baber/WOPTO huggingface dataset:
Patent EP-0123664-A3 (EP)
Title: Control system having variably biased manipulatable unit
IPC: G05D1/00
Filed: 1984-04-17
Abstract: In a control system with a manually actuatable unit (1) by means of which a controlled instrumentality (29) is controlled, the position of displacement (δ) of the unit and change in displacement position are determined. A moment motor (5) is coupled to the manipulatable unit for imposing upon it a moment (F) that opposes the displacement. From information about the displacement position (8) and the change in displacement position the moment (F) is determined in dependence upon first and second charcteristics (y<sub>1</sub>, y<sub>2</sub>), for increasing and decreasing displacement positions (8), respectively. When a turning point in the displacement of the manipulatable unit occurs, corresponding to a change in displacement position from increasing to decreasing displacement positions or vice versa, the moment (F) is determined in dependence upon a third characteristic (y<sub>3</sub>) that goes through the turning point and has a larger moment gradient than the first and second characteristics (y<sub>1</sub>, y<sub>2</sub>).
Patent EP-0123665-A3 (EP)
Title: Method of varying response fineness in a control system
IPC: B64C13/50
Filed: 1984-04-17
Abstract: In a control system with a manually manipulated unit (1) by means of which a controlled instrumentality (5) is actuated, the position of displacement ( delta ) and change in position of displacement of the manipulatable unit is determined. From this information the actuation ( theta ) is determined in dependence upon a first and a second control regime characteristic (y1, y2) for increasing and decreasing displacement positions ( delta ) respectively. When a turning point for the displacement of the manipulatable unit occurs, corresponding to a change of the displacement position from increasing to decreasing displacement positions or vice versa, actuation ( theta ) is determined in dependence upon a third characteristic that goes through the turning point and which has a smaller modulation gradient than the first and the second characteristics (y1, y2).
Patent EP-0158894-A3 (EP)
IPC: A23G9/14
Filed: 1985-03-28
Abstract: A confection freezing machine has a freezing chamber 
through which passes an endless conveyor having a plurality 
of successive separate planular support plates. The mold ele­
ments are supported on the support plates with one or more 
mold chambers normally facing upwardly. After the mold 
chambers are filled, the mold elements are carried through 
the freezing chamber to harden the ice cream therein. At the 
discharge from the freezing chamber, the mold elements are 
successively and automatically pivoted to an upside-down 
inverted position for release of the confection therefrom. The 
mold elements are then pivoted back to their normal position 
for recharging.
Patent EP-0187187-A3 (EP)
IPC: A47L4/00
Filed: 1985-05-17
Abstract: A convertible dusting and cleaning brush for venetian 
blinds and the like having a brush frame with a handle 
thereupon, said frame mounting a plurality of juxtaposed, 
finger-like, bristle dusting brushes extending longitudinally 
therefrom. Demountably associated with each of said 
brushes is a cleaning adapter whose outer diameter is 
substantially equal to the outer diameter of the dusting 
brushes and which incorporates an elongated bore adapted 
te receive the filaments of the elongated brush when the 
cleaning adapter is installed thereupon. As the installation 
takes place, the filaments of the brush are compressed to 
impart a frictional grip by the filaments upon the wall of the 
bore of the cleaning adapter, thus preventing the inadvertent 
dislocation of the cleaning adapter from operative relation­
ship with the associated brush. Positive detent means is also 
provided on the frame to hold the adapter on the brush.
Patent EP-0172544-A3 (EP)
Title: Process for manufacturing rolled steel products, in particular helically ribbed prestressed steel rods
IPC: E04C5/03
Filed: 1985-08-17
Abstract: To produce threaded steel tension members, steel is used with a C-content of 0.50 to 0.80%, preferably 0.75%, a Si-content of 0.20 to 0.50%, preferably 0.25%, and a Mn content of 0.30 to 0.80%, preferably 0.60%. Exiting from the rolling heat at the outlet side of the finishing stand after hot rolling, the tension member or rod is subjected to surface quenching by a cooling medium, preferably water, so that the steel in a rim zone R1 is transformed immediately and completely into martensite, while the heat content remaining in the core zone K1 does not effect a tempering of the martensite rim zone during the subsequent cooling beyond the range of the intermediate stage. Steel tension members of this type have a high ductility and toughness at a high yield limit and high strength, they are corrosion-resistant to a great degree and have a wear resistant surface which makes them particularly suitable for threaded tension rods in which the threads are produced either by a cold forming operation or hot rolled ribs.
Patent EP-0177356-A3 (EP)
Title: Method for treatment of antidiuresis
IPC: A61K31/195
Filed: 1985-10-03
Abstract: Diuretics containing an effective amount of L- or DL-threo-3-(3,4-dihydroxyphenyl)-serine or a pharmaceutical acceptable salt thereof are applied orally or parenterally. They are effective particularly to anasarca patients. They will also be effective to myxedema, Addison's disease and other ADH-excessive syndrome patients. They are applied in the form of tablets, capsules, syrups, suspensions or liquids.
Patent EP-0186306-A3 (EP)
IPC: C09D163/00
Filed: 1985-11-21
Abstract: A self-crosslinkable resin and a composition of matter 
comprising same are provided, which resin comprises 
certain diene functional blocked dieneophile functional ami­
noepoxy resin, which resin is self-crosslinkable at elevated 
cure temperature. The diene functional blocked dieneophile 
functional aminoepoxy resin comprises the reaction product 
of diepoxide with amine functional diene chain extending 
reactant, amine functional blocked dieneophile chain extend­
ing reactant, optionally, monofunctional end-capping reac­
tant such as mono-secondary amine functional diene and 
mono-secondary amine functional blocked dieneophile, and 
modifying agent comprising hydroxy functional secondary 
amine. Compositions comprising the aforesaid self-­
crosslinkable resin may further comprise crosslinking agent 
reactive with hydroxy functionality of the resin. The cros­
slinkable composition of matter is useful in coatings and 
other applications, especially solvent-based primer coating 
compositions and cathodic electrocoating compositions.
Patent EP-0198388-A3 (EP)
IPC: C08B37/10
Filed: 1986-04-08
Abstract: A complex of a therapeutic agent is disclosed in 
which the therapeutic agent is complexed to an ammonium ion 
selected from the group consisting of 
  
where R¹ and R² are the same or different and are 
alkyl or hydroxy substituted alkyl containing 1 to 6 carbon 
atoms; and  
R, R' and R'' are the same or different and are 
saturated or unsaturated aliphatics containing at least 10 
carbon atoms, 
  
wherein R¹, R² and R' ' are as defined above, 
  
 
 
where R³ is independently alkyl or hydroxy 
substituted alkyl containing at least 10 carbon atoms; and 
R¹, R², R³ and R and R' have the meanings given above; and 
  
where R¹, R² and R³ have the meanings given above. 
The therapeutic agent is heparin, a biologically active 
peptide or protein or an antineoplastic drug. The 
therapeutic agent may also be covalently bonded to a 
triglyceride type backbone to form a compound. The compound 
thus formed has a structural formula selected from the group 
consisting of 
  
where R and R' are the same or different and are 
saturated or unsaturated aliphatic containing at least 10 
carbon atoms; and
Patent EP-0213286-A3 (EP)
Title: Aromatic polyamides and process for their fabrication
IPC: C08G69/32
Filed: 1986-06-02
Abstract: A method of manufacturing polyamides from aromatic dicarboxylic acids and aromatic diamines in the presence of catalytic amounts of a phosphorous-containing catalyst and a 4-diakylaminopyridine as cocatalyst, at temperatures above 180 DEG  C., is described.
Patent EP-0224842-A3 (EP)
Title: Pyrazolesulfonamide derivative, process for its production and herbicide containing it
IPC: C07D521/00
Filed: 1986-11-25
Abstract: Disclosed are a pyrazolesulfonamide derivative represented by Formula (I):wherein B, D, Q, E, W and G have the same meaning as defined in the specification, a process for its production and a herbicide containing it.
Patent EP-0194135-A3 (EP)
IPC: D05B23/00
Filed: 1986-03-05
Abstract: Improvements to a waistband end folding and stitching ap­
paratus of the type in which the open terminal free end portion 
of an unfinished waistband having opposed fabric plies is 
presented to a folding station where the end portion is (1) in­
verted into the space between the spread plies to form an in­
turned edge; (2) the multiple plies of fabric are flattened by the 
application of pressure from a pair of opposed feet to facilitate 
sewing; (3) automatically transferred laterally in a horizontal 
plane to a seaming or stitching station, and (4) positively posi­
tioned in alignment with the sewing head for the application of 
at least one row of stitches parallel to and adjacent the inturned 
edge. The moving parts of the apparatus are hydraulically and 
pneumatically operated responsive to the predetermined pro­
gram. At the end of the transfer stroke, the waistband end por­
tion is received by a gripping apparatus then shifted into posi­
tive engagement with a lower stripper plate in proper alignment 
with the needle for the stitching operation.
Patent EP-0219307-A3 (EP)
IPC: C07D215/16
Filed: 1986-10-08
Abstract: Novel compounds have the formula: 
  
or are pharmaceutically acceptable salts thereof. In the formula,  
Y is -(CR²=CR²) n -or -(C≡C) n -;  
R¹ is H, halogen, C₁-C₈ alkyl, C₂-C₈ alkenyl, C₂-C₈ alkynyl, -CF₃, 
OR², -SR², -SOR², -SO₂R², -NR²R², -CHO, -COOR², 
-(C=O)R², -C(OH)R²R², -CN, -NO₂, substituted or 
unsubstituted phenyl, substituted or unsubstituted benzyl, or 
substituted or unsubstituted phenethyl;  
R² is H, C₁ -C₈ alkyl, C₂-C₈ alkenyl, C₂-C₈ alkynyl, -CF₃, 
substituted or unsubstituted phenyl, substituted or 
unsubstituted benzyl, or substituted or unsubstituted 
phenethyl;  
R³ is -(A) m -(CR²R²) m -(CR²R⁴) m -CR²R 
, 
with the proviso that R³ is not CHO when it is  para  to Y;  
R⁴ is H, halogen, -NO₂, -OR², -SR², NR²R², or C₁-C₈ alkyl, or 
(R⁴)₂ is O=;  
A is =C=O or CR²(OR⁶);  
 
 
R⁶ is H, C₁-C₆ alkyl, -(C=O)R⁷, unsubstituted phenyl or 
unsubstituted benzyl;  
R⁷ is H, C₁-C₈ alkyl, C₂-C₈ alkenyl, C₂-C₈ alkynyl, -CF₃, or 
unsubstituted phenyl, benzyl, or phenethyl;  
each  m  is 0 or integer of from 1 to 8, provided that at least one  m  is 
not 0;  
and  n  is 1 or 2. 
The compounds are antagonists of leukotrienes and inhibitors of leukotriene 
biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, 
anti-inflammatory and cytoprotective agents.
Patent EP-0220074-A3 (EP)
IPC: E06B9/262
Filed: 1986-10-17
Abstract: A vertical window covering system which utilizes 
an area of prepleated drapery fabric (10) having 
permanently set pleats of a nature such that the 
fabric behaves like a tension spring tending to bias 
pleats toward the folded state or a vertical blind 
with taped or string ladders. The drape is hung from 
a traverse track (11) adapted to be mounted in a horizontal 
orientation. A plurality of track mounting 
arrangements (12) are provided for mounting a plurality of 
spaced pleats of the fabric (10) intermediate left and 
right edge pleats thereof for bidirectional traverse 
relative to the traverse track (11). First and second 
drape edge carrier components (14) are mounted to the 
traverse track (11) with at least one of the carrier 
arrangements adapted for bidirectional traverse on the 
track (11). Drape edge stabilizer arrangements (15) are mounted 
on each of the carrier arrangements (14) for holding the 
edge pleats in a substantially true vertical 
orientation when the drapery fabric (10) is traversed to an 
open pleat condition, i.e. the drape is closed over 
whatever structure it is covering. The intermediate 
pleats are stabilized in true vertical position by 
thin metal or plastic slats (13) mounted to the 
intermediate pleats and carried on the pleat hanging 
arrangement mounting the drape to the traverse track (11). 
Preferably a traverse alignment arrangement using 
tensioned guide cords extending through apertures in 
each pleat gives pleat alignment during drape 
traverse.
Patent EP-0214923-A3 (EP)
Title: Improved single stage snowthrower
IPC: E01H5/09
Filed: 1986-09-11
Abstract: An improved single stage snowthrower (2) includes an open front portion (14) having a rotatable impeller (30) contained therein. Impeller (30) contains at least one outwardly extending paddle (32) having a complex curved shape. Paddle (32) includes a central snowthrowing section (341 which is curved forwardly from its midpoint to each side thereof to be concave with this central section (34) extending over at least the middle 50 percent of the entire paddle's length. Two end sections (36) fill out the remaining length of paddle (32) and are shaped to function as augers for moving a relatively small volume of snow inwardly onto the central snowthrowing section (34). Improved impeller (30) can be used with an inverted funnel-shaped collecting chamber (22) located in the rear wall (18) of front portion (14) of snowthrower (2). Collecting chamber (22) is sized and shaped to approximate the size and shape of the inwardly tapered stream which is thrown off central section (34).
Patent EP-0237928-A3 (EP)
Title: Method for correcting blockwise transmitted discrete values
IPC: H04N19/60
Filed: 1987-03-10
Abstract: A method and circuitry for correcting discreet values transmitted in blocks. Circuitry performs at least one multiplication as of matrixes to obtain at least one product value having a plurality of digits, while limiting the number of digits. The correction value is then added to the product value. In the preferred embodiment, multiplication is of matrixes representing blocks of chromaticity or gray values by a transformation matrix and the multiplication produces matrixes in the frequency region. In this embodiment, only a single correction value is calculated, which is added to the mean value element of the matrix obtained by the multiplication and which corresponds to a multiple of the arithmetic mean of all of the elements of the image region matrix.
Patent EP-0257277-A3 (EP)
IPC: H01L23/522
Filed: 1987-07-14
Abstract: A method for simultaneously forming a level of 
interconnection metallurgy over, and inter-level via studs 
through, an insulating layer of a semiconductor chip. The 
method comprises the steps of forming a plurality of via 
holes (32, 34) in the insulating layer, high-mobility sputtering 
conductive material (30) on to the surface of the insulating 
layer and into the via holes therein, masking the conductive 
material layer, and then ion beam milling through the mask 
to form a patterned interconnection layer. The 
high-mobility sputtering step is accomplished by reducing 
the background pressure to below 10-7 Torr to eliminate 
non-mobile species, maintaining a sputter pressure of less 
than 7 microns, maintaining an appropriate chip bias level 
to keep the conductive material molecules mobile until they 
reach their lowest energy state, and maintaining the 
temperature of the chip at a level so that a high sputter 
species mobility is maintained. This high-mobility 
sputtering forms a substantially planar conductive layer and 
fills the via holes without void formation. The foregoing 
process permits extremely dense interconnection levels, is 
especially suited for multiple interconnection level 
designs, and is extendable to large diameter wafer 
fabrication.
Patent EP-0267586-A3 (EP)
IPC: G06F3/06
Filed: 1987-11-10
Abstract: An apparatus for controlling peripheral 
equipments comprises means for driving the peripheral 
equipments, first and second means for storing 
conditions under which the peripheral equipments are 
conducting a predetermined operation, and a timer for 
counting a time of the predetermined operation of the 
peripheral equipment stored in the second means. The 
content of the first means is written into the second 
means when there is no peripheral equipment stored in 
the latter. When the counted time of the timer becomes 
equal to a predetermined time, a time over signal 
indicating that an operation time of a peripheral 
equipment stored in the second means is longer than a 
normal operation time is produced so that it is 
possible that a single common timer counts an operation 
time of a plurality of peripheral equipments.
Patent EP-0271067-A3 (EP)
IPC: G11C11/409
Filed: 1987-12-08
Abstract: A dynamic semiconductor memory apparatus which 
can sense data at high speed includes first and second 
bit line pairs (BL, 
BL; α, ), memory cells (C1, C2) 
connected to the first bit line pair (BL, 
BL), barrier 
transistors (T1, T2), connected between the first and 
second bit line pairs (BL, 
BL; α, ), its impedance 
being varied in accordance with a level of an input 
first control signal, and a control unit (15) for out­
putting the first control signal to the barrier tran­
sistors (T1, T2) and for controlling transmission of a 
potential difference generated in the first bit line 
pair (BL, 
BL) due to data read out from the memory cells 
(C1, C2) to the second bit line pair (α, 
) in accor­
dance with an input read control signal. The first 
control signal is at a first level for a first prede­
termined time interval after the read control signal 
is input, at a second level for a second predetermined 
time interval after the first predetermined time inter­
val has passed, and at the first level after the second 
predetermined time interval has passed, and an impedance 
of the barrier transistors (T1, T2) obtained when the 
first control signal is at the first level is smaller 
than that obtained when the control signal is at the 
second level.
Patent EP-0247800-A3 (EP)
Title: Analyzing apparatus and method for analysis of liquid samples
IPC: G01N35/08
Filed: 1987-05-21
Abstract: A fluid injection analysis apparatus (10) and method uses a liquid stream (13) a detector (12), and a computer (11) which operates to observe properties in the composition of the fluid stream and compare detected data from observed samples with standards and in accordance with parameters established by calibration, calculate the characteristics of the observed samples. An integral but segmented liquid stream (13) flows through the analysis apparatus (10) to provide liquid segments of observed sample and reagent. The detector (12) scans data from the samples at the interface between these segments, and information relating to the composition at the interface is analyzed in accordance with a mathematical model that permits comparison of the detected data from successively observed samples with standards and thus determines the characteristics of the samples. The information includes values such as electrical conductivity, concentrations, and compositions of the samples and the operation rapidly and precisely analyzes and records multiple samples.
Patent EP-0266136-A3 (EP)
IPC: G02F1/1337
Filed: 1987-10-23
Abstract: A ferroelectric liquid crystal cell is provided 
with one alignment layer (14) constituted by rubbed 
bylon which promotes planar alignment in a specific 
azimuthal direction and the other alignment layer (15) 
constituted by a polymer with flexible side chains which 
promotes planar alignment without any preferred 
azimuthal direction.
Patent EP-0270370-A3 (EP)
Title: Electrical heaters
IPC: H05B3/14
Filed: 1987-12-03
Abstract: A system for automatically disconnecting a conductive polymer heater if an arcing fault occurs. A sensor conductor (4) is incorporated into the heater, so that if an arcing fault occurs, the current through the sensor conductor increases and triggers a safety circuit to disconnect the heater. As illustrated in Figure 1, the sensor conductor is preferably insulated by an organic polymer (5) which pyrolyses if an arcing fault occurs and thus permits current to flow between the sensor conductor and an electrode (1) of the heater.
Patent EP-0273667-A3 (EP)
IPC: A01N43/36
Filed: 1987-12-21
Abstract: An herbicide-antidote composition comprising: 
(a) an herbicidally effective amount of a pyrrolidone 
compound; (b) an herbicidally effective amount of an 
alpha-haloacetanilide; and (c) a non-phytotoxic 
antidotally effective amount of a dichloroacetyl 
oxazolidone is disclosed.
Patent EP-0270521-A3 (EP)
IPC: F16H1/00
Filed: 1987-12-03
Abstract: Eine Vorrichtung zur kontinuierlichen Übertragung von Dreh­
momenten zwischen zwei im Achsabstand zueinander veränderba­
ren Wellen (1, 5; 13, 14; 17, 22) von zwei relativ zueinander 
bewegbaren Maschinenteilen, beispielsweise zwischen zwei 
Schlitten einer Werkzeugmaschine, umfaßt mindestens zwei 
Schwingen (2, 3; 10, 11, 12; 18, 21), die mittels einer Achse 
(4, 19) frei drehbar miteinander verbunden sind. Auf der 
Achse sitzt ein Zahnrad (7, 20), das in ein weiteres (6, 8) 
auf jeder der beiden Schwingen (2, 3; 10, 11, 12; 18, 21) 
eingreift. Es können auch mehrere ineinandergreifende Zahn­
räder auf jeder Schwinge hintereinander geschaltet sein 
(Fig. 4). Das äußerste der Zahnräder der einen Schwinge 
(2, 10, 18) ist mit der antreibenden Welle (1, 13, 17) auf 
dem einen Maschinenteil, beispielsweise einem Bettschlitten, 
und das äußerste der anderen Schwinge (3, 12, 21) mit der 
abtreibenden Welle (5, 14, 22), beispielsweise auf einem 
Planschlitten, verbunden. Die Schwingen selbst können als ge­
lenkig und gegebenenfalls öldicht aneinanderschließende 
Zahnrad-Gehäuseteile ausgebildet sein. Die Schwingen bilden 
eine Kette, die der Relativbewegung der Schlitten einer Werk­
zeugmaschine folgt.
Patent EP-0282886-A3 (EP)
Title: Process for regulating the start temperature in a heat transfer system
IPC: F24D19/10
Filed: 1988-03-09
Abstract: A room which is substantially sealed or sealable from the surrounding atmosphere is conditioned by a plant which has a fluid heating or cooling unit, one or more heat exchangers, conduits which connect the unit with the heat exchanger(s), and a computer which is connected with sensors serving to transmit signals denoting the temperature tV of fluid in the conduit or conduits leading from the unit to the heat exchanger(s), the temperature tR of fluid in the conduit or conduits leading from the heat exchanger(s) to the unit, and the rate m of fluid flow in the conduit or conduits. These signals are used to calculate a so-called load range prevailing in the room in accordance with the equation (tV-tR)xm. The calculated load range is compared with the load ranges of a pattern of load ranges which are characteristic of the plant, and the computer adjusts the unit or a mixing valve in the conduit or conduits leading to the heat exchangers(s) in order to change the value of tV so that the selected value of tV conforms to that which was used to calculate the equivalent load range of the pattern.
Patent EP-0300156-A3 (EP)
IPC: B44C5/04
Filed: 1988-05-20
Abstract: Die erfindungsgemäße, aus äußeren Polyesterschichten und einer 
Polyurethankernschicht bestehenden Ornamentplatte soll auch 
durch extreme Weiterungseinflüsse eine Beschädigung ausgeschlos­
sen werden.  
     Zumindest in eine äußere Schicht (12) werden zur Bildung der 
Ornamente Musternuten (11) eingefräst. Um die Musternuten (11) 
farblich von den äußeren Schichten (12, 13) abzuheben, werden 
die Musternuten (11) in Kunststoff-Füllungen (15) eingefräst, 
die in konturengerecht gefrästen Ausnehmungen (16) liegen.  
     Die erfindungsgemäße Mehrschicht-Ornamentplatte kann beispiels­
weise als Füllungsplatte für eine Haustür, für ein Garagentor 
oder als Verkleidungsplatte jeglicher Art verwendet werden.