baber/WOPTO huggingface dataset:
Patent EP-0201203-A3 (EP)
IPC: A01N47/02
Filed: 1986-04-04
Abstract: A method of regulating plant growth at a locus 
which comprises applying to the locus an effective amount of a 
compound of the general formula:  
R³NHC(COOR¹)=CH(COOR²) (I)  
wherein R¹ and R², which are the same, each represent a straight- 
or branched-chain alkyl group containing from 1 to 6 carbon atoms 
and R³ represents a phenyl group bearing substituents R⁴ and 
(R⁵) n ;  
wherein R⁴ represents a cyano group, a straight- or branched-­
chain alkyl group containing from 1 to 4 carbon atoms which is 
fully substituted by halogen atoms, which may be the same or 
different, in the  meta  or  para  position; a hydroxy group or a 
fluorine or iodine atom in the  meta  position; a chlorine or 
bromine atom or a nitro group or straight- or branched-chain 
alkoxy or alkylthio group containing from 1 to 4 carbon atoms 
which is fully substituted by halogen atoms, which may be the 
same or different, in the  para  position and R⁵ represents a 
hydrogen atom and n is 1;  
or R⁴ represents a fluorine, chlorine, bromine or iodine atom, 
a cyano, hydroxy or nitro group, or a straight- or branched-­
chain alkoxy or alkylthio group containing from 1 to 4 carbon 
atoms which is fully substituted by halogen atoms, which may be 
the same or different, or a straight- or branched-chain alkyl 
group containing from 1 to 4 carbon atoms which is unsubstituted 
or fully substituted by halogen atoms, which may be the same or 
 
 
different, and R⁵ represents a fluorine, chlorine, bromine or 
iodine atom, a cyano, hydroxy or nitro group, or a straight- or 
branched-chain alkoxy or alkylthio group containing from 1 to 4 
carbon atoms which is fully substituted by halogen atoms, which 
may be the same or different, or a straight- or branched-chain 
alkyl group containing from 1 to 4 carbon atoms which is 
unsubstituted or fully substituted by halogen atoms, which may be 
the same or different, and n is 1 or 2;  
it being understood that: 
   a) when n is 1, R⁴ and R⁵ do not both represent 
unsubstituted alkyl groups, hydroxy groups or nitro groups and 
are different when in the 2,3- or 2,5- positions,    b) when n is 2, one of the substituents 
represented by R⁴ and R⁵ is different from the others and does 
not represent an unsubstituted alkyl group,    
the positions of the various substituents on the 
phenyl ring referred to above being with respect to the nitrogen 
atom to which the phenyl ring is attached, is disclosed.  
     Those compounds of the general formula depicted 
in Figure I which are new and their processes of 
preparation are further features of the present 
invention.
Patent EP-0202821-A3 (EP)
IPC: H01G4/28
Filed: 1986-05-08
Abstract: A tubular capacitor is formed as follows. A ceramic tube 
comprising an outer ceramic cylinder (22,22′, 51,78) and a 
plurality of radial walls (24, 68, 70-77) is extruded. The 
extruded body may also include a second ceramic cylinder 
(23,23′, 52) coaxial with the first. The one or more cylinders 
and the radial walls form a plurality of longitudinal passages. 
After the extrudate is fired and cut, the surfaces of the 
passages and the remaining surfaces of the cylinder or 
cylinders are metallized. Selected regions of metalization are 
removed to form discrete electrodes (25-27, 25′-27′, 55-58, 
88). The end terminations (32, 36, 63, 90, 91) each comprise a 
base member (33, 37, 64) from which there extends a 
plurality of prongs (34, 38, 39, 65, 92, 95, 96). Some of the 
prongs extend into the longitudinal passages, whereas 
others make contact with the outer surface of the outer 
cylinder (22, 22′, 51, 78) and the inner surface of the inner 
cylinder (23, 23′, 52).
Patent EP-0214017-A3 (EP)
Title: Use of n,n,-dimethylbiguanid p-chorophenoxyacetate in the treatment of neuropathies and nerval degeneration
IPC: A61P25/00
Filed: 1986-07-31
Abstract: Compositions and method of treating neuropathies resulting from diabetic, non-diabetic, toxic or viral origin and insuring regeneration of damaged nerve fibers by administration of the N,N-dimethyl-biguanide salt of p-chlorophenoxy-acetic acid.
Patent EP-0243733-A3 (EP)
Title: Method and system for the regulation of a single side band up-converter
IPC: H03D7/00
Filed: 1987-04-04
Abstract: To regulate a single sideband up converter having a pair of mixer stages (M1, M2), each mixer stage receives control signals to compensate for spurious signals of the mixer components. Part of the radio frequency output signal (RF') from the converter is fed to a down converter (M3). From the resulting down-converted signal, the original intermediate frequency signal (IF) as well as the first harmonic thereof are filtered out as a measure of oscillator and sideband suppression. From these filtered-out signals, control signals for the mixer stages (M1, M2) are obtained.
Patent EP-0249249-A3 (EP)
Title: Glycerol derivatives
IPC: C07C43/174
Filed: 1984-10-26
Abstract: Novel purine derivatives of formula <CHEM> as agents for treating autoimmune diseases are described. Also disclosed are processes for their production and pharmaceutical compositions comprising the compounds, as well as novel intermediates in the manufacture thereof.
Patent EP-0271729-A3 (EP)
Title: Support assembly with an arm pivotable around an axis and with counterbalancing
IPC: F16M11/04
Filed: 1987-11-17
Abstract: 1. Stand having a column (2) and an extension arm (3), which is connected to said column and can be swivelled about an axis, and a gas pressure spring (14) for mass balancing, in which the extension arm (3) can be locked in relation to the column (2), characterized in that a positive lock (19, 20, 21) is provided which can only be effected in that position in which the gas pressure spring (14) is in an at least almost extended, unstressed position.
Patent EP-0271760-A3 (EP)
Title: Improved apparatus for forming a tube from polyfoil web for high capacity aseptic form, fill and seal machines
IPC: B65B9/20
Filed: 1987-12-01
Abstract: Improved form, fill, and seal machine (10) for making aseptic sealed packages (31) incorporating a plurality of web guiding rollers (142, 144) and flanges for manipulating a continuously fed polyfoil web (20) into a longitudinal tube (22) having a triangular cross section and opposing superimposed web edges that are sealed together to form the longitudinal seal in the tube. Web advance may be continuous or intermittent. Induction heating is used to longitudinally seal the edges of the web together to form a tube.
Patent EP-0271956-A3 (EP)
Title: A liquid crystal display illumination system
IPC: G02F1/13357
Filed: 1987-12-10
Abstract: An illumination system is provided for a liquid crystal display panel. The panel 1 is placed to transmit light 2 from a light source 3 to a viewing location, the light source being an extended area source of omnidirectional light of high efficiency, such as a fluorescent tube. A light guide 6 is placed between the source and the panel, the light guide comprising a transparent input face 7 adjacent the source, a transparent output face 10 adjacent the panel, and reflective side walls 11 transverse to the input and output faces. The light guide is tapered, the input face being smaller in area than the output face. The divergence of light from the source is thereby reduced as it passes through the panel. The LCD panel then functions with an improved contrast range.
Patent EP-0241205-A3 (EP)
Title: Sprayable fireproofing composition
IPC: C04B16/08
Filed: 1987-03-31
Abstract: Fireproofing compositions for steel structural members comprise a hydratable cementitious binder, shredded polystyrene aggregate, an air entraining agent, and a fibrous material. On addition of water, the compositions form settable, sprayable slurries which can be pumped to the point of application. The slurries are capable of spray application to steel structural members and adhere to the member in the slurried state and after setting. Excellent fire and heat protection is provided to the member despite the organic nature of the polystyrene aggregate.
Patent EP-0247711-A3 (EP)
IPC: G09G1/10
Filed: 1987-04-02
Abstract: A method and apparatus for providing a faster 
graphical representation of lines to be displayed from their 
endpoint data either uses the natural symmetry of the line or 
imposes a forced symmetry upon the line to reduce the 
processing time required for generating each of the points 
representing the line. The order in which the endpoints are 
provided to the apparatus does not change the resulting 
representation. An iterative process, starting at centers of 
a partitioned line, incrementally determines the positions of 
the pixels which best, within the concept of the invention, fit 
the actual line being represented.
Patent EP-0261891-A3 (EP)
IPC: A61K31/565
Filed: 1987-09-18
Abstract: Etiocholandione is administered to mammals for the 
treatment of prophylaxis of diabetes, obesity, 
hpbercorticoidism and bone marrow suppressive disorders. 
Following administration the dione is converted to 
alphaetiocholanolone which is pharmaceutically active. 
The use of etiocholandione as a pharmaceutical and 
compositions containing it are described.
Patent EP-0261931-A3 (EP)
IPC: C12Q1/04
Filed: 1987-09-22
Abstract: Rapid differentiation between viable fungi 
(for example, yeast) and viable bacteria is accomp­
lished with certain polyene antibiotics which are 
used in combination with a compound which is normally 
reducible by both the fungi and the bacteria. The 
antibiotics selectively and substantially inhibit the 
reduction of the reducible compound by the fungi but 
do not affect the reducing capacity of the bacteria. 
The particular antibiotics useful are polyenes which 
selectively affect the function of the cytoplasmic 
membrane of fungi.
Patent EP-0265210-A3 (EP)
IPC: H04L27/227
Filed: 1987-10-19
Abstract: Data transmitted over an n-state phase-shift keyed 
transmission system which has an inherently suppressed 
carrier is recovered using digital processing techniques. 
The received signal is digitised and a digital 
representation of the suppressed carrier signal recovered 
directly from the digital representation of the received 
signal. The digital representation of the received 
signal is used to recover the transmitted data.  
     In a preferred embodiment the carrier is recovered 
by subjecting the digital representation of the received 
signal to a non-linear processing step to generate the 
nth order harmonic.
Patent EP-0267717-A3 (EP)
IPC: H01L35/34
Filed: 1987-11-02
Abstract: A process for oxidation retardation in nickel-base 
thermocouple alloy comprises the step of initial heat-­
treatment of thermoelement wires at high temperatures 
in an atmosphere of very low oxygen partial pressure. 
The preferred nickel-base alloy is a type K or a type 
N alloy.  
     The preferred atmosphere is a gas mixture selected 
from the group consisting of hydrogen/water vapour, 
and oxygen/argon.
Patent EP-0276719-A3 (EP)
Title: Immunoassay utilizing microparticle neutralization
IPC: G01N33/546
Filed: 1988-01-18
Abstract: The invention relates to assays utilizing microparticle neutralization. More particularly, the invention relates to microparticle assays used for confirmation of ligands in a biological sample.
Patent EP-0278269-A3 (EP)
IPC: G01C7/04
Filed: 1988-01-19
Abstract: An electro-optical sensor (10) for measuring distance 
to a test surface, such as a road surface beneath a vehicle 
frame on which the sensor is mounted. The sensor includes a 
modulated light source (12) for directing a light beam onto the 
test surface, and a photosensitive detector (22) for receiving 
light diffusely deflected from the test surface and providing 
a pair of output signals (A, B) indicative of orthogonal position 
coordinates of reflected light incident on the detector. The 
detector outputs (A, B) are fed to amplifiers (46, 50) for 
obtaining sum (A+B) and difference (A-B) signals which are 
demodulated synchronously with energization frequency of the 
light source. Distance to the test surface is determined as a 
function of a ratio (P) of the detector output differential 
(A-B) to the detector output sum (A+B). In the preferred 
application of the invention for road profile measurement, a 
signal indicative of road profile is stored at increments of 
vehicle motion along the road surface.
Patent EP-0336004-A3 (EP)
Title: High functional regenerated cellulose composition
IPC: C08L1/24
Filed: 1988-07-21
Abstract: A regenerated cellulose composition having 
excellent adsorptivity and flame resistance prepared by a 
process in which a solvent-adsorbing active carbon in the 
form of an aqueous dispersion and a specific phosphorus 
flame retarder, extruded into a coagulation bath to 
regenerate cellulose and dried at a temperature of not 
lower than the boiling point of the solvent, whereby the 
adsorptivity of active carbon is maintained at a high 
level while a flame resistance is imparted to cellulose.
Patent EP-0338124-A3 (EP)
Title: Bridge deck joint bridging
IPC: E01D19/06
Filed: 1988-12-01
Abstract: Joint bridging arrangement for expansion joints in bridge decks or the like, having supporting girders (9) extending over the entire joint width on which plates (4) running transversely with respect to the longitudinal axis of the roadway are displaceably supported. Each displaceably supported plate (4) has a bearing foot (7) which embraces the associated supporting girder (9) and has an elastic clamping cushion (16) which lies against the underside of the supporting girder (9), this cushion serving for prestressing the bearing with respect to the supporting girder (9), and a bearing (8) which supports the bearing foot (7) on the top of the supporting girder (9). In this case, the bearing (8) is designed as a rigid sliding bearing and - seen in the longitudinal direction of the supporting girder - a likewise rigid sliding element (17; 18) is arranged in the bearing foot (7) on both sides of the elastic clamping cushion (16), preferably forming a gap (21) on either side with respect to said cushion, the supporting surface of which sliding element lies against the supporting girder (9) only when the plate (4) is subjected to horizontal loading. <IMAGE>
Patent EP-0327722-A3 (EP)
Title: Die-formed articles based on pyrogenic silicon dioxide, process for their preparation and their use
IPC: C04B38/00
Filed: 1988-12-23
Abstract: Die-formed articles based on pyrogenic silica having the following physical-chemical data:
 
 external diameter                                 2 to 15 mm BET surface area                              50 to 400 m<2>/g pore volume                                  0.6 to 1.3 ml/g breaking strength                                40 to 120 N pore distribution       no pores of <5 nm diameter, at least                         80 % in the range from                         5 to 40 nm diameter composition           >95 % by weight of SiO2, the remainder                       being Al2O3 
 are produced by compacting pyrogenic silica with kaolin and/or graphite, sugar, starch, urea and wax with addition of water, drying at a temperature from 80 to 120 DEG C, comminution to give a powder, pressing the powder to give die-formed articles and heat-treating these for a period of 0.5 to 6 hours at a temperature from 400 to 1200 DEG C. 
<??>The die-formed articles can be used as a catalyst support or catalyst.
Patent EP-0321021-A3 (EP)
Title: Data demodulator baud clock phase locking
IPC: H04L7/033
Filed: 1988-12-05
Abstract: An arrangement in a data demodulator for locking a locally 
generated baud rate clock signal to the baud rate of a received 
phase-modulated signal, comprises multiplier and measuring means 
(6) for producing two quadrature phase bi-level channel signals 
(I) and (Q) and for measuring in each channel signal the two 
levels over two given periods which are phased apart by 90° to 
determine the sign (1=+1, 0=-1) of the channel signals in each of 
the two periods. A circuit arrangement (20) for recovering the 
timing of the incoming baud rate produces a narrow pulse in 
respect of each of four sign signals thus produced and these 
pulses are combined into a single continous pulse sequence. 
Phase detectors (81,82) determine the occurrence of successive 
pairs of the narrow pulses relative to the edge of the local baud 
clock pulses and the phase of these clock pulses are adjusted in 
accordance with the average of the early and late detections.
Patent EP-0279603-A3 (EP)
IPC: H01L33/00
Filed: 1988-02-12
Abstract: The frequency of an optical signal output from an optical source is 
controlled by dividing a signal output from the source into two signal portions 
each of which is guided along its own optical path. The signal portions are 
combined to form two optical beams each including components of the two 
signal portions and having intensities dependent on an adjusted frequency 
of the two beams.
Patent EP-0283289-A3 (EP)
Title: Excitation and detection apparatus for remote sensor connected by optical  fiber
IPC: C09K11/06
Filed: 1988-03-17
Abstract: Sensing apparatus for remote sensing of 
quantities such as blood oxygen concentration using 
a phosphorescent material located at one end of an 
optical fiber. The phosphorescent material emits a 
relatively long-lived luminescence when exposed to 
energy in a predetermined wavelength range. The 
sensing apparatus includes a light source for 
generating an incident pulsed energy signal within 
the predetermined wavelength range and a detector 
subsystem for selectively detecting the long-lived 
luminescence from the phosphorescent material. The 
light source and the detector subsystem are coupled 
to the other end of the optical fiber along a common 
optical path. The detector subsystem includes dual 
channels for detecting a measuring wavelength and a 
reference wavelength in the long-lived 
luminescence. The detector subsystem is inhibited 
during the incident pulsed energy signal to provide 
low noise operation. The detected signals are 
integrated and averaged to improve accuracy. A 
calibration source is provided for calibrating the 
detection subsystem.
Patent EP-0288254-A3 (EP)
IPC: C08L59/02
Filed: 1988-04-20
Abstract: A polyoxymethylene composition comprises an 
antioxidant of 0.05 to 5% by weight and a basic 
compound containing at least one tertiary nitrogen 
atom and a metallic salt of carboxylic acid in 
the same one molecule of 0.01 to 2% by weight 
based on polyoxymethylene.
Patent EP-0303465-A3 (EP)
Title: Phenethanolamine derivatives
IPC: A61K31/4418
Filed: 1988-08-10
Abstract: The invention provides compounds of the general formula 
(I) 
  
and physiologically acceptable salts and solvates thereof, 
wherein  
Z represents the group 
  
(wherein Q¹ represents a straight or branched C₁₋₃alkylene 
group), 
  
(where Q² represents a group R⁵CO-, R⁵NHCO-, R⁵R⁶NSO₂- or 
R⁷SO₂-, where R⁵ and R⁶ each represent a hydrogen atom or a 
C₁₋₃alkyl group, and R⁷ represents a C₁₋₃alkyl group), or 
 
 
  
X represents a bond, or a C₁₋₇alkylene, C₂₋₇alkenylene or 
C₂₋₇alkynylene chain, and Y represents a bond, or a 
C₁₋₆alkylene, C₂₋₆alkenylene or C₂₋₆alkynylene chain with the 
proviso that the sum total of carbon atoms in the chains X 
and Y is not more than 10;  
R represents a hydrogen atom or a C₁₋₃alkyl group;  
R¹ and R² each represent a hydrogen atom or a C₁₋₃alkyl 
group; with the proviso that the sum total of carbon atoms in 
R¹ and R² is not more than 4; and  
Het represents a benzoheteroaryl or a monocyclic heteroaryl 
group wherein the heteroaryl group is 5 or 6 membered and 
contains 1, 2 or 3 hetero atoms, one of which is a nitrogen 
atom and the other(s) is (are) nitrogen, oxygen or sulphur 
atom(s), and the group Het may optionally be substituted by 
one or two groups selected from C₁₋₄alkyl, C₁₋₄alkoxy, 
hydroxy, halogen, -NR³R⁴ and -COR⁸; where R³ and R⁴ each 
represent a hydrogen atom or a C₁₋₄alkyl group or -NR³R⁴ 
forms a saturated heterocyclic amino group which has 5-7 ring 
members and optionally contains in the ring one or more atoms 
selected from -O- or -S- or a group -NH- or -N(CH₃)-; and  
R⁸ represents hydroxy, C₁₋₄alkoxy or -NR³R⁴.  
     The compounds have a stimulant action of β2-­
 
 
adrenoreceptors and may be used in the treatment of diseases 
associated with reversible airways obstruction such as 
asthma and chronic bronchitis.
Patent EP-0317065-A3 (EP)
Title: Hemodynamically responsive system for and method of treating a malfunctioning heart
IPC: A61N1/39
Filed: 1988-10-03
Abstract: A system for and method of treating a malfunctioning heart based on hemodynamics, the pressure at a site in a patient's circulatory system being sensed. A signal representative of short term mean pressure at a site in the circulatory system over a period of given duration is developed by an RC circuit (50, 51, 52). A signal representative of baseline pressure, which may be a varying long term mean pressure at the site is developed by an RC circuit (46, 47, 48). Alternatively, a signal representing a selected fixed baseline pressure may be supplied from a potentiometer (100). If the short term current mean pressure differs from the baseline pressure by a predetermined amount, an indication of hemodynamic compromise, cardioversion/defibrillation is effected (FIG. 10).
Patent EP-0325121-A3 (EP)
IPC: B21D53/40
Filed: 1989-01-07
Abstract: Die Erfindung bezieht sich auf Befestigungsstücke zum Anschluß eines ver­
schwenkbaren Hebels an eine Kante einer Platte bzw. eines Rahmens o.dgl. 
mit zwei gegenüber der Kante abstehenden Anschlußwinkeln für Schwenkpunkte 
des Hebels und einer mit diesen Anschlußwinkeln verbundenen, in Richtung 
der Platten- bzw. Rahmenfläche abgewinkelten Befestigungsplatte mit wenig­
stens einem Befestigungsloch für eine Schraube oder einen Niet, die so aus­
gebildet sind, daß die Befestigungsplatte und die Anschlußwinkel Bestand­
teile eines durchgehenden Blechstreifens mit schräg verlaufenden Übergangs­
bereichen (15, 16; 26, 27) sind, die sowohl gegenüber der Befestigungs­
platte als auch gegenüber den Anschlußwinkeln jeweils eine Abwinklung 
um 90° einschließen.
Patent EP-0327837-A3 (EP)
IPC: G01N31/22
Filed: 1989-01-17
Abstract: Bei einem Verfahren zur Bestimmung der Säuerungsaktivität 
in Kesselmilch wird einer der zu verarbeitenden Kessel­
milch (3) entnommenen Probe ein Redoxindikatorfarbstoff 
beigegeben. Danach wird die Farbe des Gemisches mittels 
einer ersten Farbmessung unmitttelbar nach der Zugabe 
des Redoxindikatorfarbstoffes bestimmt und nach einer 
oder mehreren wählbaren Zeitspannen wird zur Feststellung 
der Stoffwechseländerungen der Milchsäuerebakterien 
die Farbänderungen der Probe gegenüber der ersten Farb­
messungen und/oder vorhergehender Farbmessungen ermittelt.  
     Auf diese Weise ist es möglich, zu Beginn eines Käsungs­
prozesses auf das zu erwartende Säuerungsverhalten der 
zu verarbeitenden Milch zu schließen und entsprechende 
Maßnahmen zur Steuerung der Säuerungsaktivität recht­
zeitig einzuleiten, so daß eine optimale Ausbeute und 
eine gleichbleibende Qualität des herzustellenden Käses 
zu erzielen ist.
Patent EP-0338232-A3 (EP)
IPC: H01L21/60
Filed: 1989-03-08
Abstract: A fixture (10) and method for mounting a flexible film 
electronic device carrier (20) on or for separating it from 
a substrate (24), which fixture includes a body portion that 
has a cavity (12) deep enough to contain an electronic 
device (22) attached to the carrier, a perimeter for contact 
with the lead bonding area (23) of the film, a surface (13) 
having openings (14) through which a vacuum can be drawn for 
holding the flexible film carrier and electronic device 
attached thereto in the cavity, and a heating element (16) 
in the perimeter of the body portion.
Patent EP-0333134-A3 (EP)
Title: Pp15 protein prepared by genetic engineering
IPC: C12N15/12
Filed: 1989-03-14
Abstract: The cDNA coding for PP15 is described. This cDNA can be used to prepare PP15 in pro- or eukaryotic cells. <IMAGE>