baber/WOPTO huggingface dataset:
Patent EP-0308547-A3 (EP)
Title: Electromagnetic relay with light signalling device
IPC: H01H50/04
Filed: 1987-12-22
Abstract: Electromagnetic relay provided with a light signalling device, in which said 
device is constituted by a support (2) on which a base (38) is fixed for a printed 
circuit (6) carrying a LED (44) and a resistance (46); two conductors (30, 32) 
connect the printed circuit to the coil of attraction (40) of the relay (10).  
     The device is adapted to be used in relays at present in production without 
modifying the structure and dimensions thereof, obtaining considerable economic 
savings.
Patent EP-0240160-A3 (EP)
Title: Composition comprising fine ceramic particles and an organic dispersant
IPC: C07C69/66
Filed: 1987-02-27
Abstract: A finely-divided ceramic solid dispersion of low viscosity is obtained using as a dispersant an orgaric compound containing at least one carbonyl C-17-alkyleneoxy group, for example a derivative of 12-hydroxystearic acil or ricinoleic acid or low molecular weight polymeric derivative thereof. The composition may be dry or may be dispersed in an organic medium such as an aliphatic or aromatic hydrocarbon.
Patent EP-0240266-A3 (EP)
IPC: C11D3/39
Filed: 1987-03-27
Abstract: A product for the controlled release of a 
treatment agent comprises a sealed container formed from 
synthetic foamed plastics material and a particulate 
treatment agent contained within the container and 
having particles larger than the pore size of the foam. 
A preferred product for stain removal purposes 
incorporates a brightener, a bleach activator and a 
stain remover soluble in cold water enabling the product 
to be used in the pre-wash cycle of a washing machine.
Patent EP-0291605-A3 (EP)
Title: Bone marrow suppressing agents
IPC: A61L27/00
Filed: 1987-10-30
Abstract: Bone marrow is suppressed by administering at least one bone marrow suppressing radionuclide composition having at least one of Samarium-153, Gadolinium-159, or Holmium-166 and at least one of ethylenediaminetetramethylenephosphonic acid, diethylenetriaminepentamethylenephosphonic acid, hydroxyethylethylenediaminetrimethylenephosphonic acid, nitrilotrimethylenephosphonic acid or tris(2-aminoethyl)aminehexamethylenephosphonic acid, or a physiologically-acceptable salt thereof.
Patent EP-0280304-A3 (EP)
Title: Halbleiterlaseranordnung
IPC: H01S5/227
Filed: 1988-02-25
Abstract: Halbleiterlaseranordnung mit mindestens zwei laseraktiven 
Streifen (11;12) mit getrennter elektrischer Kontaktierung 
(5) und Index- oder Quasiindexführung, wobei mindestens ein­
mal die laterale Eingrenzung der Strahlung auf eine zu den 
laseraktiven Streifen parallele Länge derart aufgehoben ist, 
daß eine Verkopplung zwischen den Laserstreifen bewirkt ist.
Patent EP-0290771-A3 (EP)
IPC: C08F20/12
Filed: 1988-03-30
Abstract: Disclosed are aqueous polyacrylate dispersions, i.e., 
aqueous latex dispersions of acrylate polymers, having im­
proved rheological and stability characteristics prepared by 
polymerization of acrylic esters, methacrylic esters and mix­
tures thereof in the presence of, by weight of the total mono­
mer content, a) from about 0.05 to about 3.5% of at least one 
surface active protective colloid, and b) from about 0.01 to 
1% of an azo initiator. The resultant aqueous polyacrylate 
dispersions are useful in the manufacture of latex paints, 
binders for nonwoven materials, water-based inks, paper coat­
ings and water-borne adhesives, such as pressure-sensitive 
adhesives.
Patent EP-0299371-A3 (EP)
IPC: G04C10/00
Filed: 1988-07-08
Abstract: Ein Batteriekammer-Verschluß (10), insbesondere einer Armbanduhr 
(12) mit einem Stopfen (18), dessen Steckteil (24) in eine umlaufende 
Dichtkante (32) eingesetzt ist, soll dahingehend ausgelegt werden, 
daß der Stopfen (18) bei fertigungstechnisch einfacher Auslegung 
und unkomplizierter, funktionssicherer Handhabbarkeit zu - auch 
nach mehrmaligem Austausch einer Batterie (14) - hermetischer Ab­
dichtung der Batteriekammer (16) führt. Dafür ist der Stopfen (18) 
flach-hutförmig aus steif-elastischem Material gefertigt, so daß 
er sich der Richtung der axialen Druckbeaufschlagung (33) entgegen 
nach außen wölbt, solange die Dichtkante (32) der Batteriekammer-­
Öffnung (15) in der Nähe der Querschnittsebene der der Batterie 
(14) zugewandten Stopfen-Stirnfläche (21) angreift; während bei 
weiterem Eindrücken in die Öffnung (15) unter deutlich spürbarem 
Knackpunkt eine Umkehr der Biegebeanspruchung und damit der Aus­
wölbung, nun zum Innern der Batteriekammer (16) hin, auftritt und 
so beim Einsetzen des Stopfens (18) manuell spürbar die Gewißheit 
gegeben ist, daß die Batteriekammer (16) nun dicht verschlossen 
ist. Um trotz axial kurzer Baulänge des Stopfen-Steckteiles (24) 
im Zuge seines Eindrückens in die umlaufende Dichtkante (32) eine 
schlagartige Kraftumkehr sicherzustellen, ist die betätigungsseitige 
Stopfen-Druckfläche (37) mit einer Ausnehmung (38) ausgestattet.
Patent EP-0313855-A3 (EP)
Title: Process for removing contaminant
IPC: C23F4/00
Filed: 1988-09-30
Abstract: Contaminant is removed from the interior of the holes in 
the vicinity of preselected locations by etching in a 
gaseous plasma wherein the sheath voltage is controlled 
in order to direct ions of the plasma to contact the 
interior of the holes in the vicinity of the preselected 
locations.
Patent EP-0315022-A3 (EP)
Title: Filtering device for blood platelet
IPC: B01D67/00
Filed: 1988-10-25
Abstract: A filtering device for blood platelet comprises 
polyester fibers having an average cross-sectional 
diameter of 0.1 to 5 µm, wherein there is formed electro-­
microscopic roughness on the surface of the polyester 
fibers. According to the present invention, there can be 
realized a filtering device for blood platelet having 
simple construction, wherein blood platelet is caught 
efficiently and the removal of blood platelet is carried 
out in a short time.
Patent EP-0316639-A3 (EP)
Title: Azelastin embonate, process for its preparation and pharmaceutical compositions containing azelastin embonate as the active ingredient
IPC: C07D403/04
Filed: 1988-10-28
Abstract: Azelastine embonate and pharmaceutical compositions which contain azelastine embonate as the active ingredient.
Patent EP-0287183-A3 (EP)
Title: Tubular element for use in a rotary drilling assembly
IPC: E21B7/06
Filed: 1988-04-13
Abstract: A tubular drill string element (1), such as a stabilizer or tool joint, comprises an outer surface (5) having in circumferential direction a ratchet profile. The ratchet profile is preferentially oriented such that it provides low resistance against right hand rotation but high resistance against left hand rotation of the drill string.
Patent EP-0276059-A3 (EP)
IPC: G07C9/00
Filed: 1988-01-08
Abstract: A signalling device for remote control purposes, 
the device comprising a front housing, a rear housing, a 
joining structure joining the front and rear housings in a 
spaced relationship to form a recess therebetween whereby 
the device may be slid onto a receiving web so as to be 
retained on the web by engagement of the web in the recess, 
operating means located in a first one of the housings, 
electronic circuit means located in a second one of the 
housings, means linking the operating means and the circuit 
means and extending through the connecting structure, and 
an actuating member for the operating means, the actuating 
member being located in an accessible region of the device.
Patent EP-0276989-A3 (EP)
Title: Envelopes
IPC: B65D27/10
Filed: 1988-01-27
Abstract: This invention relates to the formation of a number of envelopes (20) from a continuous length of paper. Each envelope, except the end envelope, partly overlaps and is attached to an adjacent envelope, substantially the whole of the face of each envelope not being overlapped by an adjacent envelope.
Patent EP-0280647-A3 (EP)
IPC: A47B96/14
Filed: 1988-01-26
Abstract: Die aus einer linearen Anreihung aus Kasten- ­
und Nischenfeldern ausgebildete Regalwand ist auf einer 
Rahmenstruktur aufgebaut und durch an diese Rahmenstruk­
tur einhängbare Verkleidungselemente (55-60, 68, 69) 
räumlich begrenzt. Die Rahmenstruktur besteht im wesent­
lichen aus quer zur Längserstreckung der Regalwand ste­
henden Stützwänden (21) aus zwei miteinander verbundenen 
Blech-Pressprofilstäben, in welchen Ausnehmungen (33) 
zur Aufnahme von quer liegenden Auflagegliedern (34) und 
Längsträgern (44) vorhanden sind, an welchen die Verklei­
dungselemente (55-60, 68, 69) durch Schwerkrafteingriff 
befestigt sind. Die Stützwände (21) enthalten weiterhin 
einen von der Wandfront her zugänglichen Einhängeschlitz 
für die Aufnahme von Konsolträgern, die in auswählbaren 
Höhenlagen in die Regalwand einsetzbar sind.
Patent EP-0327813-A3 (EP)
Title: Information handling system
IPC: G06F21/12
Filed: 1989-01-11
Abstract: A computer system has general purpose registers, control 
registers and access registers for containing information 
to allow address space capability. A linkage stack (LS) 
uses protected address space to store state information 
during program call and program return operations. The 
linkage stack (LS) contains information relating to state 
entries for the saved information and header and trailer 
entries to point to other linkage stack sections. A 
control register contains the pointer to the current 
linkage stack entry and is changed as the program call 
or return moves through the stack.
Patent EP-0325173-A3 (EP)
IPC: G01R25/00
Filed: 1989-01-13
Abstract: Eine Meßschaltung zur Phasenmessung gepulster Hochfrequenz-­
Signale besitzt einen Phasendetektor (2), der einen Meß­
signaleingang (1) und einen Referenzsignaleingang (3) auf­
weist und der aus der Phasendifferenz zwischen Meßsignal und 
Referenzsignal ein Phasendifferenzsignal erzeugt, das einer 
Sample & Hold-Schaltung (4) zugeführt wird, die daraus eine 
Gleichspannung erzeugt. Die Gleichspannung wird einem 
Phasenkorrekturspeicher (8) eingegeben, in dem eine Korrek­
tur der Nichtlinearität des Phasendetektors erfolgt. An den 
Meßsignaleingang (i) und den Referenzsignaleingang (3) ist 
eine Amplitudengewinnungsschaltung (6) angeschlossen, die 
die Amplitude des Meßsignals und des Referenzsignals 
ermittelt. An den Ausgang der Amplitudengewinnungsschaltung 
(6) ist ein Amplitudenkompressionsspeicher (10) angeschlossen, 
der eine mit der Signalamplitude steuerbare Dichte der 
Kennlinienkorrekturen vornimmt. Die Ausgänge der Sample & 
Hold-Schaltung (4) und der Amplitudenkompressionsschaltung 
(10) steuern den Phasenkorrekturspeicher (8), der die 
Verzerrung der Phasenkennlinie korrigiert.
Patent EP-0335380-A3 (EP)
IPC: G06Q10/04
Filed: 1989-03-29
Abstract: Provided is a test apparatus having data processing 
means for processing and/or editing test data obtained from 
an object unit to be tested which comprises, in combination, 
an organization trade-off means, a failure mode and effect 
analysis sheet preparation means, a design review means 
consisting of a learning section, a knowledge base section 
and an inference section, a diagnosis rule preparation 
means, and a diagnosis means consisting of a knowledge data 
base section and an inference function section.
Patent EP-0353591-A3 (EP)
IPC: G01N33/53
Filed: 1989-07-24
Abstract: A semi-automated biological sample analyzer and subsystems are provided to simultaneously perform a plurality of enzyme immuno assays for himan IgE class antibodies specific to a panel of preselected allergens in each of a plurality of biological samples. A carousel is provided to position and hold a plurality of reaction cartridges. Each reaction cartridge includes a plurality of isolated test sites formed in a two dimensional array in a solid phase binding layer contained within a reaction well which is adapted to contain a biological sample to be assayed. The carousel and cartridges contain structures which cooperate to precisely position the cartridges in each of three separate dimensions so that each cartridge is positioned uniformly. An optical reader operating on a principle of diffuse reflectance is provided to read the results of the assays from each test site of each cartridge. Also provided is a subsystem which provides predetermined lot-specific assay calibration data which is useful for normalizing the results of various assays with respect to predetermined common standard values.
Patent EP-0357043-A3 (EP)
Title: Imidazodiazepin-Derivate
IPC: C07D495/22
Filed: 1989-08-30
Abstract: Die neuen Imidazodiazepin-Derivate der allgemeinen Formel 
  
worin A zusammen mit den beiden mit α und β be­
zeichneten Kohlenstoffatomen eine der Gruppen 
  
R¹ eine gegebenenfalls durch Hydroxy, Oxo, Aryl oder 
die Gruppe -OR, -SR oder -OCOR substituierte, partiell 
ungesättigte niedere Kohlenwasserstoffgruppe oder eine 
durch Aryl oder die Gruppe -OR′, -SR′ oder -OCOR′ 
substituierte niedere Alkylgruppe, R und R′ je Aryl oder 
eine gegebenenfalls durch Aryl oder niederes Alkoxy 
substituierte, gesättigte oder partiell ungesättigte 
C₁₋₁₈-Kohlenwasserstoff- gruppe, R² Wasserstoff und 
R³ niederes Alkyl oder R² und R³ zusammen 
 
 
Dimethylen oder Trimethylen und R⁴ und R⁵ je 
Wasserstoff, Halogen, Trifluormethyl, Cyano, Nitro oder 
niederes Alkyl bedeuten, wobei die Gruppe -OR′ eine von 
niederem Alkoxy verschiedene Bedeutung hat und wobei die 
Verbindungen der Formel I bezüglich des mit γ bezeich­
neten Kohlenstoffatoms die (S)- oder (R,S)-Konfiguration 
aufweisen, wenn R² und R³ zusammen Dimethylen oder 
Trimethylen bedeuten,  
können bei der Bekämpfung oder Verhütung von Konvulsionen, 
Angstzuständen, Spannungszuständen, Erregungszuständen und 
Schlafstörungen und/oder bei der partiellen oder voll­
ständigen selektiven Antagonisierung einiger oder aller 
Wirkungen, welche tranquilisierend wirksame 1,4-Benzodia­
zepine oder andere Substanzen über die zentralen Benzo­
diazepin-Rezeptoren entfalten verwendet werden.
Patent EP-0360171-A3 (EP)
IPC: B29B17/02
Filed: 1989-09-15
Abstract: A method is disclosed for recycling reinforced plastic 
composite materials. The reinforced plastic composite 
material is heated to separate said plastic matrix material 
from said reinforcement material. At least the separated 
reinforcement material is recycled. The products produced 
by these methods and processes are also disclosed.
Patent EP-0365858-A3 (EP)
Title: Process for reducing the aggregate content of growth hormone-like materials
IPC: C12P21/02
Filed: 1989-09-27
Abstract: Chromatographic methods for the purification of growth hormone-like materials which significantly reduce the aggregate level of the material are disclosed. The methods provide a much more efficient and inexpensive alternative to present techniques used to reduce aggregate impurities.
Patent EP-0361458-A3 (EP)
Title: Clutch disk assembly
IPC: F16F15/123
Filed: 1989-09-27
Abstract: A clutch disk assembly is provided 
with a continuous variable 
hysteresis mechanism which reduces 
noises or vibrations of the driving 
system. The continuous variable 
hysteresis mechanism includes a plate 
member (44), a spring member (45) and a 
friction lining (47) member between the hub 
member (2) and the disk member (4). A cam 
face is provided on one of the plate 
member (44) and/or spring member (45), a 
projection on one of the spring member (45) 
and/or the plate member (44). An engaging 
mechanism is positioned between the 
plate member (44) and the hub member (2) and 
the continuous variable hysteresis is 
generated between the disk member (4) 
and the hub member (2).
Patent EP-0362691-A3 (EP)
Title: Anti-clock skew distribution apparatus
IPC: H04L7/00
Filed: 1989-09-28
Abstract: Because of physical and electrical limitations, buffering 
of the clock in a data processing system often has to be 
provided by two different Integrated Circuit buffers. If the 
clock is connected in parallel to all buffer inputs (assuming 
that was within the clock drive capability) the outputs of one 
of the Integrated Circuits may be skewed or shifted in delay 
time relative to the outputs of the other integrated circuit, 
because of the differences in the buffers. Since, however, the 
delay times of all the buffers on each chip are nearly the same 
(to within a guaranteed tolerance typically) the circuit 
provided by this invention will give outputs all having small 
and predictable skews.
Patent EP-0330512-A3 (EP)
IPC: H01L23/50
Filed: 1989-02-24
Abstract: A lead frame (10) includes an outside frame 
portion having a central opening (14) and a rectangular 
mount portion (16) supported by the outside frame 
portion and disposed within the central opening, and on 
which an electronic element is adapted to be mounted. 
The lead frame also includes at least one lead element 
array (22₁,...22₄) disposed along a side of the mount 
portion, the lead elements included in the array being 
connected to each other by a common tie bar element 
(24), and two expandable tie bar elements (26) 
extending between the outside frame portion and each of 
the lead element arrays to support each lead element 
array from the outside frame portion, each of the 
expandable tie bar elements including a portion shaped 
so that it can be expanded by a deformation thereof. 
In a method of producing an electronic component using 
the lead frame, a process of bending the lead elements 
is performed before an electrolytic plating process 
thereof, thereby facilitating production of a uniform 
plated layer.
Patent EP-0334666-A3 (EP)
Title: Fragrance carriers for laundry compositions
IPC: C11D1/72
Filed: 1989-03-23
Abstract: Fragrance compounds are dispersed in a matrix of solid 
non-ionic or cationic surfactant to obtain a fabric softener 
composition, usefully added to conventional laundry 
detergent compositions. The softergents so prepared, when 
used in normal laundering processes, result in an attachment 
of the fragrant softener component to the laundered textile 
fabric. The attachment survives a subsequent drying cycle 
so that the laundered and dried fabric remains associated 
with a slow-release fragrance.
Patent EP-0348215-A3 (EP)
Title: Novel cosmetic and paramedicinal compositions
IPC: A61Q19/00
Filed: 1989-06-23
Abstract: The invention relates to a novel cosmetic and paramedicinal active ingredient composition, particularly with an antiinflammatory and skin-calming effect, which comprises on the basis of its dry substance content  0.005 to 5.0% by weight of an aqueous-ethanolic extract of Marigold, 0.005 to 2.0% by weight of an aqueous-ethanolic extract of Horse-chestnut 0.005 to 2.0% by weight of an aqueous-ethanolic extract of Liquorice (sweet-root),  0.005 to 2.0% by weight of an aqueous Silver-weed extract,  0.005 to 2.0% by weight of an aqueous extract of Walnut-tree leaves,  0.002 to 1.0% by weight of Lavender resinoid and  0.001 to 0.2% by weight of Roman camomile oil  as calculated for the total weight; as well as 85 to 99% by weight of a 35 to 60% by weight ethanol-water mixture as carrier. The above preparation serves as a base material for excellent cosmetic compositions, curative cosmetics and curative products.
Patent EP-0361695-A3 (EP)
Title: Insecticidal compounds
IPC: C07D213/61
Filed: 1989-08-31
Abstract: Insecticidal and acaricidal compounds of formula: 
  
and stereoisomers thereof, where R¹ represents 
C₁₋₄ alkyl, R² represents H, CN, CH₃, or CF₃; Q 
represents CH or N; and Z represents one or more 
substituents selected from fluoro, benzyl, 
phenoxy and halophenoxy.
Patent EP-0385025-A3 (EP)
Title: Fire resistant balanced fine corespun yarn and fabric formed thereof
IPC: D06M101/06
Filed: 1989-09-08
Abstract: A corespun yarn (10) includes a high temperature resistant continuous filament fiberglass core (11) and a low temperature resistant staple fiber sheath (12) surrounding the core (11). The corespun yarn (10) is useful in the formation of fine textured fire resistant flame barrier fabrics (19) for use as mattress and pillow ticking, bedspreads, mattress covers, draperies, upholstery, protective apparel, tenting, awnings, field fire shelters, for use as a substrate of backing for coated upholstery fabrics and as a flame barrier for use beneath upholstery fabric. The core (11) of high temperature resistant continuous filament fiberglass comprises about 20% to 40% of the total weight of the corespun yarn (10) while the sheath (12) of low temperature resistant staple fibers surrounding and covering the core (11) comprises about 80% to 60% of the total weight of the corespun yarn (10). The total size of the corespun yarn (10) is within the range of about 43/1 to 3.5/1 conventional cotton count. This corespun yarn (10) may be woven and knit in fine, non-plied form and extends the range of fineness of fabrics below heretofore achievable limits.
Patent EP-0363158-A3 (EP)
Title: Electrically powered active suspension for a vehicle
IPC: B60G23/00
Filed: 1989-10-03
Abstract: An electrically powered suspension for a vehicle 
including a roadwheel and tyre assembly, an electrically 
powered suspension unit (12) having one end attached to the 
roadwheel and tyre assembly and the other end attached to 
the chassis of the vehicle, with the suspension unit 
including an electric motor (52) for positioning the roadwheel 
with respect to the chassis, and a controller for operating 
the electric motor so as to control the vertical movement 
of the wheel and tyre assembly with respect to the 
vehicle's chassis. The electric motor may include either a 
linear or rotating electric motor, acting either alone or 
in parallel with a static load carrying device such as a 
fluid or coil spring.
Patent EP-0367488-A3 (EP)
Title: Platen assembly for a vacuum processing system
IPC: C23C14/56
Filed: 1989-10-25
Abstract: A platen assembly (66) for holding a semiconductor 
wafer (30) for vacuum processing. The platen is a 
substantially solid, circular plate (194) which is 
surrounded by a movable clamp assembly (192) in the form 
of a ring having formed thereon a first set of 
projections (257, 258) for initially receiving a wafer 
above the plate, and a second set of projections (256) 
spaced axially from the first set for clamping the wafer 
to the plate. The ring is formed of two parts (251, 
252) spaced apart axially and connected by spring 
members (254). A slot (255) is formed in the ring to 
permit the entry of wafers between the sets of 
projections. The clamp assembly is moved between a 
wafer receiving position and a clamping position by an 
annular fluid cylinder (228) and piston (232) assembly. 
The fluid cylinder and piston assembly includes bellows 
seals acting between the cylinder and piston rods (238) 
to maintain the vacuum integrity of the system.
Patent EP-0373816-A3 (EP)
Title: Electroacoustic transducer apparatus
IPC: H04R1/10
Filed: 1989-12-05
Abstract: An electroacoustic transducer apparatus forming a headphone of a 
so-called in-the-ear type is provided with an air passage portion (10) 
formed through at least one of a housing (16) and an elastic ring 
member (1) attached to the outer peripheral portion of the housing (16) 
so as to communicate the inside and outside portions of a concave 
portion of the used cavum concha.
Patent EP-0387533-A3 (EP)
Title: Direct-operated servo valve, fluid pressure servo mechanism and control method for the direct-operated servo valve
IPC: B21B37/62
Filed: 1990-02-13
Abstract: The present invention is intended to provide 
a direct-operated servo valve which exhibits stable 
damping characteristics. The servo valve according 
to the present invention is characterized in that a 
viscous fluid (30) is charged in the gap between a 
stator (3, 18; 37, 38; 41, 42) and a movable element 
(6; 36; 40), and is arranged to detect the velocity of a 
valve member (1), feed back the velocity signal (28) 
obtained by this detection, and damp the motion of the 
valve member.