baber/WOPTO huggingface dataset:
Patent EP-0302260-A3 (EP)
Title: Arrangement to secure screwed connections
IPC: G21C3/32
Filed: 1988-07-11
Abstract: Such arrangements are used in the reactor pressure vessels of nuclear power stations in a remotely-controllable underwater design, using normal bolt threads and a special nut with a part having a deformable cross-section. In this case, additional components to secure the special nut 3 have been dispensed with, for safety reasons. According to the invention, the part whose cross-section is to be deformed and which is provided on the special nut 3, consists of a bead (5) on the free end of the special nut (3), supported by a thin- walled sleeve (4), and the nut thread extends without interruption through the sleeve (4) and the bead (5) as well and the bolt thread passes through the special nut 3 to the bead (5), it being possible for a compression piece (6) to press axially onto the bead (5) with a conically tapering hole (7) and the said piece (6) deforming the bead (5) plastically essentially in the radial direction, the bead (5) being pressed into the bolt thread as a result of its radial deformation. The arrangement according to the invention for positively-locked securing of screw connections against rotation is used inside nuclear reactors and is used there particularly for securing guide pins for fuel elements. 
<IMAGE>
Patent EP-0306824-A3 (EP)
Title: Stabilized human protein preparations
IPC: A61K38/00
Filed: 1988-09-01
Abstract: The preparations are well tolerated and stable on storage and contain a human protein, especially erythropoietin, physiologically tolerated buffers and, where appropriate, complexing agents, isotonicising agents, calcium chloride and other substances customary for injection purposes and, moreover, in the injection form 5 - 50 g/l urea, 1 - 50 g/l amino acid, 0.05 - 5 g/l non-ionic wetting agent, and are produced as described.
Patent EP-0309896-A3 (EP)
IPC: C07B61/00
Filed: 1988-09-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Carbonsäuremethylestern durch Umsetzung von Mono- oder 
Dicarbonsäuren mit mehr als 5 Kohlenstoffatomen und Metha­
nol in Gegenwart saurer Katalysatoren bei Temperaturen 
oberhalb 100°C.
Patent EP-0316996-A3 (EP)
Title: Method for preparing textile treatment compositions
IPC: D06M13/342
Filed: 1988-11-10
Abstract: The invention relates to the preparation of textile 
treatment compositions containing certain cyclic amine 
softeners.  
     In particular, a process for preparing a concentrated 
composition containing said cyclic amine softeners is 
encompassed, as well as a process for preparing textile 
treatment compositions from the above concentrate 
preferably by adding said concentrate to a dispersion of 
quaternary softening agent.  
     Textile treatment compositions resulting from the 
above process are also claimed.
Patent EP-0283247-A3 (EP)
Title: Dispersions and emulsions
IPC: C08J3/03
Filed: 1988-03-15
Abstract: Dispersions of hydrophobic substance eg resin emulsions, usually having a relatively low average particle size can be continuously and speedily prepared by feed a hydrophobic substance in the liquid state into at least two static mixers, arranged in a series. The resin is introduced at a temperature above 50 degrees C but below its degradation temperature of hydrophobic substance and water under pressure is introduced into the first mixer. The mixture of resin and water is passed to another mixer maintained at a temperature lower than that prevailing in the first mixer and below the boiling point of water. Optionally aqueous solution of surfactant under pressure instead of water is introduced into the first mixer and optionally aqueous surfactant is introduced into the second mixer.
Patent EP-0301725-A3 (EP)
Title: Organo metallic compounds of ruthenium iron or cobalt and their use
IPC: H01L37/02
Filed: 1988-07-11
Abstract: Langmuir Blodgett films are provided having second order 
molecular hyperpolarizability of at least 30.10⁻⁵⁰c³m³J⁻². 
combined with chemical stability and a melting point of over 70°.  
     They also have desirable pyroelectric properties shown by a 
static pyroelectric coefficient of at least 0.0039 nCcm²k⁻¹. 
The films comprise compounds of the following formula:- 
  
wherein M is ruthenium, iron or cobalt;  
R¹ is cyclopentadienyl, methylcyclopentadienyl, 
pentamethylcyclopentadienyl or indenyl;  
Q¹ is (R²)₃Z or carbonyl;  
Q² is (R²)₃Z or carbonyl;  
Z is phosphorus or arsenic;  
R² is an aryl or alkyl radical;  
A is 
  
Y is a straight chain alkyl or alkoxy radical comprising from 
3 to 17 carbon atoms, or, when A is 
  
N(R³)₂;  
R³ is a lower alkyl radical comprising up to 5 carbon 
atoms; and  
X is PF₆ or BF₄.
Patent EP-0323157-A3 (EP)
Title: Antiviral compounds and methods
IPC: A61K38/00
Filed: 1988-12-22
Abstract: Compounds for use in the treatment or prophylaxis 
of Human Immunodeficiency Virus (HIV) infection, which 
upon contact with an HIV particle, are capable of preventing 
or disrupting interaction between the gp41 and gp120 
envelope proteins of the said particle in the contact 
region between the said proteins.
Patent EP-0324432-A3 (EP)
Title: Process for preparing modified polyamides and polyamides obtainable thereby
IPC: C08G18/72
Filed: 1989-01-10
Abstract: There is described a process for preparing modified polyamides endowed with improved mechanical properties, which process comprises the polymerization of an omega-lactam in the presence of   a) a polyisocyanate having isocyanate groups blocked with an omega-lactam,   b) a polyoxyalkylene amine, and   c) an alkali or an alkaline earth metal catalyst.   A further object of the invention are the products obtainable by such a process.
Patent EP-0333069-A3 (EP)
IPC: G06T7/20
Filed: 1989-03-10
Abstract: The movement detector should reliably detect the movement of a picture element at low signal processing speed. The values of picture elements vertically above one another in a corresponding number of parallel detectors are used for detecting movement and the value determined for one picture element is weighted with those of the picture elements adjacent in time. <IMAGE>
Patent EP-0342403-A3 (EP)
Title: Calibration for the rolls of roll stands with three or more rolls
IPC: B21B1/16
Filed: 1989-04-27
Abstract: For rolling complete cross-sections, e.g. bar stock and wire, the rolls (16, 17) of roll stands, which have three or more rolls, are fitted with clover-leaf grooves (18) which have projections (18a) corresponding to the number of rolls and indentations situated between them. The boundary surfaces (19) of the projections extend symmetrically to the planes (B) of division of the rolls and extend at a distance from the groove centre (M) which is equal to or slightly larger than the circumferential surfaces (20a) of the inlet cross-section (20) or of the blooming pass. By a substantial decrease in height taking place with a corresponding increase in length due to the geometry of the clover-leaf groove in the region of its indentations, an increase in length takes place in the projections of the clover-leaf groove practically by drawing along the cross-sectional parts not being under direct pressure, i.e. in the region of the projections (18a) the groove can remain underfilled. As a result, a spread-free rolling is made possible in order to implement the advantages of the single-pass oblique rolling process in a multi-pass forming and profiling of rolled stock. The row of grooves can also comprise circular grooves. <IMAGE>
Patent EP-0344697-A3 (EP)
IPC: B65H31/18
Filed: 1989-05-30
Abstract: Automatic service truck for moving sheet packages comprising a base frame 
(22) surrounded by vertical upright struts (24-30) and housing a 
plurality of planes or trays (34,36,38) for receiving said sheet 
packages, said truck receiving said packages, along first direction (x), 
moving along a second direction (y) perpendicular with rescpect to said 
first direction (x) by means of wheels (50-54) and providing to 
subsequentely lift said planes or trayes (34,36,38) along a third 
direction (z) peperpendicular with respect to both first directions (x,y) 
to allow subsequent loading of sheet packages on said planes or trays.
Patent EP-0350034-A3 (EP)
IPC: B29C51/08
Filed: 1989-07-06
Abstract: Die Erfindung umfaßt eine strukturierte Kunststoff-Folie 
aus durch Recken reckhärtbarem, insbesondere thermopla­
stischem Material z. B. aus Polyäthylen, Polypropylen, 
Polyamid, Polyvinylchlorid oder dergleichen, welche 
miteinander, vorzugsweise über die Folienfläche alter­
nierend, sowohl einerseits reckgehärtet strukturierte 
Folien-Bereiche als auch andererseits ungereckte, d. h. 
ungehärtete Folienflächen-Bereiche aufweist, deren Anord­
nung zueinander auf eine unterschiedliche Steifigkeit 
bzw. Festigkeit der Folie für eine unterschiedliche 
mechanische Beanspruchung der strukturierten Folie in 
verschiedenen Beanspruchungsrichtungen abgestimmt ist, 
wobei die reckgehärteten Folien-Bereiche bzw. Zonen und 
die angrenzenden ungereckten Folienflächen-Bereiche bzw. 
Zonen mit ihren Flächen-Ebenen in einem Winkelbereich 
zwischen etwa 30° bis 90°, vorzugsweise zwischen 80° bis 
90° zueinander angeordnet sind, sowie ein Verfahren und 
eine Vorrichtung zu deren Herstellung.
Patent EP-0379692-A3 (EP)
IPC: A45D40/26
Filed: 1989-12-13
Abstract: A brush (1) for applying a liquid containing volatile solvents, in particular nail varnish, has a shaft (2), a bristle body being accommodated in the one end of said shaft and a connector (4) with greater transverse dimensions than the shaft (2) being moulded onto the other end of said shaft. Provided on the connector (4) is a circumferential annular bead (7) which is intended for a sealing contact with the inside wall (8) of the neck part (6) when the brush (1) is completely or at least virtually completely inserted in the neck part (6) of the bottle. Arranged on the connector (4) above the annular bead (7) are catch means (25), via which the brush (1) can be engaged with further catch means (26) in a screw cap (16) in such a way that it is held captively in the screw cap (16). <IMAGE>
Patent EP-0327170-A3 (EP)
IPC: C08K7/06
Filed: 1989-01-27
Abstract: A flame retardant composite structure 
comprising a polymeric foam having a synergistic amount 
of flame retarding, substantially irreversibly heat 
set, nonflammable, carbonaceous fibers provided on at 
least one surface of the foam and/or distributed within 
the foam, said fibers having an LOI value greater than 
40.
Patent EP-0359330-A3 (EP)
IPC: B65D17/40
Filed: 1989-09-08
Abstract: A process is disclosed for the fabrication of a 
thermoplastic container (20) having a lid (21) bonded thereto. 
The container (20) and lid (21) are formed from laminated thermo­
plastics wherein at least one of the layers that forms 
the laminate is dielectrically heatable. The heatable 
layers (24) of the cup and lid are placed in contact with 
one another, dielectrically heated, and melt together 
to form a continuous bonded area (28) or lid seam between 
the cup (20) and lid (21). The materials of the cup and lid are 
selected such that the resultant bonded area forms an 
oxygen barrier between the contents of the container 
and the outside environment. The strength of the 
bonded area (28) is selected such that the lid (21) may be 
manually-removed from the container.
Patent EP-0342031-A3 (EP)
Title: Automotive headlight, push-pull, rotary switch system
IPC: H01H25/06
Filed: 1989-05-11
Abstract: A composite, push-pull headlight and rotary switch ( 1 ) 
having a front bracket area ( 4 ) and a panel light dimming 
rheostat ( 61/91 ) for use in a vehicle with, for example, a 
dome light switch and a supplemental fluorescent panel light 
system switch, utilizing two, parallel, spaced panels ( 6 & 
7 ) having three, laterally extended, operative planar 
surfaces, all located in the front bracket area. The front 
panel ( 6 ) has on its back side a rheostat planar surface 
including a series of circularly disposed, peri­
pherally spaced, resistive layers, which, in conjunc­
tion with a rotatable, sweeping, rheostat contactor arm 
( 91 ), serve the rheostat dimming function for the panel 
lights. The rear panel ( 7 ) has on its front side ( 71 ) a 
detent planar surface having three protrusions ( 72A-C ), 
which serve as detent positions in cooperation with a 
flexible, rotatable detent arm ( 92 ) sweeping across it, as 
the control knob shaft is rotated, along with an axially 
extended and movable, protruding plunger, which also 
extends to the other side of the panel to coact with 
switch contactors for the "dome" light bypass 
circuit, and a switch circuit planar surface on the 
opposite, back side having spaced conductive surface 
contacts which control the main "dome" light 
circuit and the fluorescent panel light circuit. A common 
hub ( 90 ) carries the rheostat contactor arm and the detent 
and plunger actuator arm, while on the other side of the 
second panel there is included a conjunctively rotatable 
dome & fluorescent contactor structure ( 93 ) scrubbing 
against the switch circuit planar surface.
Patent EP-0356104-A3 (EP)
Title: Letter data control
IPC: G06F17/21
Filed: 1989-08-15
Abstract: A plurality of letter output devices (workstations 
(102, 103, 104), printers (105)) are connected to a letter 
data control device (101) by a transmission path (106). 
The control device (101) stores letter data for 
transmission to the letter output devices (102, 103, 104, 
105), and is able to convert that letter data to a desired 
layout (e.g. from a vector font to a dot font) and then 
transmits the converted letter data to one or more of the 
letter output devices (102, 103, 104, 105). The control 
device (101) is able to select part of its stored letter 
data for transmission so that only commonly used letter 
data need be transmitted during start up of the system. 
Since a large amount of letter data may be stored in the 
control device (101), and only part may be transmitted to 
the letter output devices (102, 103, 104, 105), those 
output devices (102, 103, 104, 105) can have a relatively 
small memory.
Patent EP-0357414-A3 (EP)
Title: Use of serotonin antagonists in the treatment of depression
IPC: A61K31/445
Filed: 1989-08-31
Abstract: The invention relates to the use of compounds of formula 
(I) 
  
wherein Im represents an imidazolyl group of formula: 
  
and R¹ represents a hydrogen atom or a group selected 
from C₁₋₆alkyl, C₃₋₆alkenyl, C₃₋₁₀alkynyl, 
C₃₋₇cycloalkyl, C₃₋₇cycloalkylC₁₋₄alkyl, phenyl, 
phenylC₁₋₃alkyl, phenylmethoxymethyl, phenoxyethyl, 
phenoxymethyl, -CO₂R⁵, -COR⁵, -CONR⁵R⁶ or -SO₂R⁵ (wherein 
R⁵ and R⁶, which may be the same or different, each 
represents a hydrogen atom, a C₁₋₆alkyl or C₃₋₇cycloalkyl 
group, or a phenyl or phenylC₁₋₄alkyl group, in which the 
phenyl group is optionally substituted by one or more 
C₁₋₄alkyl, C₁₋₄alkoxy or hydroxy groups or halogen atoms, 
with the proviso that R⁵ does not represent a hydrogen atom 
when R¹ represents a group -CO₂R⁵ or -SO₂R⁵);  
one of the groups represented by R², R³ and R4 is a 
hydrogen atom or a C₁₋₆alkyl, C₃₋₇cycloalkyl, C₃₋₆alkenyl, 
phenyl or phenylC₁₋₃alkyl group, and each of the other two 
groups, which may be the same or different, represents a 
 
 
hydrogen atom or a C₁₋₆ alkyl group;  
and n represents 2 or 3,  
and physiologically acceptable salts and solvates thereof 
for the manufacture of a medicament for the treatment of 
depression.
Patent EP-0371677-A3 (EP)
Title: Image signal processing apparatus
IPC: H04N7/24
Filed: 1989-11-21
Abstract: An image signal processing apparatus for 
processing an MUSE signal or an NTSC signal comprises 
frame delay means (500); movement detection means (600, 
610, 617) for detecting the movement of an image on the 
basis of the difference signals in one frame interval and 
two frame interval of image signals which are supplied 
from said frame delay means and relatively different in 
their time; moving picture processing means (300) for 
providing a first image signal for a moving picture part 
of a field of the image in issue; still image processing 
means (400) for providing a second image signal for a 
still image part using the image signals of plural frames; 
and mixing means (70) for mixing outputs from said moving 
picture processing means and still image processing means 
using an output from said movement detection means as a 
control signal. The movement detection means comprising a 
one frame interval movement detection circuit (600), a two 
frame interval movement detection circuit (610) and a 
composition circuit (617) for composing output from said 
movement detection circuits. The one frame interval 
movement detection circuit is adapted to use a low 
frequency signal component which does not include a 
frequency-multiplexed signal component for both A and B 
signals in the transmission modes with different detected 
 
 
signal components, and said two frame interval movement 
detection circuit comprises a frame memory for providing 
frame delay to a movement signal based on a two frame 
interval difference signal so as to produce an inter-frame 
interpolated signal for the MUSE signal and prepare a 
composite signal of an input to and an output from the 
frame memory for the NTSC signal.
Patent EP-0381892-A3 (EP)
Title: Computer display windowing systems
IPC: G09G5/14
Filed: 1989-11-30
Abstract: A computer system having a display adapter, a refresh buffer and an 
interactive display terminal with a screen display on which is formed a 
plurality of at least partially overlapping windows, a depth buffer is 
added to the display adapter for providing clipping assistance to the 
software-based window manager in the CPU. The window manager is 
programmed to monitor the current depth position of each of the 
plurality of windows. In response to an input request for a 
rearrangement of the windows, the window manager assigns a new depth 
value to the subject matter associated with each affected window and 
requests that each application retransmit at least the affected subject 
matter. The depth buffer includes an array which stores the depth 
values of the subject matter associated with each of the windows being 
currently displayed on the screen. In response to the rearrangement 
request, depth buffer receives the new depth values for the subject 
matter associated with each affected window from the window manager and 
compares the current depth values. If the comparator determines that 
the new subject matter has a depth value associated with the same window 
or a window closer to the viewer, the depth buffer notifies the refresh 
buffer to store the newly transmitted subject matter from each of the 
applications being run on the CPU. In an alternative embodiment, two 
buffers are used to store the depth information associated with the 
subject matter in a window, i.e. a W-buffer to store the depth of each 
window relative to a reference point and a Z-buffer to store the depth 
of the subject matter within a window.
Patent EP-0351393-A3 (EP)
IPC: G01K1/02
Filed: 1989-07-03
Abstract: Pour contrôler l'homogénéité transversale de la cuisson d'une charge 
sur une bande d'agglomération, on choisit au moins une pluralité de 
points fixes par rapport à la charge, répartis suivant la largeur de 
la bande et situés à proximité immédiate de la surface inférieure de 
la charge. On mesure la température des fumées en ces points à des 
intervalles de temps prédéterminés, et on détermine au moins un profil 
transversal de la température des fumées et son évolution au cours du 
processus d'agglomération. On agit sur au moins un des paramètres de 
marche de l'agglomération en fonction des écarts constatés entre les 
profils transversaux mesurés et un profil transversal de référence de 
la température des fumées. La mesure de la température est de 
préférence effectuée en continu.
Patent EP-0387632-A3 (EP)
IPC: B65H19/29
Filed: 1990-03-02
Abstract: Beschrieben ist eine Vorrichtung zum schnellen Spulenwech­
sel beim Aufwickeln von durch Führung einer fortlaufenden 
Folienbahn durch eine Trennvorrichtung erzeugten Folien­
streifen, wobei die Streifen von einem mit Segmenten (5) 
versehenen Saugkamm (3) angesaugt werden, gegen den eine 
anschwenkbare Walze (6) gedrückt wird und welcher die Folien­
streifen ansaugt, worauf der Saugkamm auf eine mit Wickel­
kernen (14) bestückte Wickelwelle (13) angeschwenkt wird, 
welche die Enden der abgeschnittenen Folienstreifen auf­
nehmen, worauf der volle Bandwickel (23) hergestellt wird. 
Darauf wird die Aufwickelvorrichtung (10) um 180° geschwenkt 
und eine bereits fertig bestückte neue Wickelwelle (13′) 
wird zum Neubewickeln vorbereitet.
Patent EP-0394689-A3 (EP)
Title: Method of treating fabrics and other substrates with exhaustible cationic silicones
IPC: D06M15/687
Filed: 1990-03-28
Abstract: A method of improving the softness, or antistatic 
properties of a textile without yellowing comprising treating 
said textile with a composition comprising a) about 0.05 to 
about 5 weight percent of a cationic silicone of the 
structure M D x  D′ y  M where M is (CH₃)₃ SiO 1/2 ; D is OSi(CH₃)₂; 
D′ is CH₃SiO(CH₂)₃OCH₂CH(OH)CH₂N⁺(CH₃)₃Cl⁻; x=20-200; y=3-60; 
and b) about 0 to 2 % of an electrolyte.
Patent EP-0392447-A3 (EP)
Title: Apparatus and method for determining identification and concentration of an atmospheric component
IPC: G01N27/406
Filed: 1990-04-10
Abstract: Apparatus and method for determining the identity and 
concentration of a component in a test atmosphere having a 
known concentration of oxygen. At least one solid 
electrolyte oxygen sensor (10) is used, with each sensor 
having a solid electrolyte wall in contact with, and 
interposed between, a first electrode (11) and a second 
electrode (12). The first electrode (11) is in communi­
cation with the test atmosphere. A first negative 
voltage (21) is applied across the first and second 
electrodes of a sensor, causing electrochemical oxygen 
pumping and a first electric current to flow through the 
corresponding solid electrolyte wall. The first negative 
voltage is selected to cause the first electric current 
magnitude to be on a first current plateau. The magnitude 
of the first electric current is measured.  
     A second negative voltage (22) is applied across the 
first and second electrodes of a sensor, causing electro­
chemical oxygen pumping and a second electrical current to 
flow through the corresponding solid electrolyte wall. 
The second negative voltage is selected to cause the 
second electric current magnitude to be on a second 
current plateau. The magnitude of said second electric 
current is measured.  
     A table (23) correlating pairs of numbers repre­
senting various combinations of first and second electric 
current with corresponding identity and concentration of 
one or more components is provided. The measured first 
and second magnitudes of electric current are matched with 
the pairs of numbers in the table and the corresponding 
identity and concentration of one or more component is 
determined.
Patent EP-0408044-A3 (EP)
Title: Anti-inflammatory and/or anti-allergic composition comprising glutathione derivatives
Inventor: OHMORI SHINJI
IPC: A61K31/225
Filed: 1990-07-13
Abstract: The present invention relates to a useful antiinflammatory and/or antiallergic composition comprising a compound of the formula: <CHEM> (wherein R's are same or different and each means a hydrogen atom of lower alkyl group) or a pharmaceutically acceptable salt thereof as an active ingredient.