baber/WOPTO huggingface dataset:
Patent EP-0027325-A3 (EP)
IPC: H01M10/39
Filed: 1980-09-26
Abstract: An improved method of and apparatus for filling sodium 
into the sodium reservoir of a sodium sulphur cell, which 
facilitates automatic filling of a large number of cells in rapid 
succession, makes use of a cell (10) in which the sodium 
reservoir has an open-ended metal filler tube (12). The cell is 
heated to a temperature such that sodium will remain liquid, 
the tube (12) is sealed within an outlet of the filling machine by 
an inflatable seal (42), the reservoir is evacuated of air, flushed 
with an inert gas and then evacuated for vacuum filling with a 
metered quantity of sodium through a sodium feed-tube (36) 
which extends down into the filler tube (12). The sodium is 
pressurised using an inert gas to force the sodium into the 
cell, the gas is evacuated and, after withdrawal of the feed 
tube (36), the filling tube (12) is sealed by pinching and weld­
ing.
Patent EP-0050777-A3 (EP)
IPC: C07C51/00
Filed: 1981-10-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Chlorfluoralkylsubstituierten Cyclopropancarbonsäuren der 
Formel I 
  
in welcher  
R¹  für Fluor oder CF₃ steht und  
R für OH, Halogen, C₁₋₄-Alkoxy steht,  
deren Derivaten, indem man chlor-fluor-alkylsubstituierte 
Halogencyclobutanone der Formel II 
  
in welcher R¹ die in der Beschreibung angegebene Bedeu­
tung hat, in wasserhaltigen aprotischen organischen Verdün­
nungsmitteln bei -20 bis +40°C mit wäßrigen Basen umsetzt 
und aus den dabei erhaltenen Salzen die freie Säure bzw. 
deren Derivate in üblicher Weise herstellt.
Patent EP-0042712-A3 (EP)
IPC: G02C5/14
Filed: 1981-06-16
Abstract: A pair of spectacles has a frame which includes a lens 
retaining part 1 and side arms 2 which are hinged at 3 to the 
part 1. Moulded on the arms 2 are ear pieces 5. Adhesively 
secured on the ear pieces 5 are layers of friction material 6 
which are perspiration absorbent and contact the head of the 
wearer to prevent the frames slipping down the nose. The 
layers 6 may be of fabric material or chammy leather and 
may have a perspiration absorbent backing pad to provide a 
cushioning effect on the wearer. If required, the layer 6 can 
be located in a recess moulded into the ear pieces 5. 
Desirably a waterproof layer is provided between the 
adhesive and the friction material.
Patent EP-0063841-A3 (EP)
IPC: G02B26/12
Filed: 1982-04-14
Abstract: The «narcissus» effect in thermal imaging apparatus 
employing scanned arrays of cooled infra-red radiation 
detectors 5 is produced, in part, by the detectors seeing 
themselves by reflection in the surfaces of optical el­
ements 4, 6, 7 during the middle part of the scan, 
resulting in a darkened centre in the displayed picture 
12, 19. To compensate for this effect, a signal 43 is 
formed of the sum of the detector outputs and applied 
in negative feedback 40 to each detector output. Ex­
tended bright or dark areas are suppressed but picture 
detail special to individual detectors is largely unaf­
fected.
Patent EP-0057585-A3 (EP)
IPC: G03G9/08
Filed: 1982-01-29
Abstract: A developer mixture (62) for developing an electrosta­
tic latent image comprises magnetic carrier granule (74) 
having toner particles (76) adhering triboelectrically thereto. 
The toner particles (76) comprise a non-magnetic portion 
with a magnetic portion integral therewith. The magnetic 
portion of a toner particle (76) is from about 1% to about 
10%, preferably about 10% of the volume of the toner 
particle. Apparatus and method for developing an electro­
static latent image using the developer mixture are also 
disclosed.
Patent EP-0084279-A3 (EP)
Title: Process and installation for heat recuperation, in particular at the cooling of ashes
IPC: B01J8/00
Filed: 1982-11-25
Abstract: The invention relates to a recovery method and installation for the heat contained in a solid substance, occurring in divided form and more especially in ash produced by a fluidized bed combustion furnace. According to the invention the coarsest ash is removed through a purging outlet from the fluidized bed, the finest ash is separated from the smoke and the ash is cooled in two apparatuses adapted to the granulometry, one to the finest ash and the other to the coarsest ash.
Patent EP-0088420-A3 (EP)
Title: Method for the specific determination of cholesterol of the ldl fraction in serum
IPC: C12Q1/60
Filed: 1983-03-07
Abstract: The present invention provides a process for the specific determination of the cholesterol of the LDL fraction in the presence of the HDL fraction of the lipoproteins of serum by the action of cholesterol esterase for the liberation of the cholesterol and oxidation of the liberated cholesterol with cholesterol oxidase and oxygen with the formation of hydrogen peroxide and cholestenone and kinetic measurement of the change of one of the reaction components of the oxidase reaction, especially the formation of hydrogen peroxide, wherein the measurement is carried out in a predetermined period of time, the reaction solution having a tenside concentration of 0.01 to 1.5 mmol/liter, a cholesterol esterase concentration of 0.1 to 30 U/ml. and a pH value of 6.5 to 8.0. The present invention also provides a reagent for carrying out this process.
Patent EP-0103105-A3 (EP)
Title: Dry pipe alarm valve/sprinkler deluge valve for fire extinguishing plants
IPC: F16K1/20
Filed: 1983-07-13
Abstract: In an alarm valve for permanently installed fire-extinguishing systems, having a blocking element mounted in a valve housing with an inlet and outlet and which tightly blocks the open cross-section of the housing and locking and release mechanism integrated into the valve, the improvement wherein the locking and release mechanism comprises at least one radial depression at the open cross-section of the valve mounting, at least one locking element engageable with the at least one depression to lock the blocking element in a blocking position. The locking element is maintained in the engaged position against the pressure of an extinguishing fluid in response to the pressure of a gas or mixture of gases exceeding a predetermined level which is weaker than the pressure of the extinguishing fluid.
Patent EP-0103798-A3 (EP)
Title: Substituted azolylalkyl-t.butyl ketones and carbinols
IPC: A01N43/64
Filed: 1983-09-05
Abstract: Novel substituted azolylalkyl-t-butyl-ketones and -carbinols of the formula   <IMAGE>   in which Az is imidazol-1-yl or 1,2,4-triazol-1-yl, A is the carbonyl group or the hydroxymethylene group, and R is optionally substituted cycloalkylalkyl or cycloalkenylalkyl, and plant-tolerated addition products thereof with acids and metal salts, which are fungicidally active and are also useful as intermediates in making other fungicides.
Patent EP-0106139-A3 (EP)
Title: A bag for use in the shaping of liquid food products or stimulants, a method and an apparatus for use in the production of the bag
IPC: A23G9/26
Filed: 1983-09-09
Abstract: A bag (1) for use in the shaping of liquid food products or stimulants consists of two plastics foils (2, 3), which are welded together in such an area of the two foils as will provide a plurality of interconnected mould cavities (4) with a common inlet (5). In the mould cavities (4) there are placed sticks (6) which are held in position by the positioning in a channel (8) having a length and cross-section corresponding to the holding part (7) of the stick (6). When the bag is filled with liquid ice cream or a similar material, the mould cavities (4) are distended three-dimensionally, and when the length of the sticks (6) is suitably dimensioned with respect to the length of the mould cavities (4), the sticks will be firmly "fixed" within the mould cavities (4). The sticks (6) are therefore placed in the middle of the ice lollies formed after freezing.
Patent EP-0104824-A3 (EP)
IPC: G06V10/145
Filed: 1983-09-09
Abstract: A technique for enhancing the contrast between embos­
sed and background areas of a plastic card, such as a credit 
card. The card is illuminated through a uniform Ronchi 
grating and is also viewed through the grating from a 
different angle. Whether a portion of the card is viewed as a 
light area or dark area depends in part upon the distance of 
the grating from the card's surface. By appropriate selection 
of the position of the grating, the period of the grating, and 
the angles of light incidence and reflection, embossed areas 
will be optically contrasted with background areas of the 
card.
Patent EP-0110733-A3 (EP)
Title: Transfer membrane apparatus
IPC: B01D63/00
Filed: 1983-12-07
Abstract: Transfer membrane apparatus incorporates a number of parallel channels, each channel comprising a first conduit (5) for a first fluid formed between two closely spaced transfer membranes (6). The outer face of each membrane is supported against a profiled plate (7) such that second conduits for a second fluid are provided one on each side of the first conduit (5) between a respective membrane (6) and supporting plate (7). The supporting plates (7) are mounted spaced apart in a stack with the double membranes between each adjacent pair of plates. The transfer membranes (6) are provided as parts of a continuous web (6) of transfer membrane material which is folded in concertina fashion. One set of folds (11) each extends around the front edge of a respective plate (7) and the other set of folds (12) each closes a respective first conduit (5) adjacent to the rear of the stack. Each first conduit (5) is sealed along a narrow zone (16) extending from a point substantially halfway along the front of the stack towards, but short of, the membrane fold adjacent to the rear of the stack. Thus, each first conduit (5) is substantially U-shaped, extending from one side of the front of the stack towards and across the rear of the stack and back to the other side of the front of the stack, or similarly W-shaped. Inlet and outlet manifolds for the first fluid are provided alongside one another across the front of the stack.
Patent EP-0099310-A3 (EP)
Title: Device for the distribution of a product in the flushing tank of a toilet
IPC: E03D9/02
Filed: 1983-07-05
Abstract: A dispenser for disinfectant, cleaning agent, coloring agent, deodorant, perfuming agent or the like adapted to be positioned in a toilet tank is formed by thermoforming from synthetic resin foil with a base having cells at least one of which is divided by a partition and has compartments such that the material to be dispensed can be solidified in one of these compartments.
Patent EP-0126995-A3 (EP)
Title: Tufting needle
IPC: D05C15/20
Filed: 1984-04-28
Abstract: In a tufting needle with an eye (7) elongate in the direction of the needle axis (8), one side face is bevelled at one longitudinal edge by a land (6) and at the other longitudinal edge by a bias grind (14) reaching into the zone of the eye. The uppermost zone of that edge (9) of the eye, which zone is furthest from the needle point (13), is offset towards the land (6) relatively to the central axis (8) of the eye (7) to facilitate trouble-free co-operation between the looper (2) on the one hand and the needle and yarn (5) on the other hand.
Patent EP-0139843-A3 (EP)
Title: Liquid magnesium-containing formulations
IPC: C05D5/00
Filed: 1984-06-27
Abstract: The formulations, which contain from 2 to 27% by weight of magnesium in the form of magnesium compounds with a water solubility of < 400 ppm and 0.1 to 12% by weight of dispersing agent, have surprisingly high storage stabilities.
Patent EP-0131943-A3 (EP)
IPC: A61K31/4166
Filed: 1984-07-14
Abstract: Die neuen Verbindungen der Formel 
  
die nach üblichen Verfahren hergestellt werden können, sind 
als Arzneistoffe geeignet und können insbesondere als Bron­
cholytika verwendet werden.
Patent EP-0143255-A3 (EP)
Title: Method and circuit arrangement for time-monitoring the seizure of signal converters
IPC: H04L12/52
Filed: 1984-09-26
Abstract: 1. Method for time-monitoring the seizure of signal converters (TTU1 to TTUn) connected to a telegraph and data exchange (EDS) which are seized by the telegraph and data exchange for connections between subscriber devices (Tx, Ttx) transmitting signals with different procedures, and for which a busy state signal indicating its seized state is stored upon each seizure in the telegraph and data exchange, which busy state signal is changed to a free state signal only in response to a release signal which is output by the respective signal converter and which indicates that it can be seized again, characterized in that, with the appearance of a busy state signal in the telegraph and data exchange, a time-monitoring of its seizure is initiated for the respective signal converter, in that the time-monitoring is performed until a release signal output by the respective signal converter is received, and in that, when a predetermined time span has been exceeded before receiving a release signal in the telegraph and data exchange, the seized state of the respective signal converter is indicated by a corresponding signal for a separate evaluation.
Patent EP-0137501-A3 (EP)
IPC: G02B6/255
Filed: 1984-10-11
Abstract: A device (7) for branching off a multi core optical fiber (5) 
and connecting each elemental optical fiber thereof with a 
corresponding single core optical fiber (6), which device (7) 
comprises a plurality of cores (8) surrounded by a cladding 
material (9). At one end of the device, each core (8) has 
substantially the same diameter as that of the elemental 
optical fiber to be connected and spatial configuration of the 
cores are substantially the same as that of the elemental 
optical fibers. At the other end of the device (7), each core (8) 
has substantially the same diameter as that of the single 
optical fiber (6) to be connected and the core center distance 
is the same as or slightly larger than the cladding diameter of 
the single optical fiber. All the cladding materials (9) 
surrounding the cores (8) of the device (7) are integrated 
together. Thus, the multi core optical fiber (5) is connected 
with a plurality of the single core optical fibers (6) with low 
insertion loss.
Patent EP-0154693-A3 (EP)
IPC: B60B21/02
Filed: 1984-12-06
Abstract: Die Erfindung bezieht sich auf ein luftbereiftes Fahr­
zeugrad mit einer starren Felge, bei der sich die Felgenhör­
ner im wesentlichen nach radial innen erstrecken und bei 
der der Reifen mit seinen Wülsten am radial inneren Um­
fang des Felgenkranzes befestigt ist und sich neben den 
Reifenwülsten ein ringförmiges Bauteil befindet. Zur Erhö­
hung der Sicherheit des Fahrzeugrades im Reifenwulst- und 
Felgenhornbereich wird vorgeschlagen, daß die Felgenhör­
ner axial innen hinterschnitten ausgebildet sind, daß der 
von den Hinterschneidungen gebildete Raum einen Teil des 
Reifenwulstes und einen Teil des Wulstkerns aufnimmt und 
daß das ringförmige Bauteil in Form eines Sicherheitsrings 
derart knicksteif und formstabil ausgebildet ist, daß es im 
Zusammenhang mit der Felgenhornspitze eine einkeilende 
Wirkung auf den Reifenwulst ausübt.
Patent EP-0129299-A3 (EP)
IPC: H04N7/167
Filed: 1984-06-19
Abstract: In a television receiver for a transmission system in which 
the vision signal is scrambled to allow only for its authorised 
reception a vision signal processor (8) is provided in which the 
scrambled vision signal is de-scrambled. A low rate control 
data signal present at an output (11) of a sound/data signal 
processor (10) is employed to periodically set (say once every 
one or two seconds) a master pseudo random pulse generator 
(12B) producing an output of pseudo random configuration at 
frame rate which is used to periodically set a vision slave 
pseudo random pulse generator (15) to produce an output of 
pseudo random configuration at line frequency. This applied 
to an input S of the processor (9) and forms the scrambling key 
for the line-by-line de-scrambling of the vision signal. The 
arrangement has the advantage that the high rate scrambling 
key is not produced by the first generator (12B) where this 
generator forms part of a sub-system (13) and so prevents 
high rate data being present across the sub-system interface.
Patent EP-0132897-A3 (EP)
Title: A reclosable sales packing of the plastic bucket or jug type
IPC: B65D43/10
Filed: 1984-07-26
Abstract: A bucket or jug shaped plastic container is provided with an annular groove (22) in its upper mouth edge portion, and a lid (4) having a depending edge flange (30) is secured on the container by a double sided locking nose engagement (34,20 and 32,8) between the lid flange (30) and the walls of the groove (22). The locking engagement is veryfirm, but is easily releasable by urging the top edge (18) of the outer container wall portion (16) outwardly and downwardly about a lower annular hinge portion (14) of reduced material thickness, whereby the upper locking part (16,20) of the outer container wall portion (16) is swung out of its locking engagement and down into a selfstabilized position. Then the locking engagement (32,8) at the interior side of the lid flange (30) is releasable simply by a local side pressure on the wall (10,6) of the container (2), whereafter the lid (4) can be drawn away. The container is reclosable by the lid, and the lid can be relocked byfolding the said outer container wall portion (16) up from its lowered position.
Patent EP-0146357-A3 (EP)
Title: Semiconductor memory device
IPC: H01L21/82
Filed: 1984-12-14
Abstract: A semiconductor memory device for example having a multi-bit output structure comprises a plurality of memory cell blocks (10, 12), a data bus (18, 20) corresponding to each memory cell block, a plurality of groups of redundant memory cells (14, 16), and switching circuits (S1, S2, S3). The switching circuits selectively connect the output of a group of redundant memory cells to the data bus of a memory cell block having a defective column of memory cells, to replace the defective column. The switching circuits can thereby restore defects in the device even when a plurality of defective columns occur in the same memory cell block.
Patent EP-0147198-A3 (EP)
Title: Fermentation processes and their products
IPC: C12C11/00
Filed: 1984-12-20
Abstract: The invention provides a process for the production of ethanol and a protein or peptide which is heterologous to yeast which comprises fermenting an aqueous sugar-containing medium with an industrial yeast strain which has been genetically modified to be capable of expressing a heterologous protein or peptide, recovering the ethanol so-formed, and obtaining the said heterologous protein or peptide from the fermentation products. The process may be applied to the industrial production of alcoholic beverages such as beer or distilled alcohol. The yeast inevitably obtained as a by-product in the process has improved value because of the heterologous protein or peptide which it contains and provides a source of the latter. Heterologous protein and peptides which may be produced by the new process include enzymes such as beta-lactamase, beta-glucanase and beta-galactosidase and proteins of therapeutic value such as human serum albumen.
Patent EP-0145584-A3 (EP)
Title: Method of manufacturing a catalyst for the treatment of exhaust gases
IPC: B01D53/34
Filed: 1984-11-30
Abstract: A composite active phase/support catalyst adapted for the treatment of internal combustion engine exhaust gases, the active phase of which comprising at least one metal from a first group comprising platinum, palladium, iridium, rhodium, ruthenium, rhenium, silver, gold or plurality thereof and at least one additional metal and the support therefor comprising binder/filler admixture, is facilely prepared by (i) intimately admixing the binder and filler support material with at least 50% by weight but less than all of said at least one first group metal, or precursor thereof, and/or of said at least one additional metal, (ii) forming the resulting admixture into catalyst shaped article, (iii) drying and optionally calcining said catalyst shaped article, (iv) incorporating the remainder of said at least one first group metal, or precursor thereof, and/or said at least one additional metal into said catalyst shaped article, and then (v) drying and activating the composite catalyst.
Patent EP-0150761-A3 (EP)
Title: Device for the accurate insertion towards the print position and for printing on forms of different sizes in an electronic cast register or the like
IPC: B41J13/26
Filed: 1985-01-16
Abstract: 1. Device for positive feeding to print position and for printing slips of different size in electronic cash registers or accounting machines featuring a horizontal printing table with submergible stops for tags and slips comprising a first lateral stop (13) for tags limiting the positioning range of the printing table (9), a second lateral stop (14) for larger slips limiting the full positioning range of the printing table and a common rear stop (15) for tags and larger slips comprising tow tag feelers (35, 36) at the feed side that have been allocated to the first lateral stop (13) for tags and one slip feeler (41) at the feed side that has been allocated to the second lateral stop (14) for larger slips, the first lateral stop (13) for tags being submergible and the submergence of the stop (13) being performed by feeding a larger slip onto the mounting slope (21) of the free end of the stop, at an acute angle to the positioning edge of the printing table (9).
Patent EP-0158118-A3 (EP)
IPC: B29C70/52
Filed: 1985-03-06
Abstract: Zur Herstellung von Verbundprofilen, die einen leichten 
Stützkern (10) und einen faserverstärkten Mantel aufweisen, 
wird ein vorgefertigter Stützkern (10) zusammen mit umge­
benden Verstärkungssträgen (15) in einen Formkanal (11) ein­
geführt. In dem Formkanal (11) erfolgt eine Tränkung mit 
flüssigem Kunstharz und anschließend eine Aushärtung des 
Kunstharzes, das sich durch mechanische Verhakung mit der 
offenzelligen Oberfläche des aus Schaumstoffbestehenden 
Stützkernes (10) verbindet. Der Formkanal (11) kann mit 
einem Krümmungsradius ausgestattet sein, un z.B. gebogene 
Verbundprofile, die für Lattenroste von Betten bestimmt sind, 
herzustellen.
Patent EP-0180848-A3 (EP)
IPC: C10M143/12
Filed: 1985-10-23
Abstract: Konzentrate von Viskositätsindex-Verbesserern ("VI-­
Verbesserern") für die Herstellung von Mehrbereichsölen, 
enthaltend 2 - 40 Gew.% des VI-Verbesserers in einer Lösung 
aus  
a) 10 - 100 Gew.-% eines Gemisches aus araliphati­
schen Kohlenwasserstoffen, dessen Siedebereich bei Nor­
maldruck zwischen 250 und 450°C und dessen mittleres 
Molekulargewicht über 300 liegt, und  
b) 0 - 90 Gew.% einer gesättigten aliphatischen, Sauer­
stoff enthaltenden Verbindung mit 8 - 40 Kohlenstoffatomen.
Patent EP-0174724-A3 (EP)
Title: Microencapsulation of polyisocyanates by interchange of emulsions
IPC: B41M5/165
Filed: 1985-07-29
Abstract: A method of microencapsulation is disclosed whereby two or more organic-in-aqueous emulsions, each containing a reactive component in the organic phase, are mixed together causing the reactive components to react and form polymeric walls around the organic droplets. Either, neither or both emulsions may contain one or more fill materials in their organic phase.
Patent EP-0216983-A3 (EP)
IPC: B23Q7/10
Filed: 1986-02-28
Abstract: Die Maschine zur Herstellung profilierter Werkstücke (2) 
im Durchlaufverfahren weist eine Bearbeitungseinheit (4), 
wie motorisch angetriebene Fräswerkzeuge, und eine das/die 
zu profilierenden Werkstücke (2) lagefixiert aufnehmenden, 
mit den Werkstücken (2) in Durchlaufrichtung (A) bewegbaren 
Schalbone (3) auf, durch die die Bearbeitungseinheit (4) für 
die Profilierung der Werkstücke 82) während des Durchlaufes 
zwangsgesteuert wird.  
     Die Schablone (3) ist in einer geradlinigen Führungsbahn 
(5) in Durchlaufrichtung (A) für die Profilierung und entgegen 
der Durchlaufrichtung (A) für die Rückführung in die Werks­
tück-Aufnahmestellung (Ausgangsstellung) automatisch ver­
schiebbar angeordnet.