baber/WOPTO huggingface dataset:
Patent EP-0225090-A3 (EP)
IPC: E04F15/024
Filed: 1986-11-13
Abstract: A tray (16) or stiffening web for a load-bearing floor panel 
is produced in two steps. Firstly, the tray is drawn 
from sheet metal to a desired depth to provide a tray (16) 
whose side walls are substantially vertical and are closed 
at the corners. The tray (16) is then redrawn to incline an 
upper portion (38) of the tray side walls outwardly of the tray 
while retaining the corners closed. The tray is then 
covered by a top plate to form the load-bearing floor 
panel.
Patent EP-0226441-A3 (EP)
IPC: A61K31/47
Filed: 1986-12-09
Abstract: In the preparation of a pharmaceutical compositions to 
the treatment of hypoxia there is used, as active ingredient, a 
compound of the formula: 
  
in which R¹ is a hydrogen atom or a lower alkyl, lower alkenyl, 
lower alkynyl or phenyl-lower alkyl group.  
     Z is a group of the formula 
  
(in which R² is a hydrogen atom or a lower alkyl group; and 
the bond  is a single or double bond), a group -(CH₂)₃-, 
-O-CH₂- or -S-CH₂-;  
R³ is a pyridyl group, or a phenyl group optionally substi­
tuted with up to three substituents selected from halogen 
atoms and lower alkyl, lower alkoxy and hydroxy groups;  
the group 
  
is a group 
  
and A is a lower alkylene group;  
provided that when the group 
  
is a group 
  
then Z is a group of the formula 
  
and R³ is neither a pyridyl group nor a phenyl group having a 
hydroxy group as the substituent; or provided that when R³ is 
a pyridyl group, then Z is a group of the formula
Patent EP-0190078-A3 (EP)
Title: Procédé de charge d'un générateur électrochimique à électrode négative de zinc, et générateur électrochimique pour la mise en oeuvre de ce procédé
IPC: H01M10/44
Filed: 1986-01-28
Abstract: La présente invention se rapporte à un procédé de 
charge d'un générateur électrochimique réversible constitué 
par une pluralité de cellules électriquement en série compre­
nant une électrode négative de zinc et une électrode positive 
entre lesquelles circule un électrolyte basique contenant du 
zinc solubilisé, consistant à faire circuler successivement 
d'une cellule à l'autre l'électrolyte dans les cellules et à lui 
appliquer un courant de charge formant une succession 
d'impulsions de charge sensiblement rectangulaires et 
caractérisé par le fait qu'il consiste à inverser périodique­
ment le sens de circulation de l'électrolyte pendant la charge.
Patent EP-0247617-A3 (EP)
IPC: H05K3/46
Filed: 1987-05-27
Abstract: A multilayer ceramic substrate with circuit patterns in 
which Ag conductor patterns having a sheet resistivity low­
er than 3 milliohms/square are formed inside the substrate 
by co-firing with green ceramic sheets and Au conductor 
patterns are formed onto the surface of the substrate in such 
a way that said Au conductor patterns are electrically con­
nected with said Ag conductor patterns. In such an arrange­
ment, high reliable multilayer substrates can be readily ob­
tained without increasing production cost, while maintain­
ing superior properties of Au. If desired, a metal layer dif­
ferent from the foregoing conductor patterns may be inter­
posed between the Ag conductor pattern and the Au con­
ductor pattern. The metal layer prevents diffusion of Ag to 
the Au conductor patterns and provides much higher im­
provements anti-migration property and reliability.
Patent EP-0256256-A3 (EP)
Title: Process for the manufacture of lithographic printing plates
IPC: G03F7/11
Filed: 1987-06-24
Abstract: The process produces a sensitized lithographic printing plate from an aluminium base which has been pretreated mechanically, chemically and/or electrochemically in the standard way and anodised, and a photosensitive copying layer applied to said base, a thin hydrophilising layer consisting of a hydrolysate or condensate of at least one silane being applied between said base and copying layer. 
<??>These lithographic printing plates are suitable, in particular, for offset printing.
Patent EP-0278062-A3 (EP)
IPC: B21D24/00
Filed: 1987-10-29
Abstract: Werkzeug zum Tiefziehen von Blechteilen, mit einer Matrize, 
einem Ziehkern, einem den Ziehkern ringförmig umgebenden 
Niederhalter, der axial beweglich gelagert ist und gegen 
den sich die Matrize anlegt, wenn Matrize und Ziehkern mit 
Hilfe eines Stößels einer Presse relativ aufeinander zu 
bewegt werden, und einer am Niederhalter wirkenden Gegen­
druckvorrichtung, die bei der Bewegung des Niederhaltens 
aufgrund der Druckkraft der Matrize eine Gegenkraft am 
Niederhalter erzeugt, wobei der Niederhalter und der Zieh­
kern mit Wirkflächen versehen sind, die über ein ein im­
kompressibles Medium enthaltendes kommunizierendes System 
in Wirkverbindung stehen.
Patent EP-0274082-A3 (EP)
IPC: B05B3/04
Filed: 1987-12-11
Abstract: Bei einer Spritzvorrichtung (1) für Beregnungsanlagen, 
mit einer antreibbaren Spritzdüse (4), die verdrehbar 
an einer ortsfesten Zuführungsleitung (3) für das zu 
verspritzende Medium angebracht ist, ist zur Bildung 
eines rechteckigen Spritzbildes der Spritzdüse (4) eine 
Zuteileinrichtung (11) vorgeschaltet, mittels der die 
Menge des dieser jeweils zuzuführenden Spritzmediums 
in Abhängigkeit von der Stellung der Spritzdüse (4) 
regelbar ist.  
     Aufgrund dieser Ausgestaltung ist es problemlos möglich, 
trotz der Rotationsbewegung der Spritzdüse (4) ein recht­
eckiges Spritzbild zu erzeugen, so daß auch rechteckige 
Flächen gleichmäßig zu bewässern sind.
Patent EP-0233042-A3 (EP)
IPC: A23L13/00
Filed: 1987-02-03
Abstract: A line is provided for assembling a product 
including proteinaceous patties having a filling 
therebetween. All components of the line are 
mechanically synchronized to maintain a consistent pitch 
throughout the assembling procedure. Included is a 
patty forming means (14) that deposits proteinaceous patties 
such as ground meat patties (27) onto a moving conveyor 
assembly (11) to thereby define the desired pitch. Edible 
filling materials such as sauces, condiments (59) and/or 
cheeses (51, 52) are deposited onto this patty at the given 
pitch. Another patty (28) is deposited thereover while the 
product being formed continues to flow on the generally 
straight-line conveyor assembly. Thereafter, a knitting 
station (16) impresses projections or pins (33) through the outer 
periphery of the upper patty and into the lower patty 
such that, after removal of the pins by the device, the patties 
are knitted together, and the filling is encapsulated therewithin.
Patent EP-0251503-A3 (EP)
IPC: B60S1/36
Filed: 1987-06-03
Abstract: A windscreen wiper mechanism includes a wiper arm 
(10) having a second member (28) mounted on the first 
member (11) so that it is movable axially with respect thereto. 
The first member (11) is adapted to be mounted so that it may 
be driven in reciprocating manner about a pivot (15). Fluid 
operated means (18) is mounted on the arm (10) for move­
ment therewith and is controlled by cam means (42) mounted 
in fixed relationship to the pivot (15) so as to extend and re­
tract the arm (10) in response to angular movement of the 
arm (10) about the pivot (15).
Patent EP-0277408-A3 (EP)
IPC: A23G3/02
Filed: 1987-07-02
Abstract: A reconstituted banana product, which is formed 
primarily of banana puree with the addition of ice 
cream ingredients, is extruded by a horizontal 
extruder (30). As the extrudate stream (200) (see 
Fig. 5) is deposited on a moving product plate (112) 
of a conveyor (110) which moves in the same direction 
as the extrudate stream, the extruder (30) is moved 
transversely of the direction of movement of the 
extrudate stream and conveyor. After a product 
(10) of the desired length is deposited on a product 
plate, a hot wire cutoff device (100) slices the 
extrudate stream into separate products (10) which, 
by virtue of the transverse movement, are arcuate. 
In order to simulate the appearance of banana seeds, 
an auxiliary nozzle tube (88), within and centered 
in the main nozzle (81) of the extruder (30), extrudes 
an extrudate of a darker colour. The auxiliary 
nozzle tube has a closed end (94) and slots (96) 
extending from the closed end. Baffles (98) at the 
base of the slots (96) deflect the extrudate from 
the main extruder as the extrudate of darker colour 
is extruded. The resulting product resembles a banana 
 
 
and has a pattern of the darker extrudant within 
its body simulating banana seeds. Protuberances 
(86) in the main nozzle form grooves on the surface 
of the product, simulating the grooves on the surface 
of a peeled banana.
Patent EP-0259982-A3 (EP)
Title: Solid iodophor composition
IPC: A01N59/12
Filed: 1987-08-13
Abstract: A solid iodophor composition contains a water-soluble iodophor, especially povidone iodine, and at least one of a urea and a sugar alcohol, especially mannitol, sorbitol or xylitol. The composition may also contain a sugar such as sucrose or lactose. The advantage claimed is the ready solubility of the composition in water. This would allow the supply of iodophors in solid, rather than liquid, form.
Patent EP-0242250-A3 (EP)
Title: Opto-electronic device to detect a physical quantity at a distance
IPC: G01N21/27
Filed: 1987-03-13
Abstract: PCT No. PCT/FR87/00074 Sec. 371 Date Nov. 12, 1987 Sec. 102(e) Date Nov. 12, 1987 PCT Filed Mar. 13, 1987 PCT Pub. No. WO87/05692 PCT Pub. Date Sep. 24, 1987.The optoelectronic method and system provides for remote detection of physical magnitudes by multiplexing and demultiplexing signals from a plurality of sensors. The system utilizes a single source of incoherent light which illuminates via optical fibers a plurality of sensors associated with encoding devices. Periodic modulation on the light transmitted by each sensor is accomplished at a frequency which is characteristic of the sensor in question. Demultiplexing is provided for demodulating the signals from the various sensors by a Fourier transform, and for identifying each signal by its characteristic modulation frequency.
Patent EP-0265411-A3 (EP)
IPC: G01N33/53
Filed: 1987-10-21
Abstract: This invention relates to the use of IgE sensitized 
basophiles and mast cells in  in   vitro  tests to determine 
histamine release when challenged with small molecular weight 
chemical haptens conjugated to protein, e.g., human serum albumin.
Patent EP-0279228-A3 (EP)
IPC: G06F12/00
Filed: 1988-01-26
Abstract: A frame buffer is capable of accessing a pixel aligned M by N array of 
contiguous pixels on the screen from a frame buffer memory constructed 
of an M by N array of memory chips by driving a common address bus to 
all the memory chips, and by driving N RAS wires horizontally across 
the memory chip array and M CAS wires vertically down the memory chip 
array. :p. The writing of individual pixels in this array is enabled by 
energising the write enable pins to each memory chip directly.  
     The data wires in the memory organisation are tied together such that M 
horizontal pixels in a single row can be read or written 
simultaneously. Additionally, all M and N pixels may be written 
simultaneously if the data in all vertical columns is the same. :p.The 
frame buffer includes a selectively energisable plane mask for 
disabling desired planes of accessed pixels.  
     By sequentially controlling the output enables to the different rows of 
the addressed M by N array, the frame buffer can provide rapid access 
to N-1 rows after normally accessing the first one.
Patent EP-0278413-A3 (EP)
IPC: H01L23/498
Filed: 1988-02-05
Abstract: Um Korrosionsvorgänge bei den Kontaktverbindungsstellen 
im Inneren von hybriden Schaltkreisen bei Temperaturen 
um/oder über ca. 200 °C zu vermeiden, wird eine Diffusi­
onssperrschicht (5) auf die Kontaktfläche, (Verbindungs­
stelle 2) aufgebracht. Diese Sperrschicht 5 kann durch 
Aufdampfen über Masken (4) oder durch Verwendung eines 
speziell ummantelten Bonddrahtes (8, 9) auf die Kontakt­
fläche (2) aufgebracht werden. Die Kontaktfläche entste­
ht bei der Verbindung eines Bonddrahtes (7, 8) mit einer 
Leiterbahn (2) oder einem Halbleiterchip (3).
Patent EP-0295671-A3 (EP)
IPC: A61M16/01
Filed: 1988-06-16
Abstract: A safety arrangement for filling and emptying an anesthetic vaporizer via a supply vessel connected thereto includes a movable tube-shaped conducting member having first and second ends. A vessel-connecting piece is provided on its first end and an index member is provided on its second end for engaging a vaporizer. The tubular-shaped conducting member has a ventilating channel separate from the filling channel and the safety arrangement is improved with respect to its use characteristics. This improvement is obtained in that a joint piece is connected to the second end of the tubular conducting member intended for the vaporizer. An index member is rotatably journalled in the joint piece and contains respective line segments of the filling channel and the ventilating channel.
Patent EP-0318638-A3 (EP)
IPC: F04D29/04
Filed: 1988-07-29
Abstract: A turbopump assembly 10 including a pump section 12 and a turbine 
section 14 is provided with forward and aft shaft centerline containment 
assemblies 20,84 in combination with radial hydrostatic bearings 28,72, 
and seals 26 to support transient loads and center the shaft 22 within the 
housing at startup and shutdown.
Patent EP-0317712-A3 (EP)
Title: Method of manufacturing light-dispersive materials and products on an industrial scale
IPC: C03B13/08
Filed: 1988-08-11
Abstract: A method for producing rainbow-producing materials 
and articles in industrial-scale comprising to plasticize 
a glass or a plastic material then to roll the plasticized 
glass or plastic by a pair of rollers with grating grooves 
on their surfaces or to pour the plasticized glass or 
plastic into a mold with grating grooves on its inner 
surface to be formed by blowing or extruding, thus a rainbow-­
producing material or article with grating grooves on 
their surfaces can be achieved.
Patent EP-0311961-A3 (EP)
IPC: C08G65/32
Filed: 1988-10-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Ether- oder Poly­
glykolethersulfonaten durch Umsetzen von organischen alkoholischen oder 
phenolischen Verbindungen oder der entsprechenden Alkoxilate in wäßriger 
Lösung mit Vinylsulfonat in Gegenwart von 0,1 bis 3,0 Gew.% eines 
alkalischen Katalysators und gegebenenfalls zusätzlich eines Phasen­
transferkatalysators sowie nach diesem Verfahren hergestellte Ether- oder 
Polyglykolethersulfonate der allgemeinen Formel   
 
R-O(C n H₂ 
O) z -CH₂CH₂SO₃X   
 
worin  
R = H, aliphatischer oder aromatischer Kohlenwasserstoffrest (evtl. mit 
Stickstoff als Heteroatom) mit 1 bis 30 C-Atomen  
n = 2 bis 30  
z = 0 bis 300 und  
X = Alkalimetall
Patent EP-0316587-A3 (EP)
IPC: A41H43/00
Filed: 1988-10-15
Abstract: Es wird ein Verfahren zum Schneiden von Zuschnitten 
aus Materialbahnen (7) beschrieben, bei welchem die 
Zuschnitte die länger als der Schneidtisch sind, 
entweder nicht oder nur teilweise ausgeschnitten und 
nach Vorschub des nachfolgenden Segmentes (S) oder 
Teilsegmentes voll aus der Kontur getrennt werden.
Patent EP-0312948-A3 (EP)
Title: Process for the manufacture of low-pressure polyolefines with better devolatilization of residual monomers and dispersing agents
IPC: C08F2/00
Filed: 1988-10-15
Abstract: The process wherein the monomers are polymerised at from 5 to 50 bar in low-boiling hydrocarbons as suspension agents, the resultant polymers are separated from the majority of the suspension agent and from unreacted monomers in a vent zone at from 1.5 to 3 bar, preferably at from 1.5 to 2 bar, and the remainder of the suspension agent and monomers are removed in a drying zone, which is connected to the vent zone by means of a gas-tight star feeder, at from 1 to 1.2 bar by feeding in a stream of inert gas. Preference is given to a process in which the drying zone comprises two zones arranged in series and in which the inert gas flows through the two zones in countercurrent.
Patent EP-0320676-A3 (EP)
IPC: C09J7/26
Filed: 1988-11-24
Abstract: Die Erfindung betrifft polymerfolienbeschichteten Schaum­
stoff, bei dem die Folienbeschichtung (14) durch Auftragen 
des Folienmaterials aus der Schmelze auf die Schaumstoff­
schicht (12) aufgebracht ist. Diese Schaumstoffe lassen 
sich bevorzugt zur Herstellung von verhauteten Dämpfungs-­
und Isolationsschäumen oder Akustikschäumen oder als Mon­
tageklebebänder einsetzen.
Patent EP-0332760-A3 (EP)
Title: Acoustic window and material therefor
IPC: B29C70/02
Filed: 1988-12-22
Abstract: A sonic window suitable for use in sonar 
applications wherein an elastomer such as natural or 
synthetic natural rubbers, a low air entrapping fiber 
or fibril used for reinforcement, fillers, and 
thermosetting resins are formed into desired window 
configuration. The low air entrapment associated 
with the fiber or fibrils produces a remarkably 
sonicly transparent window.
Patent EP-0324978-A3 (EP)
Title: Rolling mill drive with loosenable driving spindles arranged between gearings and work rolls
IPC: B21B35/14
Filed: 1988-12-28
Abstract: In the operation of rolling mills, the work rolls of a roll stand have to be replaced by new work rolls relatively frequently for reasons of wear, or different production programmes require an adaptation in each case to the rolling stock to be processed. In order to keep down to the minimum the servicing times required by this, it is proposed, in a rolling mill drive with articulated spindles 1 which are arranged in axially displaceable fashion between pinions and work rolls and the spindle joint 3 of which is releasably connected to the neck 2 of, in particular, the work roll, to provide a rapidly and precisely working coupling and decoupling device which is designed as a ring-type bayonet joint 4 arranged in the spindle joint 3 connecting the work roll and the articulated spindle. 
<IMAGE>
Patent EP-0319092-A3 (EP)
Title: Method of purifying crude polyol fatty acid polyesters
IPC: C07H13/06
Filed: 1988-11-28
Abstract: The present invention pertains to a method of 
purifying crude polyol fatty acid polyesters, in 
particular sugar polyesters, comprising, preferably more 
than one, alkaline washing treatments at pH of at least 
12.5, optionally in combination with water and/or acid 
washing treatments and further conventional refining 
steps. By this method better colour-removal and 
stability against high-temperature discolouring is 
achieved.
Patent EP-0276996-A3 (EP)
IPC: H04R1/22
Filed: 1988-01-27
Abstract: A noise cancelling microphone (2) for location 
inside an apertured mouthpiece region (1) of a telephone 
handset comprises a housing (4) with a face (5) for 
securement in contact with the inside of the mouthpiece 
region (1). A cavity (6) accommodates a vibratable 
diaphragm (9). A first sound path is provided to a front 
surface (10) of the diaphragm (9) by way of an opening (8) 
in a central region of the face (5) of the housing and 
apertures (14) in a central portion of the mouthpiece 
region (1) of the handset. A second sound path, physically 
separated from the first, is provided to a rear surface 
(13) of the diaphragm by way of an opening (12) in an 
outer region of the face (5) of the housing and apertures 
(15) in an outer portion of the mouthpiece region (1). 
The separated sound paths are extended by securing an 
upstanding member (17), such as a hollow truncated cone, 
externally on the mouthpiece region (1) to separate the 
central (14) and outer (15) apertures.
Patent EP-0281401-A3 (EP)
IPC: F24H3/00
Filed: 1988-03-03
Abstract: A baseboard-type space heater is characterised by a 
boiler (12) connected to deliver a vaporized 
high-boiling-point working fluid consisting of a mixture 
of ethylene glycol and water to an upwardly inclined 
finned-tube heat exchanger (14) at a pressure of between 
approximately -34.5kN/m² (-5 p.s.i.) and 100kN/m² 
(15 p.s.i.) and at a temperature of between 
approximately 88C (190°F). and 121C (250°F). where 
the internal volume of the heat exchanger in relation to 
the total system volume does not exceed approximately 
15% and the electrical energy supplied to the working 
fluid heater increases from a minimum level of 
approximately 300 watts for a 300mm (one foot) long heat 
exchanger at a rate of approximately 125 watts for each 
additional 300mm (one foot) in length up to a length of 
2400mm (eight feet).
Patent EP-0289336-A3 (EP)
Title: Aerosolization of protein therapeutic agent
IPC: A61K38/00
Filed: 1988-04-29
Abstract: Aerosolization of therapeutic proteins is demonstrated using recombinant  alpha 1-antitrypsin for treatment of emphysema as paradigmatic.
Patent EP-0300807-A3 (EP)
Title: Electrophotographic photosensitive member
IPC: G03G5/082
Filed: 1988-07-22
Abstract: An electrophotographic photosensitive member, 
comprises an electroconductive support (1), optionally 
a charge blocking layer (2), a photoconductive layer 
(3,4) made from hydrogen-containing amorphous silicon 
as a matrix and a charge injection blocking layer (5). 
To give the member high electrostatic charge acceptance 
and a good photosensitivity, the charge injection blocking 
layer (5) has a different conductivity type from that 
of the photoconductive layer (3,4) and a broader optical 
band gap than that of the photoconductive layer (3,4). 
A moisture and corona-resistant layer (6) is also provided.
Patent EP-0304329-A3 (EP)
Title: Monoclonal antibodies and hybridomas and sensitized cells for hbs antigen assay
IPC: C07K16/08
Filed: 1988-08-19
Abstract: This invention provides monoclonal antibodies useful 
in HBs antigen assay i.e. anti-HBs monoclonal 
antibodies designated HBs 8C1, HBs 18E9 and HBs 22B7, 
an anti-human IgM monoclonal antibody designated HIgM 
10C9 and an anti-mumps virus monoclonal antibody 
designated MPV 10G3 capable of inhibiting 
non-specific reaction in the reverse passive 
agglutination, hybridomas producing them, a method 
for sensitizing fixed hemocytes with anti-HBs 
monoclonal antibodies, a fixed hemocyte sensitized 
with them by the said method, a method for inhibiting 
the said non-specific reaction by utilizing the said 
monoclonal antibodies and an assay for HBs antigen by 
appropriately combining the above.
Patent EP-0304341-A3 (EP)
Title: Ramified alkyl esters of 4-bis(chloroethyl)aminophenyl-alkyl carboxylic acids
IPC: C07C229/42
Filed: 1988-08-22
Abstract: Tertiary butyl esters for use an anticancer drugs have the formula:   <CHEM> wherein R1 and R2 are the same or are different and each is H, Cl, F, Br or I, and R2 may also be NH2; R3, R4 and R5 are the same or are different and each is H, F, Cl, Br or I or C1-C3 alkyl which may be substituted with F, Cl, Br, or I; with the proviso that at least two of R3, R4, and R5 are alkyl or substituted alkyl; and  n is an integer of 0-4. The compounds can be used in treating cancer by significantly increasing the brain levels of the drugs of the invention and their active metabolites.