baber/WOPTO huggingface dataset:
Patent EP-0243972-A3 (EP)
IPC: C07D213/75
Filed: 1987-04-30
Abstract: Novel fungicidal pyridyl cyclopropane carboxamides 
having the general structural formula 
  
wherein Z is    -R; R is selected from the group consisting of 
cycloalkyl, preferably cyclopropyl, hydrogen, alkyl, haloalkyl, 
substituted alkyl, aryl, substituted aryl, heteroalkyl, alkenyl, 
a OR₁, SR₁ and    
-(CH₂) n OR₁ wherein n is 0-10, preferably 0-2, and R₁ is C₁-C₄ 
alkyl; R₂ is selected from the group consisting of halogen 
such as chlorine, fluorine and bromine, preferably chlorine, 
C₁-C₃ alkoxy such as propoxy ethoxy and methoxy, prefer­
ably methoxy and C₁-C₃ haloalkoxy; R₃ is selected from the 
group consisting of hydrogen and methyl; X is oxygen or 
sulfur and Y is oxygen or sulfur; or Z is SR₉ wherein R₉ is 
selected from the group consisting of haloalkyl, preferably 
C₁-C₃ haloalkyl, C₁-C₈ alkyl, aryl, substituted aryl, and arylalkyl 
wherein the preferred aryl is phenyl, the alkyl is C₁-C₃ alkyl 
and the preferred substitutions are Cl, Br, F and nitro, alka­
noyl, preferably C₁-C₄ alkanoyl, 
  
wherein R₄ and R₅ can be alkyl, alkanoyl, alkoxycarbonyl, ben­
zyl, pyridyl and substituted pyridyl; provided that when Z is 
-SR₉ Y is oxygen; and fungicidally acceptable organic and 
inorganic salts thereof which are highly effective fungicides 
for use both as preventive and curative fungicides are dis­
closed herein.
Patent EP-0260417-A3 (EP)
IPC: C03B37/018
Filed: 1987-07-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Vorformen für Lichtleitfasern. Ein Gasgemisch durchströmt 
ein erhitztes rotierendes Quarzrohr. Zur chemischen Akti­
vierung des Gasgemisches und der Rohrinnenwand wird in die 
Reaktionszone UV-Strahlung fokussiert. Die Wellenlänge der 
UV-Strahlung ist kleiner als 400 nm. Durch die Einstrah­
lung der UV-Strahlung kann mit deutlich verringerter Tempe­
ratur gearbeitet werden. Weiterhin ist es möglich, bei 
Atmosphärendruck sowie ohne Pumpanlage zu arbeiten. In 
Fig. 3 ist ein Ausführungsbeispiel dargestellt.
Patent EP-0264100-A3 (EP)
IPC: B65D51/16
Filed: 1987-10-13
Abstract: Die Erfindung betrifft einen abblasenden Flaschenverschluß (3) 
in Kappenform mit oder ohne Innengewinde und vorzugsweise 
kreisscheibenförmiger Dichtungseinlage (1), die dadurch gekennzeichnet 
ist, daß im Randbereich der Dichtungseinlage (1) mindestens eine 
Aussparung (2′) angeordnet ist. Dabei kann das Innengewinde des 
Flaschenverschlusses an das Außengewinde eines Flaschenhalses 
angerollt sein. Die Aussparung (2′) besteht vorzugsweise aus einem 
Einschnitt, es können ferner im Randbereich der Dichtungseinlage (1) 
drei um jeweils 120° versetzte Aussparungen (2′) angeordnet sein. Die 
Dichtungseinlage (1) kann aus einer eingelegten und gegebenenfalls 
eingeklebten Scheibe oder auch aus einer eingespritzten, einge­
schleuderten oder eingeprägten Dichtungsmasse bestehen. Der 
Flaschenverschluß (3) kann über Abreißstege mit einem an sich be­
kannten fälschungssicheren Ring verbunden sein. Im umlaufenden 
Mantel können Durchbrechungen angeordnet sein.
Patent EP-0243008-A3 (EP)
Title: Method and apparatus for producing expandable honeycomb material
IPC: E06B9/13
Filed: 1987-03-25
Abstract: A process and apparatus for fabricating expandable honeycomb materials (172) are disclosed. Adhesive is first applied along the length of a continuous material (14) by first heating the material (14), applying the adhesive (18) in a liquid state to the heated material (14), and then cooling the material (14) to solidify the adhesive. The continuous length of material (14) is folded along opposite side portions thereof into a generally flat tubular form having upper and lower layers. The folded tubular material (74) with solidified adhesive lines thereon is then wound about a rack (120) in such a manner that the tubular material (74) is deposited in a plurality of continuous layers one on another with the lines of adhesive (18) being disposed between adjacent layers. The wound layers (74) are then radially cut (122) and placed in a vertically aligned stack while they are removed from the rack (120). The vertically stacked layers are then heated to a temperature sufficient to activate the lines of adhesive (18) and bond the layers together. Finally, the stacked tubular material is cooled to form a unitary stack of tubular, expandable honeycomb material (172). A device for performing the process as described above is also disclosed.
Patent EP-0274197-A3 (EP)
IPC: G11B23/087
Filed: 1987-11-09
Abstract: A tape cassette (79) has a separate, plastic molded, 
elongated, tape guide subassembly (80), which 
incorporates two bearing extensions (116,118) integrally 
molded at the left and right ends thereof. Each bearing 
extension has a pair of opposing, parallel, planar 
members (120,122) extending from support members (123) 
each of which is parallel to the planar top and bottom of 
the tape guide subassembly. Each planar member includes 
a roller receiving means (124) integrally formed therein 
and the rotational axles for the tape rollers (110) are 
either integrally molded as part of the bearing extension 
or the tape roller itself. The planar members in each 
pair have the ability to flex only in the direction 
perpendicular to their planes, allowing the rollers to be 
easily snapped into place during assembly. Once the 
rollers are inserted into the tape guide subassembly, the 
latter is assembled into the front of the tape cassette, 
wherein the rollers form part of the central tape support 
area of the tape cassette. Related methods are also 
described for manufacturing the tape guide subassembly 
and the whole cassette.
Patent EP-0276701-A3 (EP)
IPC: G04B37/00
Filed: 1988-01-15
Abstract: A covering case for wrist-watches comprising a 
hollow body (10) in elastomeric material 
enclosing the watch, said body (10) comprising a 
bottom wall and peripheral wall (12) having a 
protruding annular edge portion (13) defining a 
large aperture (16) for the watch dial, and 
opposite openings (17, 18) on said peripheral 
wall (12) for the passage of the watch-band 
(19).
Patent EP-0281113-A3 (EP)
Title: Apparatus and method for capacitor coupled complementary buffering
IPC: H03K19/017
Filed: 1988-03-02
Abstract: A semiconductor buffer circuit and buffering method for driving capacitive loads that enhances the current sinking and sourcing drive characteristics at times when the input signal is changing. Two transistors (12,14) are used, a source follower transistor (12) and a current source pull-down transistor (14), with an input signal (Vin) applied to the control input of the source follower transistor (12). The complement (Vin) of the input signal (Vin) is capacitively coupled to the control input of the current source pull-down transistor (14). As a result, changes in the input voltage increase or decrease the conductivity of the current source pull-down transistor (14), thereby allowing the capacitive load (13) to be charged and discharged more efficiently.
Patent EP-0299389-A3 (EP)
IPC: C07D495/04
Filed: 1988-07-09
Abstract: Die Erfindung betrifft Verbindungen der Formel 
  
T -S-, -SO- oder -SO₂- bedeutet,  
R¹ bis R¹⁰, X, Y, Z, die in der Beschreibung angegebenen 
Bedeutungen haben, Verfahren zu ihrer Herstellung, sie 
enthaltende pharmazeutische Zubereitungen und ihre 
Verwendung als Magensäuresekretionshemmer, 
Magenschutzmittel sowie als Medikament gegen intestinale 
Entzündungen.
Patent EP-0303242-A3 (EP)
Title: De-interlace filter
IPC: H04N9/64
Filed: 1981-04-10
Abstract: A processor for generating frames of video data samples from a sequence of interlaced video fields of video data samples comprising a motion detector (1802) responsive to video data samples in at least a most recent field and a third most recent field for comparing video data samples corresponding to the same spatial position in each of said two fields of data samples, the motion detector generating a motion signal as a function of the difference between said compared data samples; and a circuit (1804) coupled to receive the most recent field and a second most recent field of data samples and the motion signal, upon receiving each most recent said field it ouputs a deinterlaced frame of data samples comprising the most recent field of data samples, with the lines intermediate those of the most recent field formed from (A) the average of data samples for respective adjacent picture elements in the respective adjacent lines of the most recent field and (B) the second most recent field, as a function of said motion signal.
Patent EP-0320631-A3 (EP)
Title: Universal key for opening doors from the inside and from the outside
IPC: E05B19/14
Filed: 1988-11-15
Abstract: The present invention relates to a universal key for 
opening doors from the inside and from the outside which has 
the peculiarity of comprising a key body (2) insertable in a 
lock and provided with a grip (5) and with a stem (6) with a 
radially protruding ward (7). At the free end of said stem 
(6) there is a coupling member (20) for engagement with a 
coupling tang (10) of an auxiliary grip element (11) which 
is accessible on the opposite side of a lock with respect to 
the side of insertion of said key body (2).
Patent EP-0284152-A3 (EP)
Title: Amplitude modulation apparatus
IPC: H03C1/02
Filed: 1988-03-18
Abstract: An amplitude modulation apparatus characterized 
in that a high frequency modulation circuit (3) is provided 
at the down-stream side of an automatic output control 
circuit (2) which inputs a low frequency signal, the high 
frequency signal level of an output of said high fre­
quency modulation circuit being detected to obtain a 
detection signal which activates said automatic output 
control circuit.
Patent EP-0309052-A3 (EP)
Title: Stable biodegradable fabric softening compositions containing linear alkoxylated alcohols
IPC: C11D1/835
Filed: 1988-09-19
Abstract: Shelf-stable/biodegradable fabric softening compositions are provided comprising mixtures of a quarternary ammonium salt containing at least one ester linkage, a linear alkoxylated alcohol, and a liquid carrier. These biodegradable compositions have improved product stability and dispersability, as well as excellent fabric softening characteristics.
Patent EP-0276149-A3 (EP)
IPC: C04B35/581
Filed: 1988-01-20
Abstract: A process for preparing aluminium nitride sintered 
bodies comprising starting with an aluminium nitride 
powder having the following characteristics: surface 
area not less than 2.5 m²/g: consisting of at least 
95% by weight of aluminium nitride, wherein the bound 
oxygen content is at most 3% by weight, the total amount 
of metal or metal compound impurities being at most 0.6% 
by weight, and the silicon or carbon or compounds 
thereof being at most 0.5% by weight: homogeneously 
mixing said aluminium nitride with a sintering aid: 
then compacting the obtained mixture to form a body: and 
sintering the body with the following cycle: ramp 
temperature from room temperature to sintering 
temperature of at most 250°C per hour: sintering 
temperature from 1600 to 1900°C for at least 3 hours: 
and cooling the sintered body at a rate not more than 
300°C/hr. The sintered bodies thus obtained have high 
thermal conductivity and good consistency.
Patent EP-0308192-A3 (EP)
Title: Polyarylene thioether composition and molded product of the same
IPC: C08L81/02
Filed: 1988-09-14
Abstract: Disclosed herein are (1) a polyarylene thioether composition comprising (A) 100 parts by weight of a substantially linear polyarylene thioether which has the repeating unit, <CHEM> as the main constituent, (B) 0.3 to 70 parts by weight of a polyacrylate elastomer of poly(n-octyl acrylate), poly(2-ethylhexyl acrylate) or a mixture thereof and (C) a fibrous filler in an amount of at most 200 parts by weight to 100 parts by weight of a mixture (A+B) of said substantially linear polyarylene thioether (A) and said polyacrylate elastomer (B), and (2) a molded product of polyarylene thioether, which has been obtained by melting and processing the above-mentioned polyarylene thioether composition.
Patent EP-0317325-A3 (EP)
Title: Forensic sample tracking system and print station therefor
IPC: G06K1/12
Filed: 1988-11-17
Abstract: A forensic sample and tracking system includes a 
computer system (11) which operates a data base (25) and 
a read/write station (15). The assignment of an 
identifier in the data base (15) and an identification 
code to be printed on a sample bottle label (51) are 
coordinated by the computer (11). An identification 
code can then be read for verification after it is 
written. This permits automated verifying of 
identification codes in a heretofore unavailable manner. 
The read/write station (15) makes use of an inexpensive, 
reliable and compact thermal ink jet print head (39) so 
that a field computer (26) and read/write station (21) 
can be taken to sample collection sites. The effective 
linear resolution of the identification code is enhanced 
using a two-track bar code.
Patent EP-0302812-A3 (EP)
Title: Position-adjusting and distance measuring devices particularly useful with machine tools
IPC: G01B3/00
Filed: 1988-08-03
Abstract: A position adjusting device for adjusting the 
position of an adjustable member with respect to a 
housing to which the adjustable member is mounted. The 
adjustable member is formed with two conical sockets 
having axes aligned in the direction of adjustment of 
the adjustable member. The housing threadedly receives 
two pins eccentrically disposed with respect to the 
sockets, such that threading one pin inwardly of its 
socket and the other pin outwardly of its socket moves 
the adjustable member in one direction, and threading 
the one pin outwardly of its socket and the other pin 
inwardly of its socket moves the adjustable member in 
the opposite direction.
Patent EP-0332138-A3 (EP)
Title: Conditioning device for an agricultural harvesting machine
IPC: A01D43/10
Filed: 1989-03-07
Abstract: The conditioner for agricultural harvesting machines, in particular for rotary mowers, comprises a substantially cylindrical hollow shaft, which extends transversely to the longitudinal axis of the machine and which - when seen in the direction of movement of the machine - is arranged behind the mowing discs, said hollow shaft having secured thereto a plurality of V-shaped pairs of fingers extending radially outwards. The surface of the hollow shaft is provided with a plurality of spaced, peripheral, outwardly projecting hollow ribs, which extend parallel to the longitudinal axis of the hollow shaft and substantially throughout the whole length of said hollow shaft, whereas each V-shaped pair of fingers is fixedly connected to a supporting base, the longitudinal axis of which extends in the connection direction of the two fingers and the underside of which has a shape adapted to the hollow rib and to the surface of the hollow shaft.
Patent EP-0349963-A3 (EP)
IPC: B01J23/72
Filed: 1989-07-03
Abstract: Process for preparing perfluoro-(2-bromoethylvinylether) 
of formula  
BrF₂C-CF₂-O-CF=CF₂  
by dechlorination of 2-bromo-1′,2′-­
dichloroperfluorodiethylether of formula  
BrF₂C-CF₂-O-CClF-CClF₂  
in the presence of copper and in a solvent of formula 
  
wherein  
R₁ and R₂      are H, CH₃ or C₂H₅ and  
R₃      is CH₃ or C₂H₅;  
preferably at temperatures of from 100 to 160°C.
Patent EP-0375845-A3 (EP)
Title: A high-safety mixer device useful with an apparatus for measuring and monitoring medical fluids
IPC: A61M16/12
Filed: 1989-09-21
Abstract: A high-safety mixer device (2) useful with an apparatus (1) for measuring and monitoring at least two medical fluids to be mixed together comprises a pressure switch (3) having a membrane-type (12) pressure chamber (11) connected in the feed line (6) of one fluid, and a control valve (10) connected in the feed line (7) of the other fluid. The valve (10) opening is directly controlled by the pressure force acting on the membrane (12) and the device (2) with this construction ensures that the delivery of one fluid, such as an anaesthetic gas, is cut off on a pressure outage in the other fluid, such as oxygen.
Patent EP-0352872-A3 (EP)
Title: Atherectomy device
IPC: A61B17/00
Filed: 1985-05-24
Abstract: The antherectomy apparatus has a cylindrical housing (12) of rigid material having a rounded distal end. The housing is formed with a cut-out extending longitudinally on one side. A cutter within the housing is movable longitudinally of the cut-out. A flexible tube (36) is secured to the housing and contains a cable (41) connected to the cutter. A drive is connected to the cable for rotating the cutter (31) while the latter moves longitudinally of the housing.
Patent EP-0333398-A3 (EP)
Title: Process for bleaching mechanical wood pulp
IPC: D21B1/16
Filed: 1989-03-13
Abstract: A paper pulp refining and bleaching process wherein the pulp is treated in a refiner (10,12) with a sodium hydrosulfite bleach liquor in the presence of a strong alkali such as NaOH, whereby bleaching takes place at alkaline pH, preferably 10 to 12. The process is preferably carried out by passing the pulp successively through a primary refiner (10) at elevated pressure, a secondary refiner (12) at atmospheric pressure and a bleaching tower (14), an alkaline hydrosulfite solution being fed to each.
Patent EP-0337627-A3 (EP)
Title: 3-substituted-2-oxindole-1-carboxamides as inhibitors of interleukin-1 biosynthesis
IPC: A61K31/40
Filed: 1989-03-28
Abstract: This invention relates to the use of certain 3-substituted-2-oxindole-1-carboxamides of the formula <CHEM> and the pharmaceutically-acceptable base salts thereof wherein X is H, Cl or F; Y is H or Cl; and R is benzyl or thienyl to inhibit interleukin-1 biosynthesis in a mammal. This invention also relates to the use of such compounds for treating interleukin-1 mediated disorders and dysfunctions such as bone and connective tissue metabolism disorders and immune dysfunction in a mammal. The methods of this invention comprise administering an interleukin-1 biosynthesis inhibiting amount of the compounds and salts of this invention to such a mammal.
Patent EP-0342820-A3 (EP)
Title: A method of and an apparatus for measuring the concentration of a substance in a sample solution
IPC: G01N27/49
Filed: 1989-05-04
Abstract: An apparatus is provided for measuring the concentration of a substance in a sample solution. The apparatus comprises first electrode means (20, 22, 24), second electrode means (30, 32, 34) and an enzyme channel (14) between the first and second electrode means. The enzyme channel (14) contains an enzyme for catalysing a reaction of the substance whose concentration is to be measured. In use, a known volume of the sample solution is presented to the first electrode means (20, 22, 24) in a test solution (12) including an excess of a mediator, one of reduction or oxidation of the mediator being coupled to the reaction of the substance. The first electrode means (20, 22, 24) is arranged to ensure that the mediator is respectively completely oxidised or reduced, and also to remove any interferent species. The test solution (12) is then passed through the enzyme channel (14) so as to permit reaction of all of the substance present in the solution, whereby a quantity of the mediator is respectively reduced or oxidised. The test solution (12) is then presented to the second electrode means (30, 32, 34) which are arranged to respectively oxidise or reduce the quantity of mediator which had been respectively reduced or oxidised. This produces a quantity of charge through the second electrode means (30, 32, 34) which is measured by means (26-28; 36-38; 40-44) for measuring said quantity of charge.
Patent EP-0342919-A3 (EP)
IPC: D06M101/16
Filed: 1989-05-16
Abstract: Film or fibre is made from a polymer of water 
soluble ethylenically unsaturated monomeric material that 
includes ionic monomer by extrusion and stretching, and a 
counterionic lubricant compound is absorbed into the 
surface of the fibre or film before or during the 
stretching. The counterionic lubricant compound is also 
of use for providing a lubricated film on other extruded 
or comminuted elements of water swellable or water 
soluble polymeric material.
Patent EP-0366229-A3 (EP)
IPC: H03M1/08
Filed: 1989-08-04
Abstract: In order to reduce noise in single or multiloop analog to digital 
convertor circuits employing n-bit quantisers (n>1), only the MSB of 
the quantiser output is fed back in a feedback loop to reduce 
problems of overload in a feed-forward (integrator filter). The 
feedback MSB may be subtracted as an offset from the input analog 
signal or used to control the sign of inversion of a signal inverter.
Patent EP-0357362-A3 (EP)
Title: Housing for electronic components
IPC: H05K7/14
Filed: 1989-08-29
Abstract: A housing (20) for electronic components 
includes a first housing portion (22) having a cover 
portion (96) and a second housing portion (24) having 
a base portion (26). The first and second housing 
portions (22,24) are secured together by easily 
releasable securing devices (42,44). A first circuit 
board (52) is secured to the base portion (26) and a 
second circuit board (128) is secured on the first 
circuit board (52) in orthogonal relationship thereto. 
The second circuit board has at least one circuit 
board receptacle means (144,146,148,150,152) to which 
is connected at least one additional circuit board 
(154,156,158,160,162) which extends orthogonally away 
from the second circuit board (128).
Patent EP-0364291-A3 (EP)
IPC: B60C9/20
Filed: 1989-10-13
Abstract: A radial tire (1) for an aircraft includes a toroidal 
carcass layer (2) consisting of carcass plies (3) having 
cords embedded therein intersecting at angles of 70°-90° 
with respect to an equatorial plane (E) of the tire, a 
tread rubber (6) arranged radially outwardly of the 
carcass layers. and a belt layer (9) arranged between 
the carcass layers and the tread rubber and constructed 
by laminating circumferential breaker plies (7) and 
intersecting breaker plies (8). The circumferential 
breaker plies have cords (10) embedded therein 
substantially in parallel with the equatorial plane. 
The intersecting breaker plies have cords (11) embedded 
therein intersecting at angles of 10°-70° with respect 
to the equatorial plane. Both radially outermost and 
innermost breaker plies of the belt layers are 
constructed by intersecting breaker plies.
Patent EP-0375430-A3 (EP)
IPC: G02B26/10
Filed: 1989-12-21
Abstract: An arithmetic frequency synthesizer having an accumulator for recursively accumulating a 
R-bit long input word at a predetermined reference frequency to generate an adjustable-­
frequency bit clock for a flying spot scanner with a rotary prism(12) for cyclically scanning an 
intensity-modulated light beam(15) across a photosensitive record medium(16) includes 
means for aritmetically modulating the value of the accumulator input word on a scan 
cycle-by-scan cycle basis for adjusting the bit clock frequency to compensate for prism 
motor hunt errors. More particularly, for modulating the accumulator input word value in 
accordance with such errors, there is a counter(41) which is incremented or decremented 
during each scan cycle at a frequency which is scaled to the reference frequency, whereby 
the count accumulated by the counter during each scan cycle is a measure of the average 
angular speed of the prism during that cycle. This count, or the average of the counts 
accumulated during a plurality of scan cycles, is offset by a calibrated R-bit long bias value; 
either by preloading the bias value, in whole or part, into the counter at the start of each 
scan cycle, or by summing the bias value, in whole or part, with the accumulated count. The 
bias value, in turn, is selected so that offset count, or the averaged offset count accumulated 
during one or more earlier scan cycles, respectively, defines the modulated input word value 
which, when applied to the accumulator at the start of the next scan cycle, adjusts the 
frequency of the bit clock to compensate substantially for the average motor hunt occurring 
during the earlier scan cycle or cycles.