baber/WOPTO huggingface dataset:
Patent EP-0232859-A3 (EP)
IPC: G06F15/173
Filed: 1987-02-05
Abstract: In a processor intercommunication network, every 
pair of processors (0-5) is connected by a separate 
path for carrying multi-bit orders so that in an N 
processor multiprocessing system there are N-1 
bidirectional communication paths to and from each of 
the N processors. To send an order from one 
processor to another processor each of the N 
processors has a routing circuit to select the proper 
path to that other processor. The routing circuit 
compares the sender's own address to the address of 
the intended receiver to select the appropriate path. 
Each of the N processors also has a receiving circuit 
to block orders from any one of the other processors. 
In blocking orders, these receiving circuits use the 
receiver's address to determine which one of the N-1 
paths is from that any one processor.
Patent EP-0235708-A3 (EP)
IPC: G01C9/28
Filed: 1987-02-21
Abstract: Bei einer Wasserwaage (1) sind in der Regel Libellenkör­
per (2) zum Kontrollieren horizontaler Flächen und Libellenkör­
per (3) zum Kontrollieren vertikaler Flächen vorgesehen. Bei 
dieser Wasserwaage (1) ist im Waagenkörper (6) ein weiterer 
Libellenkörper (4) vorgesehen, der gegenüber dem Waagen­
körper (6) verdreht werden kann, um die Winkelstellung der Li­
belle im Libellenkörper (4) gegenüber der Anlagefläche (5) des 
Waagenkörpers (6) zu verändern. Zur Winkeleinstellung sind 
am Libellenkörper (4) ein Markierungsfortsatz (16) und am 
Steg (7) des Waagenkörpers (6) eine Winkelskala (17) vorge­
sehen. Am verdrehbaren Libellenkörper (4) ist ein umlaufender 
Flansch (8) vorgesehen, der unter einem am Waagenkörper (6) 
montierten Klemmbacken (9) eingreift. Durch einen verdreh­
baren Spannteil (21) mit einem Betätigungsknopf (22) und ra­
dial abstehenden Spannfingern (23) kann der Klemmbacken 
(9) gegen den Flansch (8) gepreßt werden, so daß der Libellen­
körper (4) in der eingestellten Winkellage fixiert ist.
Patent EP-0261517-A3 (EP)
IPC: C08K5/20
Filed: 1987-09-11
Abstract: Verfahren zur Herstellung von Organopolysiloxanelastomeren 
durch Vernetzen von durch Anlagerung von Si-gebundenem Was­
serstoff an SiC-gebundene Vinylgruppen vernetzbare Massen, 
die einen Zusatz (a) zur Verbesserung der Haftung der Ela­
stomeren auf den Unterlagen, auf denen sie erzeugt wurden, 
enthalten, wobei diese Massen als mindestens einen Teil 
eines derartigen Zusatzes (a) mindestens eine Verbindung 
enthalten, die aus der Gruppe von in den Patentansprüchen 
näher definierten Verbindungen ausgewählt ist.  
     Es werden auch einzelne Organosiliciumverbindungen dieser 
Art beansprucht.
Patent EP-0266590-A3 (EP)
Title: Infusion device
IPC: A61M5/14
Filed: 1987-10-14
Abstract: Infusion liquid flows from a container via a hose controlled by a squeezing valve into a measuring chamber which has an existing predetermined upper filling level and a predetermined lower filling level which may be detected by a filling level detector. A hose pump conveys liquid from the measuring chamber to the patient. In order to adjust the rate of the hose pump in accordance with the provided infusion rate, the time required in case of the closed squeezing valve to pump off fluid from the upper filling level to the lower filling level is determined. Subsequently, the measuring container is refilled within a filling time, while pump is further operative or may be also stopped. The measuring chamber including the hoses connected thereto may be designed as a disposable unit.
Patent EP-0265906-A3 (EP)
Title: Wound dressing
IPC: A61L15/42
Filed: 1987-10-27
Abstract: A wound dressing comprising a porous layer having a good affinity to tissues of 
organisms comprising 
   (a) a first portion (3) to be on the wound surface (2) having pores with a diameter of 20 to 500µm 
and a thickness of 1 to 10 mm, and    (b) a second portion (5) to be remote to the wound surface (2) having pores with a diameter of 
not more than 20µm and a thickness of 0.5 to 5µm.     
     Preferably the wound dressing contains in the first portion (3) an antimicrobial agent in 
an amount of not more than 50% by weight, and in the second portion an antimicrobial agent 
in an amount of 10 to 80% by weight.
Patent EP-0245982-A3 (EP)
IPC: H01J23/04
Filed: 1987-04-27
Abstract: A directly heated cathode comprises a metal tube 1 hav­
ing a filling 2 of powdered metal which extends beyond the 
tube 1 and in which is embedded an electrical wire 3 which is 
coaxial and extensive with said outer tube 1 over part of its 
length. The electrical wire 3 is coated with insulating material 
3a, normally alumina. The tube 1, said metal powder filling 2 
and said wire 3 are sintered together.
Patent EP-0256683-A3 (EP)
IPC: A61M60/843
Filed: 1987-07-22
Abstract: A packaged deflated balloon catheter includes a catheter (12) 
coupled to a balloon (10) which is received in a furling device (36). 
The package comprises a tray (26) provided with recesses (28,30,32), 
for receiving the furling device (36), a holding sheath (38) and the 
catheter (12). The furling device (36) comprises means for retaining 
the walls of the balloon (10) on either side of its longitudinal axis 
flat so that relative rotation of the means for retaining and the 
balloon (10 causes the balloon (10) to be furled. The furled balloon (10) 
can then be withdrawn from the furling device (36) into the sheath 
(38) which retains it in a furled condition for insertion. The 
catheter (12) may also include a syringe (18) connected to the catheter 
(12) by means of which the deflated balloon (10) can be evacuated 
prior to furling.
Patent EP-0260882-A3 (EP)
Title: Web processing line & modules
IPC: B65H20/20
Filed: 1987-09-11
Abstract: Modular web processing units may be physically and electrically assembled into clusters to perform various web processes (e.g. the production of paper forms such as invoices, checks, labels, etc.). Each module has a main process driver which is not directly coupled to a web drive mechanism. Rather, the web drive is program controlled so as to effect the desired web process at controlled displacement intervals along the web. Accordingly, a plurality of successive but different form lengths of depths can be accommodated as the web surface is sequentially processed. A system of such modules can be physically wheeled into position as individual units and electrically connected together by a suitable intermodule bus to rapidly configure a desired overall web finishing process. Examples of modules for unwinding web from a roll, for folding processed web, for printing and for perforation or cut-off are described. Each module has a mechanism driven by a motor for performing an action on the web, an encoder driven by the mechanism and a servo coupled to the motor and encoder, the servo being responsive to signals on the intermodule bus to control the speed of the motor so that the average velocity of the web through the module does not exceed the velocity of the web as it moves through the other modules of the line.
Patent EP-0237467-A3 (EP)
Title: Heteroaryl-oxy-beta-carboline derivatives, their preparation and use as medicaments
IPC: C07D471/04
Filed: 1987-03-06
Abstract: Heteroaryloxy- beta -carboline derivatives of general Formula I <IMAGE>  (I)  wherein R1 is an optionally substituted heteroaryl residue, R2 is hydrogen, lower alkyl or lower alkoxyalkyl, X is a COOR3-group wherein R3 means H or lower alkyl, or represents a CONR4R5-group wherein R4 and R5 mean respectively hydrogen or lower alkyl, R4 and R5 being capable of forming, together with the nitrogen atom, a 5- to 6-membered heterocycle, or means an oxadiazolyl residue of the formula   <IMAGE>   wherein R6 means hydrogen, lower alkyl or cycloalkyl, are valuable pharmaceuticals.
Patent EP-0265383-A3 (EP)
IPC: C08K5/3442
Filed: 1987-10-14
Abstract: Verfahren zum Färben von hochmolekularem organischem Material in der 
Masse, gekennzeichnet durch die Verwendung einer Verbindung der 
Formel I 
  
worin eines von R₁ und R₂ und eines von R₃ und R₄ unabhängig 
voneinander Wasserstoff, C₁-C₁₂-Alkyl oder Benzyl sind und die 
anderen beiden Reste unabhängig voneinander unsubstituiertes oder 
durch Halogen, Trifluormethyl, Cyano, C₁-C₁₂-Alkyl oder durch die 
Gruppen -OR₅, -SR₅, -COR₆ oder -SO₂R₆ substituiertes Phenyl, 
Biphenyl oder Naphthyl sind oder eine 5- oder 6-gliedrigen aroma­
tischen heterocyclischen Ring enthaltend ein oder mehrere gleiche 
oder verschiedene Heteroatome ausgewählt aus der Gruppe bestehend 
aus Stickstoff, Sauerstoff und Schwefel ohne oder mit einem oder 
zwei ankondensierten Benzolringen bedeuten, R₅ Wasserstoff oder 
C₁-C₁₂-Alkyl, R₆ C₁-C₁₂-Alkyl und X und Y unabhängig voneinander 
Wasserstoff, Halogen oder Cyano bedeuten.  
     Die Erfindung betrifft auch neue Pyridochinolone der Formel I.  
     Die mit (I) erhaltenen Färbungen zeichnen sich durch einen gelben 
Farbton, eine sehr hohe Farbstärke, die sich auch bei längeren 
Verarbeitungs-und Verweilzeiten nicht wesentlich verändert, hohe 
Sättigung, gute Dispergierbarkeit, gute Ueberlackier-, Migrations-, 
Nass-, Reib-, Licht- und Wetterbeständigkeit und insbesondere durch 
eine ausgezeichnete Hitzebeständigkeit aus.
Patent EP-0288855-A3 (EP)
IPC: F23D11/00
Filed: 1988-04-18
Abstract: Der Resonanzzerstäuber (4) der Brennereinrichtung hat als 
Hauptteile einen Resonatorring (16) und einen Resonatorkegel 
(23), die je eine Ringnut (25 bzw. 24) aufweisen, die gemeinsam 
eine Resonanzkammer (24 + 25) bilden. Durch eine Mehrzahl 
von Distanzstegen (26) am Resonatorring (16) werden der Resona­
torring (16) und der Resonatorkegel (23) in einem Abstand 
gehalten, der einen ringförmigen Zuströmkanal (27) für das 
Oel/Zerstäubungsluft-Gemisch und brennraumseitige Ausströmkanäle 
(28) für dieses in der Resonanzkammer (24 + 25) zerstäubte 
Gemisch schafft. Zwischen den die Resonatorkammer (24 + 25) 
bildenden Bauteilen (16, 23) und der Oeldüse (7) ist ein Zer­
stäubungskreuz (17) mit einem Prallteller (19) vorgesehen.
Patent EP-0296537-A3 (EP)
IPC: H02G7/05
Filed: 1988-06-21
Abstract: Die Erfindung betrifft eine Vorrichtung zum lösbaren Klemmen, 
Nachspannen und Sichern von Seilen, Kabeln, Drähten, Riemen 
od. dgl., mit einem axial verschiebbaren, selbstklemmenden 
federbelasteten Klemmkörper (5,9,45), mit einer Schrägbohrung 
im Gehäuse (1), die in eine Längsbohrung einmündet. Der 
Klemmkörper (5,9,45) weist an gegenüberliegenden Seiten je 
einen Achsfortsatz (6,9′) auf. Im Gehäuse (1) sind gegenüber­
liegende Führungsschlitze (27, 20) zur Führung dieser Achs­
fortsätze (6,9′) ausgebildet. Die Enden der Achsfortsätze 
(6,9′) bilden über das Gehäuse (1) hinausstehende Handhaben. 
Trotz verstärkter Klemmwirkung ist die Führung und Lösbarkeit 
des Klemmkörpers (5,9,45) verbessert.
Patent EP-0351450-A3 (EP)
Title: Radiowave absorber and its manufacturing process
IPC: H05K9/00
Filed: 1988-10-27
Abstract: A radiowave absorber comprises a porous ceramic 
matrix combined with carbon, where the carbon is combined 
on its surface and interior particularly in an amount 
not exceeding 2.7% by weight. A process for manufactur­
ing a radiowave absorber is also disclosed. At least one 
kind of ceramic material selected from natural minerals 
or clay minerals, and artificial ceramic materials, is 
fired with a pore- or skeleton-forming material which can 
be burned away, whereby a sintered porous ceramic matrix 
is prepared. The matrix is fired in a furnace containing 
a reducing atmosphere and having a uniform temperature, 
while a gas or mist of a hydrocarbon compound is introduced 
into the furnace.
Patent EP-0321097-A3 (EP)
Title: Pressure sensors
IPC: G01L13/02
Filed: 1988-11-18
Abstract: A dual sided pressured sensor, which is particularly useful for 
measuring differential pressures, comprises a diaphragm (10) having top 
and bottom surfaces (12, 16) with pairs of strain gauges (14, 18) on 
both these surfaces. The two pairs of strain gauges (14, 18) are 
substantially at the same radial position on the diaphragm (10) and 
preferably near its centre (Figure 8a) or near its outer periphery 
(Figure 10a). The gauges can be connected in a Wheatstone bridge 
configuration to measure pressures applied to the diaphragm which 
result in slight bending of the diaphragm. The bending applies 
compressive and tensile pressures to the two pairs of gauges for 
changing an electrical characteristic thereof. The electrical 
characteristic normally changes in a nonlinear fashion. The 
nonlinearity, however, for the pairs of gauges on the top and bottom 
surfaces, are of opposite signs and equal magnitude so that they cancel 
each other to provide an accurate pressure measurement.
Patent EP-0319224-A3 (EP)
Title: Lumbar traction apparatus
IPC: A61F5/02
Filed: 1988-11-28
Abstract: The lumbar traction apparatus comprising; a pair of U-shaped adaptable supports (11, 12) to be attached to the patient under treatment; the said supports are placed into a flexible polyurethane foam casting (24, 25) serving as a polsting; and said supports having each a plurality of pinned free moving links equally spaced at both ends (26, 28), enabling the supports to be fitted to any required measure of a patient undergoing treatment; and having a belt assembly (26, 28) associated with each of the supports for tightening them to the patient; the said belts having each a mechanism (27, 29) to enable tightening of the said supports to a requested position; and having a pair of laterally spaced apart traction control assemblies (49, 50) extending between the said supports, each assembly having a vertically extended rod (36, 40) connected to the top support into a housing (6), casted into the said polyurethane foam; the said housing (6) contains a spring (5) through which the said rod passes (36), and said spring operates a gauge arm (1) mounted on the rod end measuring the traction power; and the other end of the rod is connected to a raising mechanism housed in the said polyurethane foam cast of the lower said support; the said raising mechanism is operated by a lever (42) raising a number of thin metal plates (66) caged telescopically on the said rod pressed down by a spring (65) in the lower section of the said housing; through a second group of such thin caged plates (69) placed at an angle, telescopically on the same said rod, pressed by another spring (64) in the upper section of the said housing; and having a release plate (20) projected out of the housing enabling the user to release the said rod and slide it back to a lower position; when the said lever is applied the raising mechanism causing the upper support to slide up slowly on the said rod thus causing traction; each upper support side can be raised seperately, to a different level thus applying differential traction; and having a plate (46) secured to both of said traction assembly rods (36, 40), extending across the patient's back, between the two said supports, having a pad assembly (47) positioned in any part of said extended plate, to be pressed towards the patients body and remain in such a pressed position for a desired period of time for applying a horizontal force; and having a track (48) casted into the middle of the said lower support (12), also for positioning of the said lordosis enlarging pad (51).
Patent EP-0321275-A3 (EP)
Title: Preparation of anilines
IPC: B01J21/04
Filed: 1988-12-16
Abstract: An aniline is prepared by reacting a phenol with an amination agent in the presence of a  gamma -alumina catalyst having a specific porosity.
Patent EP-0329152-A3 (EP)
Title: Semiconductor device with gate array
IPC: H03K19/173
Filed: 1989-02-17
Abstract: A semiconductor device is disclosed having a chan­
neless gate array. A plurality of standard cells (11) 
are formed on a gate array chip such that one of the 
standard cells is formed relative to the adjacent stan­
dard cell with a bipolar transistor (21) and resistor 
(26) shared, as a BiCMOS logic gate, by the mutually 
adjacent standard cells at one end.
Patent EP-0331024-A3 (EP)
IPC: B29C45/34
Filed: 1989-02-24
Abstract: Ein Arbeitsschutzhandschuh für den Elektrobereich wird 
im Spritzgußverfahren hergestellt. Hierbei wird in einer 
Spritzgußform plastisches Material von zwei gegenüberliegenden 
Seiten her über einen Angußflansch eingespritzt. 
Dieser Angußflansch wird nach dem Ausformen des 
Arbeitsschutzhandschuhes von ihm abgeschnitten.
Patent EP-0356866-A3 (EP)
Title: Phosphorus-containing squalene synthetase inhibitors and method
IPC: A61P3/06
Filed: 1989-08-21
Abstract: Compounds which are useful as inhibitors of 
cholesterol biosynthesis and thus as 
hypocholesterolemic agents are provided which have 
the structure 
  
wherein Q is 
  
or a bond;  
n is 1 to 4; X is O, -NH- or -NR⁴-;  
R, R¹ and R 1a  are the same or different and 
are H, lower alkyl, lower alkenyl, or a metal ion;  
R² and R³ may be the same or different and 
are H or halogen; and  
R⁴ is lower alkyl;  
with the proviso that when X is oxygen, n is 2, 
3, or 4.  
     A method for using such compounds to 
inhibit cholesterol biosynthesis is also provided.
Patent EP-0371243-A3 (EP)
Title: Fail-safe modular memory
IPC: G11C29/00
Filed: 1989-10-18
Abstract: A modular fail-safe memory and an address generation 
mechanism that provides load balancing when the memory 
is shared by a number of processors (320). A 
plurality of memory modules (10a-m) are used for the 
memory with no specific limit on the number of memory 
modules, and a checksum block is used to back-up 
corresponding blocks in the other memory modules. The 
checksum blocks are distributed across the memory 
modules, and an address generation mechanism (Fig. 2 
and 3) determines the checksum location for a specific 
memory block. This address generation mechanism 
ensures that checksum blocks are equally divided 
between the memory modules (10a-m) so that there is no 
memory bottleneck, is easy to implement in hardware, 
and is extended to provide similar properties when a 
module failure occurs.
Patent EP-0365052-A3 (EP)
Title: Phase stabilized polyester molding material
IPC: C08L67/06
Filed: 1986-07-24
Abstract: The present invention relates to the discovery and development 
of a novel class of phase stabilization additives for thermo­
set polyester resins. The use of these materials imparts 
improved glass read out and superior homogeneity when compared 
to art-disclosed systems thus producing an overall improved 
Class A quality thermoset polyester resin surface finish for a 
variety of products.  
     The phase stabilizing agents or additives of the present 
invention comprise a select group of polyester polyols. More 
specifically, the phase-stabililzing agents of the present 
invention comprise a compound selected from the group consi­
sting of a polyester polyol having an average molecular weight 
of 200 to 6,500, and mixtures thereof.
Patent EP-0328202-A3 (EP)
Title: Method of forming a quantum dot structure
IPC: G02F1/017
Filed: 1989-02-06
Abstract: A method of forming a quantum dot structure on a substrate 
(10) and devices incorporating such quantum dot structures are 
described. A suspension (11) of particles (12) of a semiconductor 
material for forming a quantum dot structure is formed, for 
example as a colloid by using the so-called arrested 
precipitation technique, and laser electromagnetic radiation (L) 
of a wavelength which interacts resonantly with particles (12a) 
of a given size is directed through the suspension (11) towards 
the substrate (10) so causing particles (12a) of the given size 
within the suspension (11) to be deposited onto the substrate 
(10).
Patent EP-0333255-A3 (EP)
Title: Liquid fabric softener
IPC: D06M13/02
Filed: 1989-03-07
Abstract: Liquid fabric softening composition for use in a rinse bath 
after washing fabrics with a detergent. The softening composition 
has a pH of less than about 7 and contains light-unstable red dyes 
especially D&C Red #28, to provide a pink color, the softening 
composition being packaged in a container that protects the dye 
from light. Light destroys the dye on fabrics, equipment, etc. to 
avoid dye build-up.
Patent EP-0377262-A3 (EP)
Title: A compact and efficient sub-woofer system and method for installation in structural partitions
IPC: H04R31/00
Filed: 1989-12-22
Abstract: A loudspeaker system is provided for installation in a 
space between a front panel and an enclosed area behind the 
front panel of a partition such as a wall, ceiling or floor 
fronting a listening area. Electroacoustical transducers 
are provided which have a two sided vibratory diaphragm 
driven by an electrical signal. An enclosure mounts the 
electroacoustical transducers such that one side of the 
vibratory diaphragm is in contact with air outside the 
enclosure between the front and rear panels of the parti­
tion, with the enclosure being configured to substantially 
enclose and define a specific volume of air within the 
enclosure having a predefined acoustic compliance and which 
is in contact with the other side of the vibratory diaphragm 
of the electroacoustical transducers. The enclosure is 
mounted to the structural partition such that the enclosure 
extends into the space behind the front panel of the parti­
tion so that the one side of the vibratory diaphragm con­
tacts a volume of air outside the enclosure within the space 
behind the front panel of the partition. A passive radiator 
such as a port which has a specific acoustic mass is pro­
vided for coupling the specific volume of air enclosed by 
the enclosure to the air outside the enclosure in the lis­
tening area. A compression plate is provided spaced between 
the transducer diaphragm and the rear panel to isolate the 
rear panel from intense direct sound pressure from the 
transducer. With such an arrangement, the electroacoustical 
transducer itself and the enclosure are concealed within the 
structural partition, while the volume of air outside the 
enclosure means within the space behind the front panel of 
the partition is substantially acoustically isolated over 
the approximate frequency range of operation of the 
electroacoustical transducer from the volume of air outside 
the enclosure within the listening area.
Patent EP-0359497-A3 (EP)
Title: An exposure method
IPC: G03F1/76
Filed: 1989-09-11
Abstract: A method of exposing a wafer to exposure 
energy such as ultraviolet rays or X-rays through a 
mask to transfer a pattern of the mask onto the wafer, 
for example. The temperature of the mask and/or the 
wafer increases during the exposure operation by 
absorption of the exposure energy. During the wafer 
being exposed, the temperature of the mask and/or the 
wafer is detected. If the temperature is going to 
exceed the exposable temperature range determined on 
the basis of the line width of the pattern to be 
transferred, the exposure operation is interrupted. 
Then, the heat accumulated in the mask and/or the wafer 
is removed. Thereafter, the exposure operation is 
resumed. This is repeated until the predetermined or 
required amount of exposure is reached, for one shot. 
By this, the thermal expansion of the mask and the 
wafer during the exposure operation is prevented to 
assure the precision of the pattern transfer.
Patent EP-0371800-A3 (EP)
Title: An image reading system
IPC: H04N1/193
Filed: 1989-11-30
Abstract: An image reading system including a charge 
storing type image sensor drives a manuscript or an 
image sensor (1) in accordance with a driving pulse from a 
driving unit (2). A speed of the driving pulse from the 
driving unit is determined by a speed setting unit (5), 
depending on a change of a period of the apparatus 
scan. The driving pulse is stopped for a certain 
period of time, so that the difference in a speed of 
the driving pulse between the different apparatus scan 
periods is decreased.
Patent EP-0356399-A3 (EP)
IPC: A61K31/445
Filed: 1989-08-22
Abstract: The compounds of formula I 
  
 
 
wherein  
either  
R₁ is hydroxy,  
R₂ is allyl or n-propyl and  
there is a single bond between the carbon atoms 
numbered 14 and 15  
or  
R₁ is missing,  
R₂ is allyl and  
there is a double bond between the carbon atoms 
numbered 14 and 15,  
have interesting immunosuppressant and anti-inflammatory properties.  
     They are obtained by fermentation or synthesis, e.g. by 
hydrogenation or dehydration.