In order to reduce the gas contents of tar in the form of organic compounds condensible at lower temperatures, such as ambient temperatures, and of ammonia, the refining is carried out in a secondary stage being a fast circulating fluidized bed, the bed material of which at least mainly being an active material in the form of a material that is catalytic for tar and ammonia conversion, whereby a catalytic conversion of tar and ammonia contained in the raw gas is obtained. In order to decrease the content of hydrogen chloride in the gas, an active material that also can absorb chloride is used. Fresh catalytic and absorbing material is supplied in an amount sufficient to have the hydrogen chloride present in the raw gas absorbed on the material, a corresponding amount of the material containing absorbed chloride being discharged from the secondary stage.
Patent EP-0324333-A3 (EP)
Title: Device for filling insulating glass with special gas
IPC: E06B3/677
Filed: 1988-12-22
Abstract: For the purpose of filling insulating glass with special gas, a probe (17) which can be guided through an orifice (25) in the spacing element (26) and is intended for introducing the special gas, and a device (19) for sealing the orifice(s) (25, 27) in the spacing element (26) after completion of the filling operation at the outlet side of a plate press (1, 2) for applying pressure to the glass panes of the insulating glass are arranged on a common component (16). The component (16) can be displaced from a stand-by position, in which it is arranged underneath the conveying path (3, 13) for the insulating glass, into a first active position, in which the probe (17) is assigned to the filling orifice (25) in the spacing element (26), and into a second active position, in which the device for sealing the orifices, which preferably possesses filling nozzles (19) for applying sealing compound (28) to the orifices to be sealed, is assigned to the orifices (25, 27) in the spacing element (26). 
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Patent EP-0328147-A3 (EP)
Title: Anthracycline immunoconjugates having a novel linker and methods for their production
IPC: A61K47/48
Filed: 1989-02-10
Abstract: The present invention relates to novel immunoconjugates, methods for their production, pharmaceutical compositions and method for delivering cytotoxic anthracyclines to a selected population of cells desired to be eliminated. More particularly, the invention relates to immunoconjugates comprised of an antibody reactive with a selected cell population, having a number of anthracycline molecules linked to its structure. Each anthracycline molecule, having a keto group at the C-13 position, is conjugated to the antibody via a linker arm and is bound to that linker arm via an acid-sensitive acylhydrazone bond at the 13-keto position of the anthracycline. The immunoconjugates and methods of the invention are useful in antibody-mediated drug delivery systems for the preferential killing of a selected cell population in the treatment of diseases such as cancers and other tumors, non-cytocidal viral or other pathogenic infections, and autoimmune disorders.
Patent EP-0342563-A3 (EP)
IPC: D01F6/62
Filed: 1989-05-13
Abstract: Biege- und spleißfeste Filamente aus einem modifizierten, 
hochmolekularen Polyester, bestehend aus einer homogenen Mischung 
von 80 bis 99 Gew.-% eines spinnbaren Grundpolyesters mit einer 
I.V. von >0,75 dl/g,  
1 bis 20 Gew.-% eines hochmolekularen Zusatzmittels aus der Gruppe 
der Polyester und Copolyester mit gewinkelten und/oder flexiblen 
Kettengliedern, aus der Gruppe der zumindest teilweise aliphatischen 
Polyamide und/oder aus der Gruppe der Polycarbonate und gegebenenfalls 
Reaktionsprodukten des Grundpolyesters mit den hochmolekularen 
Zusatzmitteln in einer Menge, die bis zu 30 Mol.-% der eingesetzten 
Zusatzmittel beträgt.
Patent EP-0346639-A3 (EP)
Title: Portable radiotelephone with control switch disabling
IPC: H04B1/3827
Filed: 1989-05-19
Abstract: A portable radiotelephone with control switch disabling is disclosed. A flip element (104) which contains a microphone and covers a keypad (110) and other control buttons when in a closed position also activates a hookswitch (306). When the hookswitch and microprocessor indicate that the flip element is in a closed position, the on/off switch cannot be activated to turn the portable radiotelephone on or off and switches which control volume level are deactivated.
Patent EP-0350850-A3 (EP)
IPC: H05K13/04
Filed: 1989-07-11
Abstract: Bei einer Vorrichtung zum maschinellen Bestücken von 
Leiterplatten mit Bauelementen mittels eines Industrie­
roboters ist die Vermessungseinrichtung zum optischen 
Vermessen der Bauelemente in unmittelbarer Zuordnung 
zum Bewegungsbereich des vom Roboter erfaßten Bauelementes 
am äußeren Roboterarm angeordnet.
Patent EP-0353693-A3 (EP)
IPC: H01L23/31
Filed: 1989-07-31
Abstract: A metal-semiconductor field effect transistor 
comprises a substrate (101, 201, 301, 401) of a group 
III-V compound having a zinc blende structure, a gate 
electrode (103,203, 303, 403) provided on the substrate 
in a predetermined direction, a channel region (102, 
202, 302, 402) defined in the substrate in alignment 
with the gate electrode, a source region (104, 204, 304, 
404) defined in the substrate at one side of the channel 
region, a drain region (105, 205, 305, 405) defined in 
the substrate at the other side of the channel region, a 
source electrode (111, 211, 311, 411) provided on the 
substrate so as to cover a first p.art of the source 
region far from the gate electrode while leaving a 
second part of the source region close to the gate 
electrode uncovered, a drain electrode (112, 212, 312, 
412) provided on the substrate so as to cover a first 
part of the drain region far from the gate electrode 
while leaving a second part of the drain region close to 
the gate electrode uncovered, and a passivation film 
(109, 209, 309, 409) of a material experiencing a stress 
and provided so as to cover the second part of the 
source region and the second part of the drain region, 
wherein the passivation film comprises an inner area 
part (109a, 209a, 309a, 409a) and a marginal area part 
(109b, 209b, 309b, 409b) defined such that the marginal 
area part has a modified thickness relative to that of 
the inner area part.
Patent EP-0359255-A3 (EP)
Title: Pattern data generating system
IPC: G06T11/20
Filed: 1989-09-14
Abstract: A pattern data generating system includes a dx,dy 
generator (4), a memory unit (2), and an exclusive data 
bus (3) for data dx and dy. The dx,dy generator (4) 
converts outline data into raster data and sequentially 
generates the raster data as changes dx and dy each tak­
ing any one of +1, -1, and 0 at x- and y-coordinates. 
The memory unit (2) has a function of performing paint­
ing in units of scan lines. Changes dx and dy generated 
by the dx,dy generator (4) are transferred to the memory 
unit (2) through the exclusive data bus (3). A pattern 
in which painting is performed in accordance with out­
line data is generated by the pattern data generating 
system.
Patent EP-0374473-A3 (EP)
IPC: H04B1/08
Filed: 1989-11-16
Abstract: Beschrieben ist ein batteriebetriebenes und von einem 
Benutzer leicht umhängbares Gerät (1) zur Wiedergabe von 
elektroakustischen Signalen, wobei die Signale 
vorwiegend von einem Rundfunk-Empfangsteil über einen 
Kleinkopfhörer wiedergegeben werden und das Gerät die 
Form einer Diskusscheibe mit verbreiterter Stirnseite (2) 
aufweist. Das Diskusscheibenförmige Gerät (1) besitzt eine 
kreisförmige Öffnung (5) zur Unterbringung eines 
Kleinkopfhörers (6) mit Anschlußkabel (8) und die Stirnseite (2) ist 
mit einer wickelnutförmigen Vertiefung (9) versehen, in die 
das Kopfhörerkabel bedarfsweise aufgewickelt werden 
kann.
Patent EP-0332315-A3 (EP)
Title: Extruded polymeric film with adhering strips and method and apparatus for producing same
IPC: B29C48/08
Filed: 1989-02-21
Abstract: A method and apparatus for producing a plastic film having strips of an adhering material embedded in each surface of the film, which film may have an anti-blocking agent incorporated therein, and a composite plastic film so produced is provided which includes initially providing a first stream of heat plastified extrudable thermoplastic film material to a cast film die. The cast film die has two opposing die lips with each die lip having a plurality of spaced strip channels. The strip channels of one die lip are laterally offset from the strip channels of the second die lip. A heat plastified extrudable adhering material is introduced into the plastified film material from the strip channels and then the composite body of materials is forced from the die lips of the cast film die and cooled to form the plastic film.
Patent EP-0350232-A3 (EP)
Title: Penetrable, epoxy resin composition
IPC: C08G59/40
Filed: 1989-07-03
Abstract: A penetrable, epoxy resin composition is disclosed 
which comprises: a liquid, epoxy resin mixture containing a 
glycidyl ether of bisphenol having an epoxy equivalent of 158-­
270 and a flexible epoxy resin; a curing agent capable of 
reacting with the epoxy resin mixture when heated to a curing 
temperature; an inert organic solvent which does not react with 
the epoxy resin mixture, which is capable of dissolving the 
curing agent and which has a boiling point lower than the curing 
temperature; and an inorganic filler having an average particle 
size of 0.1-5 µm.
Patent EP-0361693-A3 (EP)
Title: Desk top label printer
IPC: B65C9/46
Filed: 1989-08-31
Abstract: A desk top label printer comprising a casing 
provided with a laterally openable cover 16 and having a 
tape holder 18 for holding a roll of label tape in an 
internal cavity of the casing,  
a thermal printing head unit 50 provided inside 
said casing 10 and having a thermal printing head 51, 
a tape depressing mechanism 30 which is arranged to 
oppose said thermal printing head unit 50 and has a 
platen roller 34 which comes in contact under pressure 
with said thermal printing head 51 as required,  
a driving means 73 which feeds a label tape 
inserted between said thermal printing head 51 and said 
platen roller,  
an electric circuit 20 which drives and controls 
said thermal printing head 51 and said driving means 74, 
and  
an input means for entering data to be printed by 
said thermal printing head unit 50 via said electric 
circuit, characterised in that the thermal printing head 
unit 50 is carried by a shaft 54 having one end 
supported by an internal wall of the casing and a free 
end extending toward said openable cover 16, said tape 
depressing mechanism 30 being provided with a support 
frame 32 pivotally carried by a fixed shaft 31 which 
extends in parallel with the shaft 54 of said thermal 
printing head unit 50 and which also has one end 
supported by an internal wall of the casing 10 and a 
free end, the platen roller 34 being carried by a 
displaceable part of the support frame 32, and said 
thermal printing head unit 50 and said tape depressing 
mechanism 30 are respectively provided with engaging 
means 33, 33′ 55 and 55′ for selectively interengaging 
said tape depressing mechanism 30 with the shaft 54 of 
 
 
said thermal printing head unit 50 in operation of the 
printer, wherein a space for laterally inserting said 
label tape, which space is open towards said cover, is 
defined between said thermal printing head 51 and said 
platen roller 34 by displacing said tape depressing 
mechanism 30 away from said thermal printing head unit 
50, and wherein the tape depressing mechanism 30 is 
engaged with and fixed with respect to the support shaft 
54 of said thermal printing head unit 50 by said 
engaging means when said platen roller 34 depresses a 
label against said thermal printing head 51 in use.
Patent EP-0372774-A3 (EP)
Title: Method for the conversion of a video signal display frequency
IPC: H04N5/44
Filed: 1989-11-27
Abstract: The invention relates to a method wherein it is possible, 
by digital signal processing taking place in the receiver, 
to reduce errors caused in a television picture by an in­
terlaced transmission standard and a low field frequency. 
The transmitted interlaced (50 Hz/2:1) signal is converted 
in the receiver either to a non-interlaced (50 Hz/1:1) 
signal or to an interlaced (100 Hz/2:1) signal. The higher 
display frequency transfers the errors to higher frequen­
cies, whereupon they no longer disturb the viewer. The 
conversion takes place by means of a weighted median filter 
operating in a 3*3 window. In the window, the first line is 
from the preceding field in the memory and the two others 
are from the latest received field. The filter interpolates 
a new dot according to these data. The structure of the 
filter selects implicitly temporal interpolation in a sta­
tionary picture and spatial interpolation for moving ob­
jects. By altering the coefficients of the weighted median 
filter it is possible to optimize the filter to operate 
either in a moving picture or in a stationary picture. The 
method can be carried out using a VLSI circuit.
Patent EP-0393301-A3 (EP)
Title: Method and apparatus for continuous straightening of strips, in particular sheet metal strips
IPC: B21D1/05
Filed: 1990-01-06
Abstract: The invention relates to a method for the continuous stretching of metal strips, according to which the respective strip runs through a set of braking rollers and a set of tension rollers and, in the course of its stretching in the plastic range, is subjected between the two sets of rollers to a stretching tension which corresponds to the yield strength of the strip material. In a pair of tension-stretching rollers inserted between the set of braking rollers and the set of tension rollers, the strip is subjected only to the stretching tension required for stretching it in the plastic range. The transverse strain in the course of the plastic stretching is thereby minimised, with the result that central troughs or, in the case of longitudinal strip division, lateral edges of unequal length no longer occur. 
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Patent EP-0388848-A3 (EP)
IPC: B62D53/12
Filed: 1990-03-06
Abstract: Es wird eine Fernanzeigevorrichtung für Fahrzeug-Anhängerkupp­
lungen angegeben, bei der ein Sensor (S1) eine den geschlossenen 
und verriegelten Zustand der Anhängerkupplung kennzeichnende 
Stellung eines Kupplungsteils überwacht und bei geschlossener 
und verriegelter Anhängerkupplung ein Signal liefert. Eine dem 
Sensor S1 nachgeschaltete Anzeigeeinrichtung (56c) signalisiert 
den aktuellen Kupplungszustand nach jeder Zustandsänderung der 
Anhängerkupplung, wobei die Anzeigeeinrichtung (56c) von einer 
triggerbaren Zeitschalteinrichtung (54c) nach jeder Änderung des 
Kupplungszustandes für eine vorbestimmte Zeit aktiviert wird. 
Die Fernanzeigeeinrichtung erfordert keine manuellen Bedienungs­
schritte für die Fernüberwachung des Kupplungszustandes. Eine 
störende Daueranzeige wird durch die Zeitschalteinrichtung 
automatisch unterbunden.
Patent EP-0394772-A3 (EP)
Title: Optisches Kabelfernseh-Übertragungssystem
IPC: H04B10/12
Filed: 1990-04-12
Abstract: Der Erfindung liegt das Problem zugrunde, ein 
Frequenzmultiplexsignal, das ein breites Frequenzband 
belegt, z.B. das Kabelfernseh-Frequenzband von 60 bis 
440 MHz, über eine Lichtwellenleiter-Übertragungsstrecke 
zu übertragen. Erfindungsgemäß wird in der 
Sendeeinrichutng das gesamte zu übertragende 
Frequenzband durch Einseitenband-Amplitudenmodulation 
eines hochfrequenten Trägers (f₀) in ein 
höherfrequentes Frequenzband, z.B. 840 bis 1240 MHz 
umgesetzt, das bezogen auf seine unterste Frequenz 
weniger als eine Oktave breit ist. 
Intermodulationsprodukte zweiter Ordnung, die 
üblicherweise bei der Umsetzung in ein optisches Signal 
entstehen, fallen somit in nicht belegte 
Frequenzbereiche. Empfangsseitig geschieht eine 
entsprechende Demodulation, entweder mit Rückgewinnung 
des übertragenen Trägers oder unter Verwendung eines 
lokal erzeugten Trägers. Eine vorteilhafte Weiterbildung 
besteht darin, daß das zu übertragende Frequenzband in 
mehreren Teilbändern in das höherfrequente Band 
umgesetzt wird.
Patent EP-0399207-A3 (EP)
Title: Test selection system
IPC: G01R31/28
Filed: 1990-04-18
Abstract: A test selection system is provided which includes a 
semiconductor substrate (S) having a pin (AX) connected 
thereto and an integrated circuit (M) disposed on the 
substrate (S) and connected to the pin (AX) having an 
operating voltage within a given voltage range. A 
latch conditioning circuit (12) having an input 
responsive to a voltage of a given magnitude has an 
output (NB) connected to a latch (14), and a voltage 
control circuit (10) operable at a voltage without the 
given voltage range selectively applies a control 
voltage of the given magnitude to the input of the 
latch conditioning circuit (12). A voltage without the 
given voltage range is applied to the pin (AX) during 
a first interval of time to produce the control 
voltage for establishing a test mode and a voltage 
within the given voltage range is applied to the pin 
(AX) during a second interval of time to establish a 
normal operating mode for the integrated circuit (M).
Patent EP-0401796-A3 (EP)
Title: Process for producing phenolic resin composition and rubber composition containing the composition
IPC: C08L21/00
Filed: 1990-06-06
Abstract: Disclosed is a process for producing a phenolic 
resin composition characterized in that a novolak type 
phenolic resin modified with an unsaturated oil or an 
aromatic hydrocarbon resin, and hexamine are used as 
essential components, and these are kneaded by an open 
roll or a kneading extruder, whereby 30-90% of the 
hexamine used is converted into the adduct thereof. 
A rubber composition containing the phenolic resin 
composition produced by the above process is also 
disclosed.
Patent EP-0402836-A3 (EP)
IPC: B65H29/58
Filed: 1990-06-11
Abstract: The present invention provides an image forming 
apparatus having a sheet re-supplying path (39, 42, 45, 46, 49), 
comprising an image forming means for forming an image on a sheet, 
a sheet re-supplying path for supplying a sheet on 
which the image has been formed by the image forming 
means to the image forming means again, a first 
rotatable feeding means (47) disposed in the sheet 
re-supplying path for pinching and feeding a 
leading end portion (A1) of a previous sheet (A), a second 
rotatable feeding means (40) disposed at an upstream side 
of the first rotatable feeding means (47) in the sheet 
re-supplying path for permitting the entrance of a 
next sheet (B) in a condition that a trailing portion (A2) 
of the previous sheet (A) is situated in the second 
rotatable feeding means (40), and a control means for 
permitting the second rotatable feeding means (40) to 
feed the next sheet (B) after the trailing end (A2) of the 
previous sheet (A) fed by the first rotatable feeding (47) 
means has passed through the second rotatable feeding 
means (40).