baber/WOPTO huggingface dataset:
Patent EP-0194760-A3 (EP)
Title: Xylose isomerase, a method for production of such xylose isomerase, immobilized xylose isomerase and a method for isomerization of glucose to fructose
IPC: C12N9/90
Filed: 1986-02-14
Abstract: Xylose Isomerase, a Method for Production of such Xylose Isomerase, Immobilized Xylose Isomerase and a Method for Isomerization of Glucose to Fructose. 
<??>The xylose isomerase can be produced by means of a strain belonging to the Streptomyces murinus cluster. This production method provides a good compromise in regard to fermentation yield, purification yield and possibility for production of an immobilized zylose isomerase product with satisfactory physical and enzyme chemical properties.
Patent EP-0194139-A3 (EP)
IPC: G07D11/00
Filed: 1986-03-05
Abstract: Apparatus for assembling sheets into a stack, the appara­
tus comprising a stacking station having two laterally spaced 
guide elements (25A, 25B) defining first and second guide sur­
faces fixed relatively to one another. First and second transport 
systems (2, 3; 9, 11, 12) define respective first and second 
paths, the first transport system being adapted to transport 
sheets along the first path to the stacking station (24) and the 
second transport system being adapted to transport sheets in 
both directions along the second path between positions up­
stream and downstream of the stacking station (24). The guide 
elements (25A, 25B) are movable between first and second po­
sitions (25′, 25). In the first position sheets fed along the first 
and second paths from positions upstream of the stacking sta­
tion (24) are guided along respective ones of the first and 
second guide surfaces past the guide means to a position 
downstream of the stacking station in the second path. In the 
second position the guide elements (25A, 25B) enable sheets 
in the second path to be moved between positions upstream 
and downstream of the stacking station (24) along the second 
path guided by the second surface and prevent sheets from 
passing into the first path. A microprocessor (31) controls 
operation of the first and second transport systems and the po­
sition of the guide elements (25A, 25B) such that when the 
guide elements are in the first position, the speeds of the first 
and second transport systems are controlled whereby sheets 
fed along the first and second paths from upstream of the 
stacking station (24) are assembled together in a stack in the 
second path downstream of the stacking station.
Patent EP-0204651-A3 (EP)
IPC: G06F3/045
Filed: 1986-05-28
Abstract: An electrographic apparatus and system utilizing a resis­
tive layer having an active area which operates in conjunction 
with a stylus or tracer or other suitable position locator. An a.c. 
source or alternatively a signal treatment means is connected 
to the resistive layer through rows of electrodes. Improved 
accuracy is achieved through the use of electrodes at the ends 
of the electrode rows and through the use of an enhanced 
conductivity region which also allows the boundary of the 
active area to be placed in close proximity to the electrodes.
Patent EP-0193511-A3 (EP)
Title: A catalytic reactor and a method of carrying out a catalysed reaction
IPC: B01J15/00
Filed: 1986-02-26
Abstract: In a catalytic reactor and a catalytic process, relative rotation is established between a honeycomb-like catalyst body (17) and feed and withdrawal means (11-14) for flushing and regenerating medium flows, and for the flow of material to be subjected to a catalysed reaction. In this manner, the different parts of the honeycomb-like body (17) will be successivle subjected to the different flows during each revolution. By adapting the rotational speed and the sector extent and also the gas throughflow rate for each individual zone to the flushing and regenerating medium flows and to the material flow, the time during which the catalyst is exposed to the different flows can be optimised for a given catalytic process.
Patent EP-0204675-A3 (EP)
Title: Modular distribution frame including protector modules adapted for break access testing
IPC: H05K5/00
Filed: 1986-05-20
Abstract: A distribution frame module (20) comprising a generally rectangular module block (54) having a front face with two parallel opposing rows of wire connectors (46) and a row of protector apertures (40) between the connector rows for accepting overload protector elements (32). Each wire connector has a spring contact finger (50) extending into one of the protector apertures, and each protector element has at least two external contacts (120, 126) and a conductor (132) therebetween to make an electrical connection between opposing spring contact fingers when inserted into a protector aperture. In the absence of a protector element therein, opposing spring contact fingers are in contact for electrical connection with each other.
Patent EP-0209505-A3 (EP)
Title: A valve for ventilating casting dies or moulds
IPC: B29C33/10
Filed: 1986-06-27
Abstract: The present invention relates to a ventilating valve for a die or mould intended to be filled with a casting mixture of a polymer material and a ballast material. According to the invention the ventilating valve includes a valve pipe (7) which can be screwed into the die or mould and which has an outlet passage (12) arranged eccentrically in relation to the screwing axis (A-A). One end of the outlet passage communicates with the interior of the die or mould, while the other end of the passage is connected to a net disc having a mesh such as to permit the polymer material present in the casting mixture to pass through the net while preventing the ballast material from leaving the valve pipe. Subsequent to curing of the casting material, the hardened flash or stalk in the valve pipe can be pressed out therefrom, this being facilitated by the fact that the outlet passage (12) diverges in a direction away from the die or mould cavity.
Patent EP-0234504-A3 (EP)
Title: Sealing mass for treating the soil
IPC: C04B28/26
Filed: 1987-02-19
Abstract: Disclosed is a sealing composition for soil barriers. The composition is formed of 50 to 95% of a solids mixture of clay minerals and fillers, the clay mineral being 5 to 90% of the solids mixture; a binding agent which is a mixture of an aqueous solution of alkali water glass with a silane of the formula R-Si(OR'3) in which R is an aliphatic moiety of 1 to 6 carbon atoms, which may be substituted with reactive groups, and R' represents identical or different alkyl moieties of 1 to 4 carbon atoms; and water.
Patent EP-0251112-A3 (EP)
IPC: C07C67/36
Filed: 1987-06-23
Abstract: Herstellung von C₁-C₆-Alkylformiaten durch Umsetzung eines Alkanols mit 
Kohlenmonoxid in Gegenwart eines Alkali- oder Erdalkalialkoholates bei 
erhöhter Temperatur und einem Druck von 20 bis 150 bar, ggf. in Gegenwart 
eines aprotischen Lösungsmittels, wobei man dem Reaktionsgemisch 20 bis 
70 Gew.% des entstehenden Alkylformiates, bezogen auf das Alkanol, zu­
setzt.
Patent EP-0256485-A3 (EP)
IPC: C07H15/04
Filed: 1987-08-10
Abstract: The present invention relates to a new process for 
preparing 3-O-(sodium(5-acetamide-3,5-dideoxy-alpha-D-glycero-­
D-galacto-2-noneuro pyranosyl)onate-1,2-di-O-tetradecyl-Sn-­
glycerol (3).
Patent EP-0273116-A3 (EP)
Title: Gonococcal and meningococcal polypeptides, vaccines and diagnostics
IPC: A61K39/00
Filed: 1987-10-05
Abstract: The subject matter of the invention is a polypeptide which 
includes an amino acid residue sequence constituted by at 
least 5 and up to about 80 amino acid residues, and which 
is capable of immunologically mimicking a conserved anti­
genic determinant site of a conococcal opacity protein 
(Protein II) and/or meningococcal class 5 protein.  
     The polypeptide of the invention can be used as a vaccine 
or diagnostic for the prevention of gonorrhea and/or 
meningitidis.
Patent EP-0275008-A3 (EP)
Title: Enamel powders coated with organopolysiloxanes for electrostatic powder deposition, and method of making the same
IPC: C23D5/04
Filed: 1988-01-05
Abstract: The individual particles of the powders have an inner layer of an organopolysiloxane (A) containing -SiH groups and an outer layer of an organopolysiloxane without functional groups (B), the proportion of the organopolysiloxane (A) and that of the organopolysiloxane (B) each being 0.1 to 0.3 % by weight, relative to the quantity of enamel powder.
Patent EP-0278478-A3 (EP)
IPC: G06F12/12
Filed: 1988-02-09
Abstract: A cache memory system having an improved area 
addressing scheme for rewriting is disclosed. The cache 
memory system comprises a cache memory having a plurality 
of memory areas, means for designating the least recently 
accessed area by a CPU, means for detecting that the least 
recently accessed memory area is not designated and means 
for forcibly selecting a predetermined one memory area 
for rewriting when the least recently accessed memory area 
is not designed.
Patent EP-0296624-A3 (EP)
IPC: G01N30/60
Filed: 1988-06-24
Abstract: In chromatography columns, a pair of end plates 
mounting upon integral column flanges provided at either end of 
said chromatography column, each end plate mounting a series of 
frits and O-rings in place within cylindrical grooves provided 
within each end of the column, each end plate arranged 
contiguously with the enclosed frits incorporating a series of 
radially disposed grooves, to provide for dissemination of the 
incoming chemicals uniformly about the entire cross-section of 
the column chamber, to provide for efficient dispersion of said 
chemicals throughout the entire slurry packing contained 
therein, and incorporating equivalent grooves upon the inner 
surface of the end plate connecting with the outlet end of the 
column, to assure uniformity of collection of the 
chromatography treated chemicals as they are discharged to a 
location for usage or collection.
Patent EP-0308955-A3 (EP)
Title: Silver halide photographic material
IPC: G03C1/06
Filed: 1988-09-23
Abstract: A silver halide photographic material comprising a 
support having thereon at least one silver halide emulsion 
layer containing at least 1.0 x 10⁻⁴ gram equivalent of an 
anionic surface active material as anion per gram of a 
hydrophilic dispersion medium in the emulsion layer, the 
material having dispersed in the emulsion layer a light-­
collecting dye that has an emission band overlapping at 
least partially with the optical absorption band of a 
spectral sensitizing dye on a silver halide grain present 
in the emulsion layer, the light-collecting dye having an 
emission quantum yield of at least 0.1 at a concentration 
of 10⁻⁴ mol/dm³ in dry gelatin at room temperature, with 
the proviso that the light-collecting dye and the spectral 
sensitizing dye may be the same compound.
Patent EP-0318837-A3 (EP)
Title: Color image recorder and image projector useful therefor
IPC: G03B33/06
Filed: 1988-11-24
Abstract: A photosensitive sheet (11) having photohardenable 
microcapsules is unrolled to be intermittently fed onto the 
exposure stage (300), and color separated images are 
projected onto a common area of the photosensitive sheet. A 
receiver paper (12) having a color coupler layer is overlaid 
on the photosensitive sheet, and pressed with a press roller 
mechanism (700), whereby a color image appears on the 
receiver paper. The receiver paper is separated from the 
photosensitive sheet, and thermally treated with a heater 
(820).
Patent EP-0314212-A3 (EP)
Title: Melt processable optically anisotropic polymers
IPC: C07C67/00
Filed: 1985-01-28
Abstract: Melt spinnable liquid crystal aromatic polyesters which are optically anisotropic in the melt phases and of fiber forming molecular weight comprise recurring moieties of the formulae <CHEM> in which the molar ratio of moiety II to moiety III is from 2:8 to 1:9.
Patent EP-0276987-A3 (EP)
IPC: H01M4/88
Filed: 1988-01-27
Abstract: An integrally molded, combined fuel cell electrode and 
matrix is provided having a matrix layer (2) containing 
3 to 20 weight percent polytetrafluoroethylene (PTFE) 
and 80 to 97 weight percent inorganic powder, the matrix 
being integral with an electrode layer (1) of PTFE 
containing a catalyst. The electrode layer preferably 
is 40 to 90 weight percent of electrically conductive 
fine powder, on which the catalyst has been supported, 
and 10 to 60 weight percent PTFE. In the method for 
manufacture of the fuel cell electrode and matrix, the 
layers are laminated by rolling and reduced 
simultaneously to their final thicknesses.
Patent EP-0280473-A3 (EP)
Title: Sample transfer device
IPC: G01N35/00
Filed: 1988-02-19
Abstract: There is described a transfer device including means for movement of samples from a plurality of sites of a first separation to a plurality of sites of a second, different, separation, characterised in that the means comprise a plurality of sampling elements (1) capable of movement with respect to one another between the first separation and the second separation. The sample transfer device is particularly suited to the transfer of blood samples in blood grouping or other determinations. A method of sample transfer is also provided.
Patent EP-0320232-A3 (EP)
Title: Producing molten glass and batch components therefor
IPC: C03C6/00
Filed: 1988-12-07
Abstract: A method of producing molten glass wherein silica is heated with a batch component comprising a sodium alkaline earth silicate which includes a major portion of the sodium in the resultant molten glass. There is also disclosed a batch component for use in glass manufacture, comprising sodium calcium silicate, and, optionally, sodium magnesium silicate. There is further disclosed a method of producing a batch component comprising sodium calcium silicate for use in glass manufacture, the method comprising heating a mixture of (i) a source of sodium oxide and (ii) (a) a source of calcium silicate or (b) a source of calcium oxide and a source of silica, at a temperature of greater than about 800 DEG C.
Patent EP-0332104-A3 (EP)
Title: Chemically regulatable dna sequences and genes and uses thereof
IPC: A01H/
Filed: 1989-03-06
Abstract: The present invention provides chemically regulatable 
DNA sequences capable of regulating transcription of an 
associated DNA sequence in plants or plant tissues, chimeric 
constructions containing such sequences, vectors containing 
such sequences and chimeric constructions, and transgenic 
plants and plant tissues containing these chimeric 
constructions. Also provided are a novel signal peptide 
sequence, genes which code for this sequence, and newly 
identified PR protein genes. The chimeric constructions and 
transgenic plants and plant tissues may be used in an assay 
for new chemical regulators.
Patent EP-0343390-A3 (EP)
IPC: H02H7/22
Filed: 1989-04-26
Abstract: Motorstarter mit Kurzschlußschutz sind als "kombinierte Starter" bekannt. 
Bei diesen Startern wird einem Schütz, mit dem der Motor im Normalbe­
trieb gesteuert wird, ein Leistungsschalter vorgeschaltet, der beim Aus­
treten von Kurzschlußströmen schnell genug den Strompfad trennt und so den 
zu steuernden Verbraucher und die anderen Schaltgeräte des Starters schützt. 
Die dabei zu leistende Lichtbogenarbeit der Kurzschlußstromtrennung wird 
allein von dem Leistungsschalter der Starterkombination geleistet. Der 
Erfindung liegt die Aufgabe zugrunde, kostengünstige und anwender­
freundliche "selbstkoordinierende"kombinierte Starter zu schaffen.  
     Zwei Schütze (2,3) sind zusammen mit einer elektronischen Meß-, Steuer- 
und Überwachungseinheit (4) in Reihe geschaltet, wobei die Schütze (2,3) 
annähernd gleiche Abhebeströme aufweisen und das Überwachungssystem der 
Einheit (4) elektronische Auslöser (9,10,11) für den Motorschutz und 
Kurzschlußschutz enthält. Das Steuersystem der Einheit (4) bewirkt in 
Zusammenwirkung mit den elektronischen Auslösern 9 und 10 beim Auf­
treten von Überlast- oder Kurzschlußströmen ein gleichzeitiges Schnell­
abschalten der beiden Schütze (2,3) innerhalb einer Fehlerstromhalbwelle.  
     Motorstarter zum Ingang- und Stillsetzen von Elektromotoren
Patent EP-0355020-A3 (EP)
Title: Transaction processing apparatus capable of performing additional processing
IPC: G07G1/12
Filed: 1989-08-11
Abstract: A memory (6) in an ECR (1) is provided with an area 
(61) in which normally used programs such as a register 
processing program is stored, an area (63) in which an 
arbitrary additional program is loaded, and an execution 
processing table (62) in which a program identification 
code for identifying a program for each data number is 
stored. When a key operation for required setting in the 
execution processing table (62) is performed, a name of 
execution processing entered in an area, corresponding to 
an entered data number, of the execution processing table 
(62) is set. On the other hand, when a key operation for 
executing an additional program is performed, the 
execution processing table (62) is retrieved by the 
entered data number, so that a processing program 
corresponding to the data number is loaded in the 
additional program area (63) from an external storage (7), 
to be executed.
Patent EP-0360075-A3 (EP)
IPC: G11B23/023
Filed: 1989-09-07
Abstract: Beschrieben ist ein Magnetbandcassettenbehälter mit einer 
Kombination von Sichtfenster und einer Tasche für Programm­
beilagen, welche unverlierbar mit dem Etui verbunden ist.  
     Dabei besitzen mindestens die Innen- und Außenlage einer 
Stirnwand sich überdeckende Aussparungen zur Bildung eines 
Fensterausschnittes, zwischen welchen sich eine transpa­
rente Folie (3) befindet, die über eine zu einer Längskante 
parallele Faltlinie (2) geknickt oder doppelt gelegt und 
an drei Kanten zwischen Innenlage (6) und Außenlage (4) 
des Behälters eingeklebt ist. Außerdem weist die Tasche 
(7) eine Einkerbung (10) durch beide Folienflächen als Griff­
mulde an ihrer offenen Seite (5) auf (Figur 3).
Patent EP-0371286-A3 (EP)
IPC: H04B17/391
Filed: 1989-11-08
Abstract: Zum Erzeugen eines mit einer Nachricht modulierten und 
mit einem vorbestimmten Fadingprofil verzerrten Hoch­
frequenzsignals zum Prüfen von Hochfrequenzempfängern 
wird eine der Nachrichtenmodulation entsprechende Folge 
von digitalen Phasen- und Amplitudenwerten rechnerisch 
mit dem vorbestimmten Fadingprofil behandelt und in 
Speichern abgespeichert; mit diesen abgespeicherten 
fadingprofilbehandelten Phasen- und Amplitudenwerten 
wird dann ein Hochfrequenzträger amplituden- und phasen­
moduliert.
Patent EP-0381837-A3 (EP)
IPC: E04C2/38
Filed: 1989-12-06
Abstract: Die Erfindung betrifft  einen Formstein (1) mit längs bzw. parallel zu 
seiner  Außen- bzw. Innenfläche  verlaufenden, formschlüssigen und 
insbesondere aus Metall bestehenden Verbindungselementen (2) bzw. 
Verbindungsprofilen an seinen seitlichen Stirnflächen (4,5), welche 
mittels Schenkeln im Bereich des Endseitenabschnitts des Formsteins (1) 
mit diesem verbunden sind, bei dem mindestens einer der Schenkel (6,7) 
(z. B. Verankerungsschenkel des verbindungsprofils beidseitig bzw. an 
seinen an beiden Flachseiten vom Material des Formsteins (1) umgeben, 
fest innerhalb des Endseitenbereichs bzw. - abschnitts in diesen 
hineinragend eingegossen und darin eingebettet verankert ist.
Patent EP-0335641-A3 (EP)
Title: Organic nonlinear optical substance
IPC: C07C255/42
Filed: 1989-03-28
Abstract: An organic nonlinear optical substance having the 
formula (I):  
A 
 CR¹=CH 
CH =  - 
 - B      (I)   
 
wherein R¹ represents -H or -CH₃;  
n is 0, 1, or 2;  
A represents Z¹-Ar, 
  
wherein Ar represents a 6 - 14 membered aromatic group 
including a heterocyclic ring or bisphenylene type ring; 
Z¹ represents H-, R⁵R⁶N-, R⁷O-, R⁸S-, NC-, R⁹OCO-, 
R¹⁰COO-, O₂N-, R¹¹R¹²NOC, R¹³CO(R¹⁴)N-, or R¹⁵-; Z², Z³, 
and Z⁴ independently represent H-, a C₁-C₈ alkyl-, 
R¹⁶O-, R¹⁷R¹⁸N, R¹⁹S-, O₂N-, or two R¹⁶ being, in 
combination, R²⁰CH ; R² represents H- or a C₁-C₁₂ 
alkyl; R⁵ to R²⁰ independently represent H-, or a C₁-C₁₀ 
hydrocarbon residue; Z⁵ independently represents H-, a 
C₁-C₈ saturated hydrocarbon residue, O₂N-, R²¹O-, R²²S-, 
NC-, or R²³R²⁴N- wherein R²¹ to R²⁴ independently 
represent H or a C₁-C₈ saturated hydrocarbon residue; X 
represents -S-, -O-, or >NR²⁸; r is 0 or an integer of 1 
to 3; and R²⁸ represents H or a hydrocarbon group having 
1 to 8 carbon atoms;  
B represents -OH·Amine* where Amine* 
represents an optically active amine; -OR³ where R³ 
represents a C₁₂-C₂₅ linear hydrocarbon residue; -NR⁴Y 
where R⁴ represents -H or a single bond; Y represents 
 
 

CH₂ 
 CQ¹Q²Q³ where p is 0 or 1; Q¹, Q², and Q³ are 
different and represent -H, a C₁-C₅ alkyl, phenyl, 
naphthyl, -OH, -CH₂OH, -COOR²⁵, -CNR²⁶R²⁷, a residue of 
an α-amino acid from which an amino group is removed, 
where to independently represent -H or -C₁-C₈ 
hydrocarbon residue; or -CQ⁴Q⁵Q⁶ where Q⁴, Q⁵ and Q⁶ are 
different and Q⁴ and Q⁵ are as defined for Q¹, Q² and Q³ 
and Q⁶ represent 
CH₂ of which one bond is linked to 
the bond of R⁴ where q an integer of 1 to 4.
Patent EP-0352124-A3 (EP)
IPC: G09F3/02
Filed: 1989-07-20
Abstract: The present invention provides structures for dispensing 
ultra-thin adhesive labels without risk of predispensing, 
comprising a carrier web having a release surface and an 
adhesively-backed face film mounted with one face 
against the release surface, characterised in that the 
face film is frangible and the release surface 
substantially defines at least one label-shape, the 
adhesive area corresponding substantially to the at 
least one label-shape.
Patent EP-0375140-A3 (EP)
Title: Document marking
IPC: G06F17/21
Filed: 1989-11-10
Abstract: The marking of at least one selected section of a document with action 
markers by a requesting end user is disclosed. The requesting end 
user specifies an action to be performed by a responding end user. A 
data area, which includes the specified action, the identity of the 
responding end user and a due date, is embedded into a text data 
section of the document. After the document has been marked, the 
document is filed and/or transmitted to the responding end user for 
review. Alternatively, instead of transmitting the document to the 
responding end user, access to the document filed in a library 
associated with the requesting end user may be granted to the 
responding end user. Upon either receipt of the marked document or 
having access to the document, the responding end user may view all 
actions to be performed which are associated with a selected one of the 
action markers.
Patent EP-0373821-A3 (EP)
Title: Holographic full color data retrieval and projection system
IPC: G03H1/26
Filed: 1989-12-06
Abstract: A holographic full-color, data retrieval and 
projection system includes a holographic information 
storage plate that includes a plurality of reflective 
holograms, each designed to diffract light over a certain 
spectral bandwidth, and a holographic screen character 
plate, which includes a plurality of screen hologram 
character shapes that reflect diffracted light in a 
uniform, well-defined cone of diffuse light directed toward 
the viewer, producing images having high screen gain and 
high brightness, yet with lower power consumption than 
heretofore obtained.
Patent EP-0376710-A3 (EP)
IPC: G02F1/377
Filed: 1989-12-28
Abstract: A light wavelength converter comprising a 
substrate that is made of a material attaining a non-linear 
effect; an optical waveguide (12) that is formed 
within said substrate; a light source that irradiates 
said optical waveguide with a pair of lights (21) having a 
fundamental waveguide, said pair of lights (21) being 
propagated within said optical waveguide and 
to intersecting each other within said optical waveguide 
to thereby generate a second harmonic light (22); and a 
light deflection means (13) that changes the intersection 
angle between the pair of waveguiding lights (21') based on 
an electric signal that is input into said light 
deflection means, whereby, the phase matching condition 
of a pair of incident laser beams can be readily 
satisfied and, even when the ambient temperature 
changes, the second harmonic light can be stably 
generated.