baber/WOPTO huggingface dataset:
Patent EP-0013899-A3 (EP)
IPC: D21H21/28
Filed: 1980-01-09
Abstract: Basische Farbstoffe der allgemeinen Formel 
  
in der  
A ⊖  ein Anion  
R¹ gegebenenfalls substituiertes Alkyl oder ein Rest 
der Formel 
  
wobei B ein Brückenglied ist,  
n 2, 3 oder 4,  
T Wasserstoff oder C₁- bis C₄-Alkyl,  
R² Wasserstoff, Methyl, Äthyl, Hydroxy, Methoxy oder 
Äthoxy,  
R³ Wasserstoff, Chlor, Methyl oder Äthyl,  
B¹ Wasserstoff oder gegebenenfalls substituiertes 
Alkyl,  
B² ein Rest der Formel 
  
m 0, 1, 2 oder 3, die Reste  
B³ unabhängig voneinander Wasserstoff, C₁- bis C₄-­
Alkyl oder durch 
  
Hydroxy oder C₁- bis C₄-Alkoxy 
substituiertes C₂- oder C₃-Alkyl, 
  
Pyrrolidino, Piperidino, Morpholino, Piperazino, 
N-Methylpiperazino, N-β-Hydroxyäthylpiperazino oder 
Hexamethylenimino sind und der Ring a noch substituiert 
sein und wobei, wenn die Verbindungen der Formel I im 
Rest R¹ einen Rest B oder 
  
enthalten,  
B² auch eine Gruppe B¹ oder 
  
sein kann.  
     Die Farbstoffe eignen sich vorzüglich zum Färben von 
Papierstoffen.
Patent EP-0019919-A3 (EP)
IPC: G02F1/1503
Filed: 1980-05-29
Abstract: Display devices are described which include at least 
one positive and at least one negative electrode and an 
electrochemical solution containing a suitable organic solvent, 
an active material containing species which change 
color under the influence of an electrical signal, and an 
electrolyte, the improvement residing in the use of organic 
quinones or diodes as the said active material. These 
devices exhibit high optical contrast, pleasing and striking 
colors and unusually low power consumption. Particularly 
advantageous is the fact that these display devices may 
exhibit non-linear behavior (sharp thresholds) which permit 
multiplexing. This is highly advantageous in display device 
applications.
Patent EP-0026713-A3 (EP)
Title: Cadre de motocyclette à renfort de colonne de direction
IPC: B62K19/28
Filed: 1980-09-29
Abstract: Ce cadre est du type comprenant une colonne de direc­
tion 1 inclinée vers l'arrière et à partir de laquelle s'étendent 
un demi-cadre supérieur 2 et un demi-cadre inférieur 3 qui se 
rejoignent à leurs extrémités arrière et inférieures, des 
moyens 6 de renfort de la colonne de direction étant par 
ailleurs disposés entre cette colonne et les deux demi-cadres.  
     Il est caractérisé en ce que les moyens de renfort 6 com­
prennent au moins une partie centrale 6a constituée par une 
pièce transversale à peu près plate, disposée perpendiculai­
rement au plan moyen du cadre et s'étendant entre la colonne 
de direction 1 et le demi-cadre inférieur 4 sur lesquels elle est 
fixée rigidement.
Patent EP-0046497-A3 (EP)
Title: N-disubstituted aniline derivatives, their preparation, their use as microbicides, and compositions
IPC: C07D285/06
Filed: 1981-07-10
Abstract: N-Disubstituted aniline derivatives of the formula    <IMAGE>  I where R is C1-C4-alkyl, C1-C4-alkoxy, C2-C4-alkoxyalkyl or halogen, R1 is C1-C4-alkyl or halogen, R2 is hydrogen, C1-C4-alkyl or halogen, R3 is CH[OR5]2, COOR5 or COSR5, R5 being C1-C4-alkyl, and R4 is unsubstituted or methyl-, nitro- or halogen-substituted 1,2,3-thiadiazol-4-yl or 1,2,3-thiadiazol-5-yl, and the manufacture thereof. The novel compounds have microbicidal properties.
Patent EP-0052490-A3 (EP)
Title: Thermoplastics articles and method and apparatus for making them
IPC: B29C49/10
Filed: 1981-11-12
Abstract: Biaxially oriented tubular articles which are destined to provide bodies for processable food containers are made from an elongate tube of thermoplastics material as it emerges from an extruder. The manufacturing process comprises repeatedly performing a cycle of operations each including the following steps:engaging the tube by a first clamping means (11,12) over a first region at a leading end of the tube (10) and by a second clamping means (13,14) over a second region at a spacing from the first region, so as to define between the clamping regions a portion of the tube to be longitudinally stretched and radially expanded;moving the clamping means apart to stretch the tube portion longitudinally and admitting pressure fluid to the tube portion to expand it radially, such stretching and expansion forming a bubble (100) of biaxially oriented thermoplastics material adjacent the leading end of the tube; andsevering (at 22) at least a substantial part of the bubble from the tube to form the tube with a new end as the said leading end of the tube for the succeeding cycle of operations.
Patent EP-0083699-A3 (EP)
IPC: H01L27/02
Filed: 1982-10-26
Abstract: An input pad overvoltage protective circuit for integrated 
devices is disclosed. It enables both positive and negative 
polarity input signals be applied to a protected gate (14) of an 
FET (11). The protective circuit comprises a first resistor (12) 
coupled between an input pad (13) and the gate (14) and a 
current limiting second resistor (15) and diode (16) coupled 
between the pad and a reference potential.
Patent EP-0072724-A3 (EP)
Title: System for the protection against chemical, bacteriological or radioactive consequences of accidents
IPC: A62B17/00
Filed: 1982-07-28
Abstract: 1. Protection clothing with gloves and shoes fastened to it, insulating as a whole all parts of a human body against the chemical, bacteriological and radioactive contamination effects, made of a flexible fabric absorbing all alpha radiations and most of beta radiations and impervious to chemical and bacteriological agents, sufficiently spacious to free the hands inside the clothing, characterized in that the air inside the clothing is regenerated by purification in close circuit by means of CO2 absorbing cartridges, the circulation of air being carried out, without use of a breathing mask, by an injector connected with an oxygen bottle using the expansion energy of oxygen, the absorbent cartridges and the bottle being housed inside the clothing.
Patent EP-0086475-A3 (EP)
IPC: A61K35/12
Filed: 1983-02-11
Abstract: An anti-tumor substance is produced by a method, in 
which immunity donator is administered to animals intraperito­
neally, then lipopolysaccharide derived from gram-negative ba­
cillus administered thereto, large amount of physiological sa­
line solution injected into abdominal cavity simultaneously, then 
the physiological saline solution is recovered therefrom and 
purified.
Patent EP-0090352-A3 (EP)
Title: Method and device for manufacturing and stocking thermoplastic bags
IPC: B31B50/25
Filed: 1983-03-24
Abstract: A continuous web in the form of a hose-like thermoplastic foil is intermittently fed through a welding and severing station in which two transverse weld seams on the foil are made and simultaneously a cutting blade severs a completed bag along a line between the weld seams. A transfer unit arranged immediately below the welding station temporarily seizes the severed bag, displaces the same a small distance in feeding direction, and then dashes the rear portion with the still plastic weld seam against an alignment line of a stacking station. The stacking station is arranged a small distance below the welding station at the other side of the severed bag, and the still plastic weld seam fuses with the corresponding weld seam of the preceding bag interlocked in the stack. The completed stack is discharged in a perforating station where the tearing line is perforated simultaneously through all stacked bags. If desired, additional holes are punched between the upper edge of the bag and the perforation line.
Patent EP-0095807-A3 (EP)
IPC: F03D11/04
Filed: 1983-05-24
Abstract: A windmill whose mast formed by a lower vertical part 
(1) and a rotatable inclined upper part (4) to which is con­
nected the rotor (5) formed by at least two blades (6) so as to 
be rotatable about a horizontal rotor axis A-A, wherein 
each blade (6) made of parallel extruded profiles (10) is 
coupled with a blade carrier so as to be tiltable about an 
axis parallel to said blade (6) and extending beyond the 
centre of gravity Z thereof, the axis of tilt crossing the rotor 
axis A-A at a distance therefrom, whilst means for resetting 
the blade towards the rotor plane are arranged on the car­
rier, whereby the blades will be urged out of the rotor plane 
at an increase in wind load so that the wind pressure on the 
blade decreases to an extent such that the same torque is 
ensured with a speed of rotation remaining the same.
Patent EP-0096435-A3 (EP)
Title: Shearing machine for metal sheet having blades at right angles consisting of mutually movable segments
IPC: B23D15/00
Filed: 1983-05-26
Abstract: The two segments at right angles 10, 11 of the mobile blade 4 are movable in a independent way either with respect to each other or with respect to the common support 6 that in turn is able to execute cut strokes of different width in order to engage, case by case, one and/or the other of said segments 10, 11. Each of them is able to execute cuts longer than its own longitudinal extension.
Patent EP-0084967-A3 (EP)
Title: Radio communication system
IPC: H04K1/00
Filed: 1983-01-21
Abstract: A frequency-hopping radio communication system in which a network of stations operate on the same sequence of frequencies, in synchronism, controlled by pseudo-random generators which are initially synchronised. Each station has means for modifying its p.r. sequence dependent only upon the instant in the main line sequence at which the modification is switched. In order to communicate, one station transmits, on the current main-line frequency sequence, the address of the desired other station and then signals the sequence switch. At this instant both transmitting and receiving stations switch to a modified frequency sequence and are thus isolated from the remaining stations. At the end of the message a signal from the transmitting to the receiving station causes both stations to revert to the main line sequence.
Patent EP-0087901-A3 (EP)
IPC: F16L29/00
Filed: 1983-02-21
Abstract: A valved coupling for establishing fluid connection 
between two separate but couplable elements (A, B) has 
minimum included volume between the parts that meet 
together to establish that connection. This is achieved by 
forming the faces (4, 24) of obturators (2, 14) which meet 
face-to-face upon coupling to be exactly the same as each 
other in profile extent and boundary shape, the same being 
true of the marginal faces (9, 22) around the obturators which 
belong to valve members (1, 15) coacting with the latter, the 
obturators and valve members being relatively movable. 
Furthermore, each transition from obturator face to marginal 
face is smooth (collinear). Coupling means (10, 21) ensure 
that the elements come together with the obturators and 
valve members in register, respectively.
Patent EP-0107357-A3 (EP)
Title: Apparatus and method for making large area photovoltaic devices incorporating back reflectors
IPC: H01L31/076
Filed: 1983-09-23
Abstract: A system and method for making photovoltaic devices 
of the type including a plurality of amorphous semiconduc­
tor materials (16a-c, 18a-c, 20a-c) deposited onto a conti­
nuous conductive substrate (11) provides a reflector on the 
surface of the substrate (11) upon which the amorphous 
semiconductor materials (16a-c, 18a-c, 20a-c) are depos­
ited to improve the efficiencies thereof. The reflectors can 
be either specular reflectors or diffuse reflectors. The spec­
ular reflectors are formed by vapor depositing a reflective 
material such as gold, silver, aluminum, copper, chromium, 
or molybdenum onto the substrate (11). The diffuse reflec­
tors can be formed by imparting a roughened texture to the 
substrate surface (13) by, for example, sandblasting the 
substrate surface (13) or by sputtering a first reflective ma­
terial thereon. A second reflective material (15) can be va­
por deposited over the diffuse reflectors prior to the deposi­
tion of the amorphous semiconductor materials (16a-c, 
18a-c, 20a-c). The reflectors can be formed either imme­
diately prior to the deposition of the amorphous semicon­
ductor materials (16a-c, 18a-c, 20a-c) or at a remote lo­
cation at which the substrate (11) is wound onto a take-up 
roll and thereafter transported to a plurality of deposition 
chambers for the later deposition of the amorphous semi­
conductor materials (16a-c, 18a-c, 20a-c).
Patent EP-0106679-A3 (EP)
IPC: B60C23/04
Filed: 1983-10-13
Abstract: A device for indicating a pressure drop or low 
pressure condition in a tyre includes a strut (14) for 
intermittently contacting a wall of a tyre, a striker (16) 
attached to the strut (14) for producing an acoustic signal 
when the strut (14) strikes the tyre wall, and a pressure-­
activated latch (18) for preventing the strut (14) from 
contacting the tyre wall when the pressure in the tyre is 
above a given value.
Patent EP-0113661-A3 (EP)
IPC: E01D19/12
Filed: 1984-01-03
Abstract: Structural elements for use in constructing roadways, 
turnways, viaducts and the like comprise a rigid shell, a 
freeflowing filler material and at least one reinforcing rod or 
cable extending across the filler and tying at least two 
opposite walls of the shell.
Patent EP-0127191-A3 (EP)
Title: Hydraulic impact mechanism
IPC: B06B1/18
Filed: 1984-05-30
Abstract: 1. Hydraulic impact mechanism having a working cylinder (1, 2, 30, 36, 39, 40), a distributor bushing (3) in the centre region of the working cylinder (2) arranged in a displacement manner between a front and a rear position with constant internal diameter which has several outlet openings (4, 5), a piston (6) movable between a forward and a rear position, guided in the working cylinder (30, 36) and the distributor bushing (3), on which piston a front and a rear band with the same diameters are arranged at a distance, one of which is guided in the distributor bushing (3) and which between them form an intermediate chamber (14) which is connected at times to a pressurised oil flow (P) or to a return (R) of an oil combination (26), the piston (6) forming with the working cylinder (36) at the rear adjoining the rear band a rear working chamber (15), and at the front adjoining the front band with the working cylinder (2, 30) and the distributor bushing (3), a front working chamber (35), characterized in that the distributor bushing (3) has a constant outer diameter over its entire length and the front band is guided into it, the intermediate chamber (14) in the rear position of the piston (6) is connected by means of control openings (37) provided in the rear region of the working cylinder (36) to the pressurised oil flow (P) and in the front position of the piston (6) by means of rear outlet openings (5) provided diametrically opposite in the distributor bushing (3) to the return (R), the rear working chamber (15) is constantly connected to the pressurised oil flow (P) by means of inclined openings (38) formed diametrically opposite in the working cylinder (36), and the front working chamber (35) is connected at times to the return (R) or in the front position of the piston (6) and rear position of the distributor bushing (3) by means of a passage (16, 17, 18, 19, 20, 32) formed in the working cylinder (2, 30) and a supply slot formed in front of the front working chamber (35) on the piston (6) to a supply chamber (33) constantly connected to the pressurised oil flow (P), formed between the piston (6) and the working cylinder (30) in its front region, whereby in the rear position of the piston (6) the connection of the supply slot to the supply chamber (33) and thus the connection of the front working chamber (35) to the pressurised oil flow (P) is interrupted, while the forward working chamber (35) at the same time is connected by means of front outlet openings (4) provided diametrically opposite in the distributor bushing (3) to the return (R).
Patent EP-0143324-A3 (EP)
IPC: E04B1/70
Filed: 1984-10-23
Abstract: Die Erfindung betrifft ein Verfahren zur Bekämpfung und 
Abtötung von Pilzen und/oder Schwämmen an organischen 
Materialien und Baumaterialien, insbesondere bei Vernässun­
gen, mit Hilfe von entfeucbteter, verdichteter und erwärmter 
Luft, und ist dadurch gekennzeichnet. daß man bei Temperatu­
ren arbeitet, bei denen die Sporen der Pilze oder Schwämme 
abgetötet bzw. die Keimung und das Wachstum der Mycelien 
(Pilzgeflecht) unterbrochen werden. d.h. in Bereichen ober­
halb von 42°C, und daß die Temperatur solange oberhalb 42°C 
gehalten wird, bis der Feuchtigkeitsgehalt im Substrat (z.B. 
Holz) soweit abgesunken ist, daß das Mycelwachstum zum 
Stillstand kommt und der Pilz abgetötet wird.  
     Der Erfindung liegt die Erkenntnis zugrunde, daß man die 
Temperaturen bei einer wirkungsvollen Bekämpfung des 
Schwamms so auswählen muß, daß auch eine zukünftige er­
neute Keimung und das Wachstum nachhaltig unterbunden 
werden.
Patent EP-0124367-A3 (EP)
Title: Detergent compositions
IPC: C11D3/22
Filed: 1984-04-27
Abstract: Certain polymers, notably hydroxyethyl and hydroxypropyl cellulose, hydroxypropyl guars, xanthan gums, and certain acrylic polymers, enhance the foam stability of liquid detergents based on dialkyl sulphosuccinates while simultaneously providing increased viscosity.
Patent EP-0142226-A3 (EP)
Title: Ion measuring device with self-contained storage of standardization solution
IPC: G01N27/416
Filed: 1984-08-22
Abstract: An ion measuring device (pH meter) is adapted to store 
and discharge standardizing solution, as well as to provide 
measurements of the hydrogen or other ion concentrations of 
unknown samples; the device including a working electrode 
of known construction and a reference electrode adjacent to 
the working electrode; and further including at least one stor­
age reservoir for containing a standardizing solution, and a 
measuring or standardizing chamber located at the lower end 
of the reservoir with means, preferably in the form of a valve, 
for permitting communication between the reservoir and 
standardizing chamber such that standardization and calibra­
tion can be carried out.
Patent EP-0152829-A3 (EP)
IPC: B66F3/42
Filed: 1985-01-31
Abstract: Das Hebegerät weist zwei längs einer Grundschiene 5 
verschiebbare Schwertklauen 33 auf, die mit ihren Schneiden 
40 einander zugewandt sind und in einer auf den Boden abge­
senkten Stellung wahlweise hydraulisch aufeinander zu und 
voneinander weg sowie hydraulisch angehoben werden kön­
nen. Vor dem eigentlichen Anheben einer Last werden die 
Schwertklauen 33 zwischen dem Boden und der Last unter 
diese eingefahren, wobei die Last über geneigte Gleitflächen 
39 auf die keilförmigen Schwertklauen 33 aufgleitet.
Patent EP-0155535-A3 (EP)
IPC: C08G69/18
Filed: 1985-02-22
Abstract: An improved process for the anionic polymerization of 
lactams is described. Particular azetidinedione compounds 
are employed as promoters and their use not only permits 
low polymerization temperatures but gives rise to faster 
polymerization reactions than prior art procedures allow.  
     The rapid polymerisation of caprolactam in accordance 
with the present invention makes the process particularly 
suited to RIM procedures for preparing molded polyamides.
Patent EP-0195091-A3 (EP)
IPC: G06K15/22
Filed: 1985-03-08
Abstract: A method of controlling an automatic drawing machine 
(ADM), for causing a controller (CNT) to receive instruction 
data from a host computer (HCP) in response to a request 
code and control the automatic drawing machine (ADM) 
characterized by: a first step of storing the innstruction data 
in a buffer memory (BM) through the controller (CNT); and a 
second step of causing the controller (CNT) to control the 
automatic drawing machine (ADM) in accordance with the 
content of the buffer memory (BM).
Patent EP-0174001-A3 (EP)
IPC: B21J5/02
Filed: 1985-09-03
Abstract: An apparatus for forming a shaped part from a work 
includes two members spaced away from one another, 
which defines a pressure zone. First and second dies clamp 
the work therebetween, and a first roller conveyer transports 
at least one of the dies along a transport direction. At least 
one of the members defines an inclination with the transport 
direction so as to cause to pressure zone to converge 
therealong. A drive mechanism drives the dies to and from 
the pressure zone; one of the dies includes a plurality of 
adjoining pressure-transferring elements. Each pressure-­
transferring element has a pressure-transfer surface on one 
end thereof facing the one of the members, and a molding 
surface on the other end thereof. Self-adjustable devices are 
interposed between the one of the members and the 
pressure-transfer surface of the pressure-transferring ele­
ments for maximizing pressure transfer to the pressure-­
transfer surface.
Patent EP-0155037-A3 (EP)
IPC: C08G59/42
Filed: 1985-02-21
Abstract: The invention provides a low-dusting anhydride curing 
agent blend for epoxy resins comprising a solid acid anhydride 
(trimellitic anhydride) and a normally liquid acid anhydride 
(methyl hexahydrophthalic anhydride. The invention further pro­
vides processes for preparing the anhydride blends and to 
curable epoxy compositons thereof.
Patent EP-0155059-A3 (EP)
IPC: H03K17/64
Filed: 1985-03-11
Abstract: Die vorliegende Erfindung bezieht sich auf eine Schal­
tungsanordnung zum Schalten eines Stromes in einer indukti­
ven Last mit wenigstens einem Transistor, der mit seiner Kol­
lektor-Emitter-Strecke den Strom in der Last schaltet und des­
sen Basis mit dem Emitter über ein spannungsstabilisierendes 
Element zum Stablisieren eines Wertes einer der Basis zugelei­
teten Spannung gekoppelt ist, sowie mit einer Ableitanord­
nung zum Ableiten von entgegen der Leitungsrichtung des 
Transistors auftretenden Strömen bzw. Spannungen. Für eine 
derartige Schaltungsanordnung wird eine Verringerung des 
Schaltungsaufwandes und damit eine Verbilligung der Schal­
tung dadurch erreicht, dass das spannungsstabilisierende Ele­
ment auch als Ableitanordnung dient.
Patent EP-0150102-A3 (EP)
IPC: D03D47/36
Filed: 1985-01-17
Abstract: A rotary drum type weft storage apparatus for a 
shuttleless weaving machine of the type wherein a weft yarn 
(a) from a yarn supply source is wound up onto and stored 
on a rotatable yarn storage drum (9) comprises a holding 
drum (10) provided on the yarn withdrawal side of the yarn 
storage drum (9), a ring (22) loosely fitted on the outer 
periphery of the holding drum (10), a retaining member (19,­
20) for retaining the ring (22), and a reciprocating driving 
mechanism (26,27,18) for moving the retaining member 
(19,20) back and forth to cause the ring (22) to be moved into 
and out of engagement with an enlarged diameter rib (14) on 
or adjacent to the holding drum (10). The weft yarn which 
passes over the rib (14), through the ring (22), and over the 
retaining member (19,20) is thus gripped and released in 
synchronism with the crankshaft of the weaving machine.
Patent EP-0171166-A3 (EP)
IPC: A61B17/00
Filed: 1985-06-28
Abstract: Normaal nerve function is restored across severed ends of 
a nerve fascicle by inserting between the severed ends a lami­
nated chip perforated with an array of holes each sized to ac­
commodate approximately one axon and each containing at 
least two electrically conductive regions in ohmic contact with 
the inner surface of the hole at discrete locations along the axial 
direction of the hole. Proximal axon segments are permitted to 
propagate through the holes to join distal segments in random 
fashion and to be in contact with each of the two electrical con­
tucts. Each contact is part of a circuit pattern capable of moni­
toring impulses, applying blocking potentials and placing se­
lected pairs of proximal and distal axon segments in electrical 
contact such that nerve impulses can be routed as desired to 
restore normal nerve impulse communication and hence nerve 
function.