baber/WOPTO huggingface dataset:
Patent EP-0352426-A3 (EP)
IPC: B62D61/12
Filed: 1989-05-22
Abstract: Es wird eine Vorrichtung zum Zu- und Abschalten der Mittragfunktion 
einer Mitlauf- oder Liftachse zur benachbarten 
(Bezugs-) Achse eines Fahrzeuges vorgeschlagen. Die die Mittragfunktion 
bewirkenden Organe (8, 9) sind über je ein zugeordnetes 
Magnetventil (28, 29) be- und entlastbar, von denen jedes an eine 
an einer Druckmittelversorgung (12) angeschlossene Druckleitung 
eingeschaltet, in Durchlaß- oder entlastende Sperrstellung 
bringbar ist. Ferner ist wenigstens ein Grenzwertschalter (39) 
vorgesehen, der bei Erreichen der zulässigen Grenzbelastung 
der (Bezugs-) Achse durch ein entsprechendes Signal betätigbar 
und dann für ein den Schaltzustand der Magnetventile änderndes 
elektrisches Steuersignal durchlässig ist. Erfindungsgemäß 
ist eine Steuereinrichtung vorgesehen, die mit 
speziellen Organen in Beladungsgrenzsituationen ein Takten 
der Mitlauf- bzw. Liftachse verhindert.
Patent EP-0358950-A3 (EP)
IPC: C09K21/02
Filed: 1989-08-10
Abstract: Polyurethanschaumstoffe werden durch Umsetzung von 1) 
Polyisocyanaten mit 2) Dispersionen von Polymeren ent­
haltenden höhermolekularen Hydroxylverbindungen, die 
durch Umsetzung von Mono- und/oder Polyisocyanaten mit 
primäre und/oder sekundäre Aminogruppen aufweisenden 
Polyaminen und/oder Hydrazinen und/oder Hydraziden und/­
oder Alkanolaminen in einer 1 bis 8 primäre und/oder 
sekundäre Hydroxylgruppen aufweisenden Verbindung mit 
einem Molekulargewicht von 40 bis 16.000 hergestellt 
worden sind, in Gegenwart von 3) Wasser und/oder orga­
nischen Treibmitteln und von 4) Katalysatoren und 5) 
   a) 1 bis 35 Teilen (bezogen auf 2)) eines durch 
anorganische blähfähige Materialien modifizierten 
Graphits, bevorzugt 1 bis 30 Teilen, besonders 
bevorzugt 2,5 bis 20 Teilen, alleine oder vor­
zugsweise in Kombination mit    b) 1 bis 35 Teilen (bezogen auf 2)) eines anorga­
nischen Co-Flammschutzmittels, bevorzugt 1 bis 30 
Teilen, besonders bevorzugt 2,5 bis 20 Teilen, als 
Flammschutzmittel,    
 
 
gegebenenfalls in Gegenwart von 6) Verbindungen mit 
mindestens zwei gegenüber Isocyanaten reaktionsfähigen 
Wasserstoffatomen und einem Molekulargewicht von 32 bis 
399 sowie 7) an sich bekannten oberflächenaktiven 
Zusatzstoffen und weiteren, an sich bekannten Hilfs­
mitteln hergestellt.
Patent EP-0330387-A3 (EP)
IPC: D21D5/18
Filed: 1989-02-17
Abstract: A method for improving the processing of an air or gas-containing liquid or liquid fiber suspension acted upon by one or more pumps in pulp and paper-making processes including evaporation, digester, washing, bleaching and/or other deaerating means, the improvement comprising substituting, for at least one of said pumps used in said processes, a replacement pump having means for removing air or gas from the liquid or liquid suspension.
Patent EP-0342838-A3 (EP)
IPC: G06F3/033
Filed: 1989-05-08
Abstract: The user interface system and method disclosed provides a user 
interface tool for simultaneously selecting a menu item and a value, 
from a range of values, for the menu item and can be referred to as a 
valuator menu, since it allows both the selection of a value from a 
range of values, and the selection of a menu item from a menu list. 
As a user moves a cursor over a menu of selectable items on a screen 
display, the item underneath the cursor is highlighted. In addition, 
as the user moves the cursor within the highlighted menu item, a value 
relative to the position of the cursor within that menu item is 
displayed. This valuator value is dynamically updated as the cursor 
position changes within the menu item. When the user performs an input 
selection, i.e. through a mouse button or a keyboard interaction, both 
the selected menu item and the value, relative to the cursor position, 
are simultaneously returned to the application program running on the 
data processing system.
Patent EP-0346090-A3 (EP)
Title: Graphic dot flare apparatus
IPC: G09G5/20
Filed: 1989-06-07
Abstract: A starburst processor (20) for use with a system having a 
means (16) for generating graphic data for logical pixels to 
be displayed on a display (14) having physical pixels receives 
commanded intensity values which have one-to-one 
correspondence with logical pixels. The starburst processor 
(20) provides actual intensity values which have a one-to-one 
correspondence with physical pixels, each actual intensity 
value I ij  being a function of commanded intensity values for a 
predetermined group of neighbouring logical pixels including a 
selected logical pixel corresponding to the physical pixel to 
receive the actual intensity value. This actual intensity 
value I ij  is assigned a value from a predetermined plurality 
of different values stored in a PROM (66) addressed by three 
intermediate read out from another PROM (56) addressed 
by three adjacent, vertically aligned commanded intensity 
values made coincident by timing and delay circuitry 
(36,38,40,42,44,46,48,50,52,54) interposed between an input 
(34) for a sequence of commanded intensity values and the 
first PROM (56). Further delay circuits (60,62,64) are 
included between the first and second PROMS (56,66).
Patent EP-0352969-A3 (EP)
Title: Plank and frame transformer
IPC: H01F41/04
Filed: 1989-07-20
Abstract: The present invention relates to a transformer comprising a core 
structure having at least two spaced apart pole pieces (20, 34; 22, 36) 
and forming a flux path, a primary winding structure, and a secondary 
winding structure (30, 40).  
     According to the invention the transformer is characterised in that 
the secondary winding structure comprises two generally planar 
electrically conductive winding portions (30, 40) connected together by 
at least one rectifier unit (D1, D2, D3, D4), a first one (30) of the 
conductive winding portions extending adjacent to the pole pieces and 
located outside the core, and the second one (40) of the conductive 
winding portions extending through the space between the pole pieces.
Patent EP-0356082-A3 (EP)
Title: Ecr-18, method of its preparation, and uses for sorption and separation
IPC: B01J29/70
Filed: 1989-08-10
Abstract: This invention relates to a synthetic 
zeolite, designated as ECR-18, having a structure 
similar to the mineral paulingite, a process for 
preparation of the zeolite, and processes for the use 
of such products.
Patent EP-0361736-A3 (EP)
Title: Curable organopolysiloxanes filled with silicon carbide powders and highly densified sintered bodies therefrom
IPC: C08K3/34
Filed: 1989-09-14
Abstract: The preparation of highly densified ceramic bodies 
by sintering certain curable organopolysiloxanes filled with 
silicon carbide powders, metal-containing sintering aids and 
organopolysiloxane curing agents is described. Such highly 
densified ceramic bodies can be prepared by either a 
pressureless or a hot press sintering process. The 
compositions of this invention can be formed into desired 
shapes and then sintered to form ceramic, shaped bodies with 
high densities. One advantage of the present invention is 
that the green bodies have relative high strengths and thus 
can be easily handled and, if desired, machined before 
sintering. The curable organopolysiloxanes useful in this 
invention must yield a ceramic char which contains free or 
excess carbon in addition to carbon in the form of silicon 
carbide upon pyrolysis to elevated temperatures.
Patent EP-0380856-A3 (EP)
Title: Method and apparatus for interfacing a system control unit for a multi-processor
IPC: G06F13/12
Filed: 1989-09-15
Abstract: In the field of high speed digital computers it is 
common for the computer to be interfaced to a plurality 
of input/output (I/O) units. These I/O units allow the 
computer to interact with the external world and are 
typically purchased as off-the-shelf units. As the 
capabilities and speed of computers increase, so too 
must the rate of data transfer between the computer and 
its I/O units. This increased rate of transfer is 
effected without altering the physical connection to 
the I/O units by an interface having a transmitter (24) 
and a receiver (26) wherein the transmitter includes a 
counter which keeps track of the condition of a buffer 
in the receiver. The counter maintains a record of the 
number of packets of data sent to the receiver and the 
amount of remaining free buffer space. In this manner, 
the transmitter is free to continuously send data 
without waiting for permission to do so from the 
receiver.
Patent EP-0366461-A3 (EP)
IPC: B41M5/40
Filed: 1989-10-26
Abstract: An optical recording medium is in the form of a 
laminate of a base material, a heat-sensitive color-­
developing and an intermediate underlayer together 
with an optical transparent protective layer 
superposed on the heat-sensitive color-developing 
layer, the underlayer containing a near infrared 
absorbent and the heat-sensitive color-developing 
layer containing a basic colorless dye and an organic 
developer. The near infrared absorbent may be a 
dispersible near infrared absorbent which absorbs a 
wavelength of 0.7 to 2.5 µm, and the dispersible near 
infrared absorbent is suitably graphite, copper 
sulfide, lead sulfide, black titanium or tri-iron 
tetroxide.
Patent EP-0373938-A3 (EP)
IPC: B01J23/36
Filed: 1989-12-14
Abstract: Rhenium has been found to be formaldehyde resistant 
catalyst and is thus useful in the catalytic hydrogenation of 
carbonyls, acetals and esters to alcohols when the reaction 
medium contains formaldehyde as a reactant or impurity. Also, 
rhenium is a useful catalyst in the hydrogenolysis of acyclic 
acetals to alcohols.
Patent EP-0340188-A3 (EP)
IPC: B01D9/00
Filed: 1989-04-13
Abstract: The disclosure relates to a method and a device for producing 
compositions comprising fine-grained crystalline explosive 
substances with the aid of a steam-driven ejector. The 
expression explosive substances is here taken to mean both low and 
high explosives.
Patent EP-0382244-A3 (EP)
Title: Magnetic head and process for producing same
IPC: G11B5/127
Filed: 1990-02-09
Abstract: A magnetic head having a pair of core half 
segments opposed to each other face-to-face, with a 
magnetic gap formed therebetween, and bonded to each 
other with a joint layer. The joint layer is formed by 
a nonmagnetic oxide layer having a high melting point 
and extending over the joint faces of the segments. A 
portion of the nonmagnetic oxide layer functions as the 
magnetic gap. The nonmagnetic oxide layer is formed 
by causing a solution of organic metal compound to 
penetrate into a space between a pair of core half 
members providing the pair of core half segments and 
heating the solution to change the solution to a sol and 
then to a gel and eventually solidify the solution.
Patent EP-0431469-A3 (EP)
Title: Vulcanized rubber article and process for the preparation of the same
IPC: C08J9/06
Filed: 1990-11-29
Abstract: Disclosed are vulcanized rubber articles of foamed type and non-foamed type which are prepared by vulcanizing a vulcanizable and foamable (or a vulcanizable) molded product made of a chlorinated ethylene/ alpha -olefin copolymer rubber, chlorinated polyethylene or chlorosulfonated polyethylene, said vulcanizable and foamable (or vulcanizable) molded product having been surface-treated with a coating solution containing at least one compound selected from alkylammonium halide, alkylphosphonium halide, amine having an acid dissociation constant (pKa) of not less than 10 and amine salt having an acid dissociation constant (pKa) of not less than 10. Also disclosed are processes for the preparation of the vulcanized rubber articles of foamed type and non-foamed type.
Patent EP-0445394-A3 (EP)
Title: Composite fabric and method of manufacturing
IPC: D06M101/16
Filed: 1990-12-11
Abstract: A drapable, water vapor permeable, wind and water resistant composite fabric including a fabric substrate, a layer of a foamed water vapor porous adhesive in the surface area of one side of the fabric substrate and a layer of fabric material suitable for exposed use on the other is provided. The fabric material is preferably a layer of flocked fibers. The cellular structure of the foamed adhesive permits water vapor to pass through, however, wind and liquid water is inhibited from passing through the foam barrier. The foamed adhesive is inhibited from penetrating deeply into the fabric substrate during manufacture by an adhesive barrier material on the fabric which may be substantially removed during later processing. The resultant fabric is drapable and particularly suited for use in apparel, replacing two or more single purpose fabric layers within one multi purpose fabric layer. <IMAGE>
Patent EP-0384514-A3 (EP)
Title: Dual-action tablet
IPC: A61P9/04
Filed: 1990-02-12
Abstract: The present invention provides a dual-action tablet composition comprising:   (a) an outer tablet comprising a first dose of active ingredient dispersed in a pH independent hydrophilic polymer matrix; and (b) an inner tablet comprising a second dose of active ingredient in a rapidly disintegrating excipient base.   This dual-action tablet is especially efficacious for those active ingredients which half lives of less than two hours and which experience decreased absorption efficiency in the lower gastrointestinal tract. Among the preferred dual-action tablet composition is one wherein the active ingredient in both the inner and outer tablets is guaifenesin. Upon administration, the outer tablet provides a controlled release of the active ingredient while the inner tablet gives a second dose of active ingredient after the outer tablet has partially dissolved.
Patent EP-0389166-A3 (EP)
IPC: B05C17/06
Filed: 1990-03-14
Abstract: A portable device (10) for guiding a length of 
pressure sensitive adhesive coated tape (19) partially onto 
the outer wrap of a roll (11) of masking material (12) 
adjacent one of its edges to provide a composite masking 
sheet (42) for use in masking surfaces comprising a length 
of the masking material (12) having the tape (19) adhered 
along and extending widthwise past one edge by which the 
composite masking sheet (42) can be adhered to a surface. 
The outer edge (24) of the tape (19) is not guided by the 
device (10), and a tendency that otherwise exists for the 
tape (19)( being adhered along the edge portion of the roll 
(11) of masking material (12) to move transversely away 
from the masking material (12) so that less and less of the 
tape (19) is adhered to the masking material (12) is 
restricted by a tracking member (50) mounted on a frame 
(32) of the device (10) between a hub supporting a roll 
(18) of the tape (19) and the roll (11) of masking material 
(12). The tracking member (50) engages the rear surface of 
the tape (19) along its edge (23) that overlaps the masking 
material (12) for less than the full width of the tape (19) 
and deflects the tape (19) toward a plane through the axes 
of the rolls (18, 11) of tape (19) and masking material 
(12) from a plane which is mutually tangent to the 
peripheries of the rolls (18, 11) of tape (19) and masking 
material (12).
Patent EP-0392745-A3 (EP)
Title: Immunoconjugates and prodrugs and their use in association for drug delivery
IPC: C07D498/04
Filed: 1990-04-05
Abstract: A drug delivery system is described in which an immunoconjugate and a 
prodrug are used in association with each other to deliver a drug to a 
host target site such as a tumour. The immunoconjugate comprises an 
antibody or antibody fragment to which is attached a β-lactamase or an 
active fragment thereof. The prodrug is a cyclic amide derivative of a 
drug or an unstable precursor thereof in which the drug or precusor is 
attached to the remainder of the prodrug such that it forms a leaving 
group which on hydrolysis of the prodrug is eliminated as the active drug 
or unstable precursor. Particular prodrugs include penicillin or 
cephalasporin derivatives and other β-lactams to which are attached any 
physiologically active substances, particularly antineoplastic agents, 
antiviral, antibacterial or antifungal compounds. In use the 
immunoconjugate is adminstered first such that it localises at the host 
target site. Subsequent administration of the prodrug results in 
β-lactamase catalysed hydrolysis of the prodrug at the target site with 
release of the active drug or unstable precursor.
Patent EP-0389405-A3 (EP)
Title: Method and apparatus for treating a liquid mixture
IPC: C02F1/52
Filed: 1990-03-15
Abstract: Treating a liquid mixture to separate a clarified 
fraction therefrom leaving a concentrated sludge fraction 
involves injecting a flocculent material into the liquid 
mixture; and inletting the liquid material and the floc­
culent material tangentially into a vertical tank (12) 
having a perforated plate (20) spaced from its upper end 
dividing the tank (12) into an upper chamber (12a) and a 
lower chamber (12b), to produce a flow in the lower 
chamber (12b) having a rotational velocity in the hori­
zontal direction adjacent the outer periphery of the 
lower chamber (12b), and a lower rotational velocity in 
the horizontal direction adjacent the center of the lower 
chamber (12b). The holes (20a) in the perforated plate (20) 
define reduced-area passages from the lower chamber (12b) 
to the upper chamber (12a) producing a vertical flow of low 
velocity in the lower chamber (12b) and of higher velocity 
through the passages (20a) in the perforated plate (20).
Patent EP-0425429-A3 (EP)
IPC: C09D11/38
Filed: 1990-08-16
Abstract: 2-Hydroxyphenyl-s-triazine der Formel I 
  
worin X, Y, R₁, R₂ und R₃ die in Anspruch 1 gegebene Bedeutung haben und mindestens 
einer der Reste R₁ und R₂ eine wasserlöslichmachende Gruppe ist, eignen sich als 
lichtstabilisierende Zusätze für wässrige Tinten, insbesondere für den Tintenstrahldruck 
und entsprechende Aufzeichnungsmaterialien.
Patent EP-0397617-A3 (EP)
IPC: D05B15/04
Filed: 1990-05-08
Abstract: The device comprises an arm (30) consisting of a number 
of consecutive segments (3a,3b,3c), fixed with one of 
its ends, to a first pivot (2) protruding from a 
structure (1) and made revolving so to bring about the 
oscillation of the arm (30) in opposed senses (A,B), and 
with a member (4) supported in revolving mount by a 
second pivot (16) fastened to the free end of the 
support (30), having its lower part extending 
circumferentially and provided with a toothing (6) 
which engages with a worm screw (7) supported by the 
support (30) and dragged to rotation by a number of 
shafts (11,13), bevel gear pairs (10,12), supported by 
the arm (30) and with their terminal end suited to 
couple with a sector of crown gear (15) fastened to the 
structure (1) and concentrical as to the first pivot 
(2), so that, following the rotation of the first pivot 
(2) in either sense (A, B) the member is subjected to a 
rotation having the same angular amplitude and opposite 
direction.
Patent EP-0464535-A3 (EP)
Title: Device for fastening a paster tab at the end of a web and on a drum, which is configured by the web
IPC: B65H19/18
Filed: 1991-06-22
Abstract: A supporting beam 4 bears a hollow, box-shaped carrier 11, on which there is situated, substantially tangentially with respect to the circumferential surface of an associated guide roll 2, a presser surface 5 for the paster strip. A slot 6 for holding the paster strip A is situated perpendicularly to the presser surface on the box-shaped carrier 11. A considerable part of the paster strip A, from which the cover film has been removed, projects from said slot. Blowing means or blowing channels 9 with blowing ports 10 bend upwards that part of the paster strip projecting from the slot 6, so that, as the supporting beam 4 moves nearer to the guide roll 2, said part of the paster strip lies practically against the presser surface 5. In this way, the paster strip can be fastened on the end of the web, which is wrapped over the guide roll 2. 
<IMAGE>
Patent EP-0435861-A3 (EP)
Title: Roller cutter for a drill bit
IPC: E21B10/10
Filed: 1986-09-26
Abstract: The invention relates to a drill bit (10) having saddles (12) for a number of roller cutters (16-38) having two along the circumference of the roller cutter extending rows (41,42) of cutting means, said rows (41,42) being displaced internally in the axial direction of the roller cutter. A saddle (12) and adherent roller cutter (20) are so designed that the roller cutter is reversibly mountable in the saddle (12). The rows (41,42) of cutting means are locaed on each side of the transverse symmetry plane (45) of the roller cutter (16-32) . The distance (B) of the first row (42) is bigger than the distance (A) between the second row (41) and the symmetry plane (45) . The rows (41,42) of cutting means of a roller cutter (20) are arranged to move along a first series of circles (46,47) when the roller cutter (20) is mounted in a first position in its saddle (12) and along a second series of circles (48,49) when the roller cutter (20) is mounted in a reversed position in the saddle (12) in relation to said first position.
Patent EP-0498436-A3 (EP)
Title: Process for zinc electroplating of aluminum strip
IPC: C25D3/22
Filed: 1992-02-06
Abstract: A process for zinc electroplating of aluminum strip which 
can be performed continuously at a high speed and a high 
current density. The process comprises subjecting aluminum 
strip to anodic electrolysis in an acidic solution which may be 
an acidic plating bath solution or a pickling solution before 
the strip is subjected to cathodic electrolysis in an acidic 
zinc plating bath to perform zinc electroplating.
Patent EP-0545052-A3 (EP)
Title: Illuminating device and projector utilizing the same
IPC: H04N5/74
Filed: 1992-10-20
Abstract: This invention relates to an optical system 
such as a projector, including a light source and an 
illuminating system.  
     The projector of this invention is provided 
with:  
   a light source having first and second high-luminance 
light-emitting areas;  
   an illuminating optical system for directing 
the light from the light source toward an object to 
be illuminated, wherein the first and second high-luminance 
light-emitting areas are positioned on 
the optical axis of the illuminating optical system; 
and  
   a projection optical system for projecting 
the light emerging from the illuminated object;  
   wherein the illuminating optical system is 
constructed in such a manner that the central area 
of the illuminated object is illuminated by the 
light beam from the first high-luminance light-emitting 
area and the peripheral area of the 
illuminated object is illuminated by the light beam 
from the first and second high-luminance light-emitting 
areas.
Patent EP-0515110-A3 (EP)
IPC: A23L1/00
Filed: 1992-05-15
Abstract: A new and useful calcium salt of citric acid is prepared and is used as an anticaking agent in furctose-sweetened powdered soft drinks. Also included are the processes for preparing the new calcium salt and powdered beverage mixes containing the new salt.
Patent EP-0568782-A3 (EP)
IPC: C07C263/04
Filed: 1993-03-02
Abstract: The invention relates to a multistep process for the continuous phosgene-free preparation of (cyclo)aliphatic diisocyanates, which comprises the conversion of (cyclo)aliphatic diamines in a distillation reactor into the corresponding (cyclo)alkylene-bis-ureas, the conversion thereof with alcohol in a pressure distillation reactor into (cyclo)alkylene biscarbamates and the thermal cracking of the latter in a combined cracking and rectifying column into the (cyclo)alkylene diisocyanates and alcohol in the liquid phase without the use of solvents.