baber/WOPTO huggingface dataset:
Patent EP-0216549-A3 (EP)
IPC: B60J5/06
Filed: 1986-09-05
Abstract: A curtainsided van body comprises a bed, a roof and a 
supporting structure at each end, i.e. front and back, of the van 
body and extending between the bed or roof to support the 
latter above the bed. The van body is characterised in that 
there is provided at each corner of the roof, between the roof 
and respective supporting structure, a lever system adapted 
to pre-stress the roof upwardly, whereby roof sag resulting 
from curtain vertical tensioning conditions is obviated or miti­
gated. Each lever system comprises a lifting lever secured to a 
cant rail of the roof framework at each corner and a cranked 
lever or similar pivoted at one end to the lifting lever and 
having its other end bearing on an abutment on the respective 
supporting structure. The abutments are adjustable to permit 
variation in the pre-stressing forces applied to the roof.
Patent EP-0221717-A3 (EP)
Title: A novel tetrachlororaffinose and its use in the preparation of sucralose
IPC: C12R1/645
Filed: 1986-10-20
Abstract: The novel chlorinated sugar O -a-D-6-chloro-6-deoxyg- alactopyranosyl-(1 → 6)-a-D-4-chloro-4-deoxygalactopyran- osyl-(1 - 2)-β-D-1, 6-dichloro-1, 6-dideoxyfructofuranoside (TCR) can be used to prepare sucralose by incubating the TCR in solution in the presence of an enzyme serving to remove the 6-chloro-6-deoxygalactosyl moiety from the 6-position, especially an enzyme derived from a strain of Mortierella vinacea, Circinella muscae or Aspergillus niger. TCR is prepared by treating raffinose with thionyl chloride in the presence of triphenylphosphine oxide.
Patent EP-0227299-A3 (EP)
IPC: B01D71/66
Filed: 1986-11-19
Abstract: Composite membrane compositions are formed from 
about 99 to 30 parts by weight of a matrix polymeric 
chain selected from the group consisting of polyarylenes, 
substituted polyarylenes, polyesters, polypropylene, 
polystyrenes, polyvinyl halides and nitrogen containing 
polymers and, from about 1 to 70 parts by weight of a 
liquid crystal selected from the group consisting of 
smectic and cholesteric classes. The composite membrane 
compositions are novel and have utility as a semipermeable 
membrane for the separation of gases.
Patent EP-0203898-A3 (EP)
Title: Conveyor line for heavy goods conveying
IPC: B65G17/32
Filed: 1986-04-30
Abstract: A conveyor line with pallets for conveying heavy loads has a guide member (3) with a U-shaped cross section in which there runs a conveyor belt (2), which can be guided rectilinearly or in curves and comprises links of glidable material. Pallets (6) carrying objects are conveyed along the line. The pallets have two guide segments (11) swivelable about vertical axes (x-x) in tandem in the conveying direction and via support rollers (8) said segments bear against separate support members (7), one on either side of the guide member (3). The guide segments have glide shoes (20) mounted coaxially with the axes (x-x) for yieldingly engaging against the belt (2) so that the pallet accompanies the belt in its movement. The segments have guide rollers (30) following opposing, parallel walls (4,4) of the U section guide member for positioning the guide segments along the straight and curved portions of the line. The belt is not loaded by the weight of the conveyed load and only by suited compression force from the guide shoe allowing the pallet to be kept stationary while gliding against the belt without the belt being subjected to excessive tensional load due to large friction forces.
Patent EP-0232693-A3 (EP)
Title: Conjugués de la vinblastine et de ses dérivés, procédé pour leur préparation et compositions pharmaceutiques les contenant
IPC: A61K47/48
Filed: 1986-12-03
Abstract: On décrit des conjugués d'alcaloïde vinca de type 
indole-dihydroindole avec une protéine ou un fragment de protéine, 
répondant à la formule générale 
 dans laquelle R₁ représente une 
protéine ou un fragment de protéine; R₂ est COOC 
 1-3  alkyle, ou CO-R₇ où R₇ est NH₂, un ester d'acide aminé 
ou de peptide; R₃ est H, CH₃, CHO; lorsque R₅ et R₆ 
sont pris séparément, R₆ est H et un des R₄ et R₅ est éthyl et l'autre 
est H ou OH; lorsque R₅ et R₆ sont pris ensemble 
avec les carbones auxquels ils sont attachés, ils forment un noyau 
oxirane et R₄ est éthyle et A est un dérivé organique 
bifonctionnel du type maléoylaminoacide ou maléoylpeptide ou 
maléoylphénoxy.
Patent EP-0198813-A3 (EP)
Title: Thermal transfer recording system and method
IPC: H04N1/40
Filed: 1986-03-19
Abstract: @ A closed loop thermal transfer recording system and method are provided for recording an image represented by pixel areas of various density on an ink receiving sheet. The system uses a thermal transfer ribbon having a fusible ink layer on the front side, a resistive heating element layer in the middle, and a thermally sensitive indicator layer on the back side for providing indicator marks that are indicative of ink transfer. The density of the back side of the ribbon is monitored during image recording and this information is fed back to a control system that regulates the application of electrical recording signals to achieve more accurate control over the density of pixel areas which define the image.
Patent EP-0232850-A3 (EP)
IPC: B01F7/00
Filed: 1987-02-04
Abstract: Fermentation apparatus useful for conducting aerobic 
fermentations of microbial cells, particularly at high productivities, is 
disclosed.
Patent EP-0273396-A3 (EP)
IPC: G06F13/16
Filed: 1987-12-23
Abstract: A memory management device which is connected in 
a virtual address space or a physical address space 
together with another device capable of becoming a bus 
master, is endowed with the function of detecting the 
bus request signal of the other device, interrupting 
an address translation process under execution and causing 
a processor to release a bus. Thus, the other device 
can be made the bus master without being kept waiting 
for a long time, and a system bug can be prevented which 
is attributed to such a fact that a wait time exceeds 
the data hold time of an input/output device connected 
to, for example, a direct memory access controller.
Patent EP-0248628-A3 (EP)
IPC: C08G18/12
Filed: 1987-06-01
Abstract: Mid and high modulus reaction injection molding 
(RIM) processed polyurea-polyurethanes with excellent 
tensile strength, green strength, heat resistance and 
moisture resistance, are prepared in a "prepolymer" RIM 
process by reacting an organic polyisocyanate with a polyol 
and a chain extender wherein the polyisocyanate includes an 
isocyanate terminated prepolymer wherein the isocyanate 
terminated prepolymer is prepared by reacting an aromatic 
isocyanate with a polyoxypropylene polyol and a glycol. 
Polyurea-polyurethane moldings can be prepared from this 
process.
Patent EP-0263584-A3 (EP)
Title: Scan-in polygonal extraction of video images
IPC: G09G5/24
Filed: 1987-08-13
Abstract: A video image is extracted and stored as a 
geometric figure by generating a binary pixel map 
which contains, for each pixel in the image, one bit 
representative of the value of a characteristic 
feature of that pixel relative to a threshold range. 
A crack-following algorithm locates the border of a 
group of contiguous pixels all having the same binary 
value. This border defines the boundaries of the 
scanned image. It is smoothed by a recursive 
adaption technique to generate one or more polygons 
related to the shape of the image.
Patent EP-0261935-A3 (EP)
IPC: H01Q1/50
Filed: 1987-09-22
Abstract: An electronically controlled matching circuit (13) for 
coupling RF (radio frequency) energy between a loop antenna (10) and 
Rf circuitry (14, 43). The matching circuit comprises a varactor 
diode (CS) connected in series with the RF energy and a fixed 
capacitor (CP) shunting one end of the diode to ground. This provides 
good matching when the loop antenna is physically much smaller than 
one half wavelength.
Patent EP-0277430-A3 (EP)
IPC: H01R12/52
Filed: 1987-12-23
Abstract: A circuit board system resiliently mounts a plurality of 
first circuit board units with high circuit interconnection 
density on a second circuit board using pairs of mating 
connectors having welded contact members accommodated in 
novel arrangements in the respective connectors to permit 
high density of electrical interconnection with convenience 
and reliability.
Patent EP-0248755-A3 (EP)
IPC: B65D83/00
Filed: 1987-05-28
Abstract: The invention refers to a pressurized container, usable 
within the framework of the classic sprays, in which the con­
tent is released by the pressure exerted-from outside to in­
side, for which purpose the container is made of an elastic 
material, that in recovering its original shape, causes releas­
ing of the contents, when the corresponding valve is opened. 
This elastic flexible body is in the form of a tube, closed at one 
end and attached to said outlet valve at the other, which may 
also be used for filling, or the filling valve may be situated at 
the closed end of the tube. This tube is accompanied by an 
outer casing giving the container as a whole a suitable form, 
as well as the necessary stability, with a mass of spongy mat­
erial situated between the tube and outer container, which 
aids in the container tube itself's recovery of shape.
Patent EP-0232215-A3 (EP)
Title: Inflatable structure with flexible membrane
IPC: B63C11/04
Filed: 1987-01-15
Abstract: A hollow body which has a flexible envelope and can be pressurized from inside by a pressure medium, the envelope consisting of a foam material, preferably neoprene, with closed cavities whose volume can be altered by changes in the pressure medium to correspondingly alter the thermal insulation capacity of the envelope. A coating may be applied to the foam material on the outside of the hollow body to enhance the stability of its shape when inflated.
Patent EP-0288818-A3 (EP)
Title: Bor-tris-(dialkyl-dithiocarbamates) and process for their preparation
IPC: C07C333/16
Filed: 1988-04-13
Abstract: Boron tris-(dialkyl-dithiocarbamate) of the general formula <IMAGE>  (I)  wherein R and R' represent the same or different branched- or straight-chain saturated or unsaturated alkyl radicals having from 1 to 16 carbon atoms and a process for preparing the same, comprising reacting 3 moles of an alkali dialkyl-dithiocarbamate of the general formula   <IMAGE>  wherein R and R' are as defined in claim 1 and Me+ represents Na+, K+ or NH4+ with one mole boron tribromide, boron trichloride or boron trifluoride in an inert medium, separating the so-formed alkali metal or ammonium halide and isolating the boron dithiocarbamates are suitable as additives for hydraulic oils or permanent gear lubricant oils.
Patent EP-0326642-A3 (EP)
IPC: G01N21/31
Filed: 1988-08-01
Abstract: Ein Ofen zur elektrothermischen Atomisierung von Proben 
für die Atomabsorptions - Spektroskopie enthält einen 
rohrförmigen, elektrisch leitenden Ofenteil (10), und 
einen an den Ofenteil (10) angeformten, über einen Steg 
(20) im Abstand von der Wandung des Ofenteils (10) in dem 
Ofenteil (10) gehaltenen Innenteil (18), der sich in 
Axialrichtung nur über einen mittleren Bereich des Ofen­
teils (10) erstreckt. Der Innenteil (18) ist zylinder­
schalenförmig ausgebildet ist. Der rohrförmige Ofenteil 
(10) weist in der Mitte eine seitliche Eingabeöffnung (16) 
auf. Der Innenteil (18) ist der Eingabeöffnung (16) gegen­
überliegend angeordnet und zu der Eingabeöffnung (16) hin 
offen ist. Der Innenteil (18) ist auf der der Eingabe­
öffnung (16) abgewandten Seite durch den Steg (20), der 
sich in Umfangsrichtung über einen Teil des Umfangs des 
Innenteils (18) erstreckt, mit dem rohrförmigen Ofen­
teil (10) verbunden. Der Steg (20) ist mit einer Mehrzahl 
von axialen Bohrungen (34) versehen.
Patent EP-0319931-A3 (EP)
Title: Transfer corona shield
IPC: G03G15/16
Filed: 1988-12-07
Abstract: In an electrographic printer, a resilient dielectric shield (40) provides contact engagement across a paper sheet (20) moving in synchronism with a dielectric belt (10) at an upstream boundary (A) of a toner transfer zone to prevent the paper (20) which is not yet in contact with the image belt (10) from being exposed to the electric field of a transfer corona (28).
Patent EP-0304971-A3 (EP)
IPC: C07K14/81
Filed: 1983-08-12
Abstract: A method of producing a polypeptide having the 
protease inhibition activity of mammalian alpha-1-anti­
trypsin, comprising the step of growing a culture of 
microorganisms transformed by a DNA transfer vector, 
said vector comprising a segment coding for mammalian 
alpha-1-antitrypsin.
Patent EP-0299677-A3 (EP)
IPC: G06F15/177
Filed: 1988-07-07
Abstract: Switching circuitry for automatically connec­
ting two sets of terminals in two circuit modules, 
through a larger set of conductors, some of which may 
be defective or unavailable for other reasons. The 
circuitry includes two identical switching matrices, 
each of which receives signals indicative of the 
availability status of the conductors, and connects 
the terminals to an available subset of the conduc­
tors. Each switching matrix has an array of switching 
cells arranged in such a manner that a cell will 
connect a terminal to a conductor unless the conduc­
tor is not available, or unless the same terminal has 
already been assigned to another conductor, or the 
same conductor has already been assigned to another 
terminal.
Patent EP-0287533-A3 (EP)
IPC: A47L13/44
Filed: 1988-04-14
Abstract: An apparatus that is an implement to be fitted to 
a handling stick and able to engage a floor cleaning 
cloth, comprising: a body (1) which forms a transverse 
articulation pin (14) carried by two tabs (3) spaced 
apart and flanking a slot (5), an upper clamping 
surface (1A), and a resilient retention catch (7); and 
an element (9) forming the lower clamping surface (9A) 
of the jaw-like clamping system, a core (9B) with a 
seat (10) for the stick and apt to be received in said 
slot (5), an articulation housing (16) for said pin 
(14) and a catch (12) able to cooperate with said 
resilient catch (7) for the clamping of the cloth.
Patent EP-0330165-A3 (EP)
IPC: G08G1/09
Filed: 1989-02-22
Abstract: In einem Signalgebergehäuse (1) befinden sich die auf einer 
Leiterplatten-Baugruppe (10) angeordneten Sende- und Empfangs­
dioden (2,3) mit Strahlrichtung zu einer Abdeckscheibe (4), die 
zugleich als integrierte Sende- und Empfangsoptik (5,6 bzw. 11) 
ausgebildet ist. Diese Linseneinheit (5,6 bzw 11) ist in der 
Tür (1a) des Signalgebers (SG) angeordnet. Dabei kann erfindungs­
gemäß die Sende- und Empfangseinrichtung allein in einem 
eigenen Signalgeber-Gehäuse (1) oder aber zusammen mit dem 
eigentlichen Signalgeber im großen Gehäuse (1) für 300-mm-­
Durchmesser-Streuscheiben angeordnet sein. Dabei ist dann eine 
Streuscheibe (16) mit 200 mm Durchmesser exzentrisch (Abstand 
a) im großen Gehäuse (1) und darunter die Sende- und Empfangs­
linseneinheit (5,6 bzw. 11) in der Tür (1a) angeordnet.
Patent EP-0351504-A3 (EP)
Title: Electrostatic printing aid
IPC: B41F9/00
Filed: 1989-05-03
Abstract: An impression roller (5) of a printing unit equipped with an electrostatic printing aid has on its insulation surface a conductive coating (10), above which a further, limitedly conductive coating (11) is arranged. Arranged fixedly in relation to the printing unit, concentrically relative to the electrically earthed axle or shaft (6) of the impression roller (5) and next to the latter is a primary spool (17) and mounted fixedly in relation to the impression roller (5) concentrically to the electrically earthed shaft (6) of the impression roller (5) on one of its front sides (12) is a secondary spool (14). The one connection of the secondary spool (14) or shaft (6) and the other connected [sic] to the coating (10) via a rectifier circuit (22). 
<IMAGE>
Patent EP-0356724-A3 (EP)
Title: Method of increasing the quantity of product produced by fragile cell and tissue cultures
IPC: A61K39/00
Filed: 1989-07-29
Abstract: A process in which a multiplicity of in vitro fragile cells are 
grown in a reaction medium contained within a reactor vessel for 
production of a biological product from said cells, a method for 
increasing the quantity of product produced by improving contact between 
cells and the medium to encourage cell growth comprises the steps of:  
selecting a reaction medium capable of sustaining and nurturing said 
cells;  
introducing said medium and said cells into said vessel;  
determining the tendency of said cells to rise within said medium or 
sink within said medium;  
selecting a non-toxic additive capable of alternating the tendency of 
said cells to rise or sink;  
calculating the quantity of said additive necessary to effect a change 
in said tendency to rise or sink; and  
introducing a quantity of said additive into said medium to alter said 
tendency to a desired degree to improve continuous cell suspension 
within said medium, thereby increasing non-turbulent, low-shear cell 
contact with nutrients in said medium to enhance cell growth and product 
production.
Patent EP-0355730-A3 (EP)
IPC: B23Q11/14
Filed: 1989-08-18
Abstract: Zur Erhöhung der Arbeitsgenauigkeit einer 
Werkzeugmaschine wird an wenigstens zwei vorgegebenen Stellen oder 
Bereichen eines oder mehrerer Bauteile der Werkzeugmaschine die dort 
herrschende Temperatur kontinuierlich oder in zeitlichen Abständen 
gemessen. Wenn diese Ist-Temperaturen um ein vorgebbares Maß 
voneinander abweichen, wird eine thermische Beeinflussung wenigstens 
eines Bereiches im Sinne der Angleichung der Ist-Temperaturen 
vorgenommen. Eine Vorrichtung zur selbsttätigen Herstellung einer 
bestimmten Temperaturverteilung an zu beeinflussenden Bereichen 
enthält einen funktionsmäßig mit Temperaturmeßgeräten und Schalt- oder 
Steuerelementen (S1 bis S6) für Wärmezuführungs- bzw. 
-Abführungs-Einrichtungen (W1 bis W6) verbundenen Regler (41).
Patent EP-0368246-A3 (EP)
IPC: H01L29/78
Filed: 1989-11-07
Abstract: The present invention direct to a semiconductor device and 
a method of manufacturing the same. According to the semi­
conductor device of the present invention, a first region 
(32) is partially formed on a major surface of a semicon­
ductor substrate (31) so as to have the opposite conducti­
vity to the first region (32), and an electrode (38) is 
formed on the major surface. A barrier layer (40) may be 
formed between the region adjacent to the first region (32) 
of the semiconductor substrate (31) and the electrode (38) 
in order to reduce a current flowing in a parasitic diode. 
Or, an area of a connecting part between the first region 
(32) and the electrode (38) may be set to be larger than 
that of a connecting part between the region adjacent to 
the first region (32) of the semiconductor substrate (31) 
and the electrode (38) in order to reduce a current flow­
ing in a parasitic diode. Or, both of technique mentioned 
above may be combined to reduce a current flowing in a para­
sitic diode. Thus, it is possible to provide a semiconductor 
device which can be fit for high-frequency 
use.
Patent EP-0373528-A3 (EP)
Title: Verfahren zum Herstellen von Thermosicherungen und Anwendung des Verfahrens
IPC: H01H37/74
Filed: 1989-12-08
Abstract: Zum wahlweisen Herstellen von Thermosicherungen, elektrischen Verbindungen oder Unter­
brüchen wird auf einem Substrat (5) zwischen zwei Anschlüssen (3,4 ) eine Schicht (1) und 
darüber eine Schicht (2) aufgetragen, wobei mindestens eine der beiden Schichten (1,2) 
zwischen den Anschlüssen (3,4) eine elektrisch leitende Verbindung bildet. Dabei wird vor­
gesehen, dass die Schicht (1) bzw.(2) , im Vergleich zu den Anschlüssen (3,4), gegenüber der 
Schicht (2) bzw. (1) eine deutlich geringere Ablegierfestigkeit besitzt.  
Nach einer Erwärmung des Substrats (5) bzw. der Schichten (1,2) auf eine bestimmte Tempe­
ratur wird die schicht (1) bzw. (2) durch die Schicht (2) bzw. (1) ablegiert, wobei die Schicht (1) 
vom Substrat (5) abgelöst wird. Die verbleibende Schicht wird nachfolgend im flüssigen 
Zustand durch die Oberflächenspannung in zwei Teile geteilt, welche sich in der Folge auf die 
beiden Anschlüsse (3,4) zurückziehen. Die Verbindung wird somit beim Überschreiten einer 
bestimmten Temperatur gelöst.
Patent EP-0351088-A3 (EP)
IPC: B05B12/24
Filed: 1989-06-27
Abstract: A newly painted surface is protected by applying 
over the surface a film (105) of a non-adhesive clinging 
plastics material. This allows the paint to dry through 
it and prevents sticking against any contacting surface. 
The film (105) is subsequently removed. The film is 
applied using an applicator with a resilient blade (108) 
at the end of an arm (103). The film (105) is on a roll 
(104) of strip material which is fed over the blade (108) 
which is used to urge the film into contact with the 
surface. The applicator can also be used to apply the 
film to mask a surface prior to painting. In this 
respect, the film could also be of an adhesive material.
Patent EP-0360571-A3 (EP)
Title: Image holding member and image forming device using the same
IPC: G03G5/02
Filed: 1989-09-20
Abstract: The present invention is an image holding member 
for holding particulate dry process developer by 
electrical adsorption force, having from the side 
holding the dry process developer, a dielectric layer, 
a diffusion reflection layer having reflective fine 
particles dispersed in a resin and an 
electroconductive layer, and the electrical resistance 
of the diffusion reflection layer is made samller than 
that of the dielectric layer, and/or the ten-point 
average roughness of the dielectric layer is made 0.1 
µm to 5.0 µm. Also, it is an image forming device by 
use of the above image holding member, having from the 
side holding the dry process developer, the above 
image holding member, a driving means for the image 
holding member, recording electrodes arranged in the 
direction crossing the moving direction of the image 
holding member and electrically insulated from each 
other, a means for feeding an electroconductive 
developer between the image holding member and the 
recording electrodes, and a means for applying 
electrical signals on the recording electrodes.
Patent EP-0385421-A3 (EP)
IPC: H04N1/40
Filed: 1990-02-28
Abstract: An image processing apparatus includes signal 
extracting circuits (3, 4) for extracting charac­
teristics respectively corresponding to character and 
photograph sections from an image signal, a decision 
circuit (5) for estimating the character or photograph 
section from the extracted characteristics, a selector 
circuit (6) for selecting threshold data for binarizing 
the character and photograph sections in accordance with 
an estimation result of the estimate circuit, and a 
binarizing circuit for binarizing of the image signal in 
accordance with the selected threshold data.
Patent EP-0392499-A3 (EP)
IPC: G06F3/153
Filed: 1990-04-11
Abstract: An apparatus for generating a high-quality 
character pattern defined by edge lines includes a code 
pattern memory (17), divided into a plurality of areas, 
for causing each of the plurality of areas to store 
winding number (WN) code data corresponding to a plu­
rality of characters, a projection section (14), in 
response to an input projection start command, for 
projecting input size-changed edge lines defining a 
pattern in the code pattern memory (17) in units of N 
(N is a positive integer of not less than 2) points 
continuous in a line direction perpendicular to a 
filling direction while the WN codes of points corre­
sponding to the plurality of characters stored in the 
divided areas of the code pattern memory (17) are 
updated by a WN code determined at each point, and for 
generating a projection end response when projection 
of the size-changed edge lines is completed, a filling 
section (18, 19), in response to an input filling 
command, for filling an area defined by the size-changed 
edge lines to obtain a dot pattern in accordance with 
the WN codes read out from the code pattern memory (17), 
and a controller (10) for outputting the projection 
start command in response to an input pattern generation 
instruction and the filling start command to the filling 
section (18, 19) in response to the projection end 
response from the projection section (14).