baber/WOPTO huggingface dataset:
Patent EP-0149478-A3 (EP)
IPC: H01M8/04
Filed: 1985-01-11
Abstract: Present invention relates to a method of operation of a 
fuel cell, in which method the fuel cell is operated so that a 
stoechiometric excess amount of fuel is present at the anode 
relative to the amount of oxidant in the cathode chamber(s), 
in which method the anode is connected with the cathode 
within the fuel cell through one or more electrical conduc­
tors, the arithmetic product of the total electrical resistance 
between the anode and the cathode electrically conductive 
connected therewith within the fuel cell in Ω and the active 
area of the cathode in m² lying between 10⁻⁴ and 10 Ωm², 
and in which method subsequently the external current drain 
is stopped and also the oxidant supply at least virtually is 
stopped, one or more electrically conductive connections 
being maintained between the anode and the cathode within 
the fuel cell after the external current drain from this fuel cell 
having been stopped and also the anode chamber(s) being 
left filled with fuel.
Patent EP-0152048-A3 (EP)
IPC: A01C7/04
Filed: 1985-02-04
Abstract: Pneumatische Einzelkornsämaschine mit einem Saat­
gutbehälter und einer Saugkammer, die voneinander durch 
ein umlaufendes scheibenförmiges Vereinzelungsorgan 
getrennt sind, welches auf der der Saugkammer abgewand­
ten Seite im unteren Bereich durch den im Saatgutbehälter 
vorhandenen Saatgutvorrat geführt wird und konzentrisch zu 
der Vereinzelungsorganachse im gleichen Unmfangsab­
stand voneinander angeordnete Löcher aufweist, wobei die 
Saugkammer sich längs eines Teils der Bahn der Löcher 
erstreckt und an einem Punkt der Bahn der Unterdruck 
unterbrochen ist, wobei in dem Bereich, in dem der Unter­
druck unterbrochen ist, ein zumindest annähernd bis an die 
Mittellinie der Löcher heranreichendes bewegbares Auswer­
ferelement angeordnet ist. Um die Abgabe der vereinzelten 
Körner und deren Ablage in der Säfurche zu vergleichmäßi­
gen, sind auf dem Vereinzelungsorgan (19) auf der dem 
Saatgutbehälter (6) zugewandten Seite eine Anzahl der 
Löcher (20) entsprechende Anzahl von Steuernocken (26) 
angeordnet, wobei das Auswerferelement (41) mit Hilfe der 
Steuernocken (26) zu betätigen ist
Patent EP-0160807-A3 (EP)
IPC: A61M39/22
Filed: 1985-03-08
Abstract: In dem Gehäuse (10) ist ein zusammendrückbarer 
Schlauch (18) angeordnet, dessen Enden (18a) und (18b) auf 
Rohrstücken (22) und (23) sitzen. Zwischen den Rohrstücken 
(22) und (23) befindet sich ein Kapillarrohr (20) mit einem 
engen Kapillarkanal (21). Indem ein Druckstück (13) in 
Querrichtung gegen den Schlauch (18) gedrückt wird, wird 
dieser flachgedrückt, so daß zwei seitliche Umgehungska­
näle entstehen, die um das Kapillarrohr (20) herumführen. 
Auf diese Weise kann neben dem normaler weise gedrossel­
ten Durchfulß vorübergehend ein stärkerer Durchfluß 
erreicht werden, indem das Druckstück (13) eingedrückt 
wird.
Patent EP-0158985-A3 (EP)
Title: Distributor for granulated material
IPC: A01C7/10
Filed: 1985-04-12
Abstract: Mechanism for discharging granular material, especially seed and fertilizer, and having a bin and seed-flow regulators that variable amounts of material can be supplied to the ground through, whereby a sensor that detects the amount of material or number of grains of material discharged through that device is positioned in the vicinity of at least one flow regulator. To improve the sensor's detection of the amount or number of grains of material, a flow accelerator (8) accelerates the grains (22) of material toward the sensor (15) between the flow regulator and the sensor (FIG. 1).
Patent EP-0177785-A3 (EP)
Title: Tris(beta,beta-dimethylphenethyl)tin compounds
IPC: A01N55/04
Filed: 1985-09-10
Abstract: A compound represented by the formulawherein R represents an alkyl group having 7 to 11 carbon atoms, a phenyl group which may be substituted by a lower alkyl group or a halogen atom, or a group of the formulain which X represents a hydrogen or halogen atom. This compound can be prepared by reacting a compound represented by the formulawherein m is an integer of 1 to 2, and Y represents a chlorine atom when m is 1 and -0- when m is 2, with a compound represented by the following formulawherein M represents a hydrogen or alkali metal atom; and is useful as a miticide.
Patent EP-0163506-A3 (EP)
Title: Process for the preparation of a pyridil-propanoic acid
IPC: C07D213/64
Filed: 1985-05-28
Abstract: A process for preparing compounds of the formula (II): <CHEM> and salts thereof, wherein R<1> is protected hydroxy, which comprises reacting an anion of the formula (III): <CHEM> wherein R<1> is as hereinbefore defined, with a compound of the formula (IV): X-CH2CO2<->M<+> wherein X is a leaving group and M<+> is a counter-ion, and if desired interconverting an acid of the formula (II) with a salt thereof. The products are intermediates in the preparation of histamine antagonists.
Patent EP-0171883-A3 (EP)
IPC: B23K7/00
Filed: 1985-06-06
Abstract: The table comprises a water tank (16) with sloping 
bottom panels (24) running into a trough (30) which slopes 
down to a slag collection bin (34) at one end. The trough is 
resiliently attached to the tank by connectors (92) and sealing 
strips (100). A submerged grid is formed from intersecting 
steel bars (44, 46) notched at their intersections to receive 
upright support elements (64) in the form of lengths of thin 
walled copper tubing standing on the grid with their upper 
ends normally a little above the water level. Damaged 
support elements (64) are individually reversible or replace­
able and the support elements allow slag to drop through to 
the trough (30) which is oscillated by a vibrating mechanism 
to convey the slag to the bin (34). The array of elements (64) 
supports even small pieces cut from the workpiece on the 
table.
Patent EP-0181124-A3 (EP)
IPC: G02B27/32
Filed: 1985-10-24
Abstract: In an imaging system suitable for example for use as a 
firearm night sight a primary object viewable from viewing 
position (10) is formed by objective optics (17) and an image 
intensifier tube output face (11). A secondary image is 
formed by edgewise illumination of a glass plate (15), the 
plate (15) carrying a diffusion graticule pattern. Both images 
are formed in monochromatic light at chromatically separate 
wavelengths. A glass plate (18) has a dichroic surface (19) 
transmissive to the wavelength of light from the secondary 
object (14). Both lengths from the primary object to dichroic 
surface (Z₂) are arranged to be optically equal, so that 
superimposed images may be viewed. The invention pro­
vides a correctly focussed secondary image, without optical 
components close to the intensifier output face or off axis 
image projection.
Patent EP-0196108-A3 (EP)
IPC: A01K61/00
Filed: 1986-03-27
Abstract: A living thing nurturing device for nurturing plants absorbing 
carbon dioxide and producing oxygen and funguses or fish 
absorbing oxygen and producing carbon dioxide by profitably 
utilizing oxygen and carbon dioxide produced by the living things 
as mentioned above. The device comprises a first air-tight 
receptacle for nurturing plants and a second air-tight receptacle 
for nurturing funguses. Air in the first air-tight receptacle contain­
ing a sufficient amount of oxygen is supplied into the second air-­
tight receptacle and air in the second air-tight receptacle contain­
ing a sufficient amount of carbon dioxide is supplied into the first 
air-tight receptacle. A water tank is installed in the first air-tight 
receptacle and the temperature of water contained in the water 
tank is controlled at a value a little lower than the temperature 
suitable for nurturing the plants, and the air containing a sufficient 
amount of carbon dioxide emitted from the second air-tight 
receptacle is supplied through the water tank into the first air-tight 
receptacle. While another water tank is installed in the second air-­
tight receptacle and the temperature of water contained in the 
another water tank is controlled at a value higher than the 
temperature suitable for nurturing the funguses, and the air 
containing a sufficient amount of oxygen emitted from the first air-­
tight receptacle is supplied through the another water tank into 
the second air-tight receptacle.
Patent EP-0214444-A3 (EP)
IPC: C08G59/16
Filed: 1986-07-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Vinylesterharzen durch Umsetzung eines Epoxidharzes mit einer 
ungesättigten Carbonsäure in Gegenwart einer Katalysator-Mischung 
aus 
   A. einem kationischen Katalysator, ausgewählt aus Chloriden ein- 
bis vierwertiger Metalle und Kationenaustauscherharzen 
und    B. einem anionischen Katalysator, ausgewählt aus Lewis-Basen und 
Anionenaustauscherharzen.
Patent EP-0236541-A3 (EP)
IPC: F16J15/34
Filed: 1986-08-07
Abstract: Gleitringdichtung mit einem verdrehsicher in einem Ge­
häuse (5) festgelegten Gleitring (1), wenigstens einem 
Druckfederelement (8) zur axialen Abstützung des 
Gleitringes auf dem Gehäuseboden sowie einem mit dem 
Gehäuse verbundenen Anschlag zur Begrenzung des Feder­
weges der Druckfeder. Der Anschlag besteht aus zwei 
einander gegenüberliegenden und in derselben Radialebene 
angeordneten, nach innen weisenden Vorsprüngen des Ge­
häuses, die einen Abstand vom Gehäuseboden haben. 
Zwischen den Vorsprüngen (7) und der Stirnseite des 
Druckfederelementes (8) ist eine Ringscheibe angeordnet. 
Der Außendurchmesser der Ringscheibe ist größer als der 
gegenseitige Abstand A der Vorsprünge und zugleich kleiner 
als der Abstand zwischen mindestens einem Vorsprung und 
der Stelle an der gegenüberliegenden Innenwandung des 
Gehäuses, an der diese bei geneigt eingeführter Ring­
scheibe und maximaler Zusammendrückung des Druckfeder­
elementes von der Ringscheibe berührt wird.
Patent EP-0199392-A3 (EP)
Title: Container
IPC: E04B1/18
Filed: 1986-03-21
Abstract: A container to be used notably as building element, comprising assembled wall elements, which are provided with first assembly arrangement which oppose disengaging of the wall elements inwardly of the container. The container further comprises second assembly arrangement for the wall elements which have a resilient force and are so arranged as to connect together the wall elements, the resilient force direction thereof being so designed as to prevent disengaging of the wall elements outwardly of the container.
Patent EP-0201231-A3 (EP)
IPC: G02C7/04
Filed: 1986-04-17
Abstract: Presbyopia is successfully alleviated in a person having 
binocular vision by a method wherein a concentric bifocal contact 
lens having a central distant vision zone and a peripheral near 
vision zone is fitted to one eye of the person and a second 
concentric bifocal contact lens having a central near vision zone 
and a peripheral distant vision is fitted to the other eye. The 
invention also comprises a kit containing a pair of concentric 
contact lenses, one lens having a central vision zone adapted to 
correct distant vision and a peripheral vision zone adapted to 
correct near vision, and the other of said lenses having a central 
vision zone adapted to correct near vision and a peripheral vision 
zone adapted to correct distant vision.
Patent EP-0216607-A3 (EP)
IPC: A61K35/74
Filed: 1986-09-19
Abstract: A physiologically active substance FD-838 having the 
following physiochemical properties: (1) appearance: pale 
green powder; (2) melting point: 98 to 99°C; (3) elemental 
analysis: C 64.20%, H 5.36%; N 3.39%; (4) molecular weight: 
high-resolution mass spectrum - found: 411.1356, calculated: 
411.1318; (5) molecular formula: C₂₂H₂₁NO₇; (6) [α] 
: 0° 
(C=0.1 in methanol sol.); (7) UV absorption: measured in a methanol 
solution, 252 nm (ε 7500), 283 nm (ε 4110), 336 nm (ε 
10007); (8) IR absorption spectrum: as shown in Fig. 1 (mea­
sured in chloroform sol.); (9) ¹H-NMR spectrum: as shown in Fig. 
2 (measured in CDCl₃ at 400 MHz); (10) ¹³C-NMR spectrum: as 
shown in Fig. 3 (measured in CDCl₃ at 100 MHz); (11) solu­
bility: soluble in chloroform, benzene, methanol, ethanol, 
acetone and ethyl acetate; poorly soluble in ethyl ether, n-­
hexane and petroleum ether; insoluble in water; (12) color 
reaction: positive with sulfuric acid, iodide, anisaldehyde-­
H₂SO₄ and vaniline-H₂SO₄; negative with ninhydrin and BCG; 
(13) nature: basic (neither acidic nor neutral). A process 
for preparing a physiologically active substance FD-838 
which comprises cultivating a physiologically active sub­
stance FD-838 producing microorganism of genus Aspergillus, 
and collecting said physiologically active substance FD-838 
that has accumulated in the culture of said microorganism. 
The physiologically active substance FD-838 can induce 
 
 
differentiation of leukemic cells in culture and inhibit 
growth of certain Gram-positive bacteria and true fungi.
Patent EP-0203044-A3 (EP)
IPC: F02B75/02
Filed: 1986-05-22
Abstract: A pre-combustion chamber for two-stroke or four-stroke 
diesel engines, said chamber consisting of a pre-combustion 
chamber (14) arranged partially inside the combustion 
chamber (15), the pre-combustion chamber (14) being open 
at its lower part, as well as of a movable bottom wall (10) 
which is made up of the top part of the piston (9), both said 
pre-combustion chamber (14) and said movable wall (10) 
being shaped so that, at the Top Dead Center of the piston 
stroke, they couple without contacting each other, so as a 
gap is left for allowing the air to pass from the combustion 
chamber (15) to the precombustion chamber (14).
Patent EP-0244647-A3 (EP)
Title: Use of casein as a cleaning agent
IPC: D06P1/46
Filed: 1983-07-16
Abstract: The invention relates to a cleaning agent, particularly for textiles which has a content of milk proteins. Milk proteins are suitable for an at least partial substitution of the polyphosphates contained in conventional detergents. However, they are particularly advantageously used in textile dyeing and high pressure cleaning. With particular advantage, they can be added together with a surfactant mixture.
Patent EP-0254856-A3 (EP)
Title: Pyridinethanol amine derivatives
IPC: A61K31/44
Filed: 1987-06-16
Abstract: Pyridine-ethanolamines of the formula    <IMAGE>  I  wherein n, X, Y, R1, R2 and R3 have the significances given in the description, their corresponding enantiomers, diastereomers, and racemates as well as the pysiologically compatible salts thereof are describe. The compounds of formula I have catabolic activity and can be used for the treatment of obesity and of diabetes mellitus or of conditions which are associated with an increased protein breakdown, or as feed additives for fattening animals. The compounds of formula I can be prepared by alkylating the primary or secondary amines corresponding to the secondary or tertiary amines of formula I.
Patent EP-0259823-A3 (EP)
IPC: A01M23/16
Filed: 1987-09-08
Abstract: Die Erfindung betrifft eine Falle für Mäuse und Ratten, welche 
ein käfigartiges Gehäuse aufweist. Da die bekannten Fallen für 
Mäuse und Ratten einerseits sowie für Wühlmäuse andererseits 
mit erheblichen Nachteilen behaftet sind, wie u.a. schwierige 
Handhabung, nicht exaktes Ansprechen usw., liegt der Erfindung 
die Aufgabe zugrunde, unter Vermeidung vorerwähnter Nachteile, 
eine Falle zu schaffen, welche nicht nur zum Fangen von Mäusen 
und Ratten, sondern auch von Wühlmäusen geeignet ist und außer­
dem über eine leichte und sichere Handhabung mit hoher Ansprech­
genauigkeit verfügt. Erfindungsgemäß wird dies dadurch erreicht, 
daß im Boden (3) des Gehäuses (2) ein Schlupfloch (4) vorgesehen 
ist, in dessen Bereich im Gehäuse beiderseits desselben Führungs­
schienen (5) angeordnet sind, in denen sich ein dem Schlupf­
loch (4) zugeordneter Schieber (7) befindet, an dem ein aus dem 
Dachbereich des Gehäuses (2) herausgeführter Hebel (8) mit seinem 
einen Ende gelenkig befestigt ist, welcher in einem Bügel (10) des 
Gehäuses (2) schwenkbar ist und dessen anderes Ende mit einem 
Gewicht (9) ausgerüstet ist, wobei an dem dem Schlupfloch (4) 
abgewandten End des Schiebers (7) ein sich nach außen erstreckender 
Stellhaken (12) angebracht ist und diesem Ende des Schiebers (7) 
in dessen Offenstellung ein Arretierungshaken (13) des Gehäuses (2) 
zugeordnet ist. Das Schlupfloch (4) befindet sich in einem Endbe­
reich des Gehäuses (2).
Patent EP-0258046-A3 (EP)
IPC: C12N15/76
Filed: 1987-08-26
Abstract: The present invention provides a method for 
selecting a recombinant DNA-containing  Streptomyces  
host cell that comprises transforming the host cell 
with a carbomycin resistance-conferring vector and 
culturing the transformants under conditions suitable 
for selection of carbomycin-resistant transformants. 
The invention also relates to DNA compounds, genes, and 
vectors useful in the method as well as transformants 
selected by the method.
Patent EP-0267755-A3 (EP)
IPC: B60C23/10
Filed: 1987-11-06
Abstract: Bicycle pump apparatus includes a cylinder portion (18), a piston 
portion (19), a handle portion (20), a seat mounting portion (21) 
and an air discharge portion (22). The cylinder portion (18) 
includes an elongated tubular section (25), the tubular section (25) 
having an external diameter slidably engageable snugly with a seat 
post receiving section (12) of a bicycle frame (14). The piston 
portion (19) includes an elongated rod member (27) having a length 
slightly longer than the tubular section (25). A transverse plunger 
member (28) is affixed adjacent one end of the rod member (27), the 
plunger member (28) having a diameter substantially equal to the 
internal diameter of the tubular section (25) to provide a snug fit 
therebetween. A transverse guide section (31) is disposed adjacent 
an opposite end of the tubular section (25) aligning and maintaining 
the rod member (27) along the centerline thereof. The handle 
portion (20) includes a grip member (34) connected to an end (35) of 
the rod member (25) that extends outwardly beyond the guide section 
(31), the grip member (34) having an exterior diameter not more 
that that of the external diameter of the tubular section (25). The 
seat mounting portion (21) includes a central section (39) 
engageable with an end (40) of the tubular section (25) remote from 
the handle portion (34) with a passage (41) through the central 
section (39). The air discharge portion (22) includes a length of 
flexible tubing (46), one end of which is attached to an end (47) of 
the mounting portion passage (41) remote from the cylinder portion 
(18) and an opposite end (49) with a fitting (50) connectable to 
a tire valve (51).
Patent EP-0277420-A3 (EP)
IPC: C09D177/08
Filed: 1987-12-01
Abstract: A polyamide rheological additive comprising the 
reaction product of polycarboxylic acid having at least 
5 carbon atoms per carboxylic acid group; active hydrogen 
compound having the formula X m -R-Y n  wherein R represents 
a group containing from 2 to 12 carbon atoms, X and 
Y are independently selected from primary amino, secondary 
amino or hydroxyl and m and n are at least 1 and the 
sum of (m+n) is at least 2 with the proviso that at 
least 90% of the X and Y groups participating in the 
reaction are selected from primary amino, secondary 
amino or a mixture thereof; and capping agent that 
is a monocarboxylic acid which is unsaturated and/or 
hydroxylated.
Patent EP-0292639-A3 (EP)
Title: Method for giving a risk of slipperiness formation prewarning signal on a traffic surface
IPC: G08B19/02
Filed: 1988-01-21
Abstract: In order to issue a prewarning signal, in particular of the risk of slipperiness on traffic surfaces, stored meteorological data are compared with currently measured data. The most probable weather development - risk of slipperiness - is detected on the basis of the gradient of the curve and a prewarning signal issued. This method supplies a long-term forecasting value.
Patent EP-0292721-A3 (EP)
IPC: B23Q3/12
Filed: 1988-04-28
Abstract: Es wird eine Spann- und Zentriereinrichtung für die 
Aufnahme eines Werkzeugs mit Aufnahmebohrung, insbeson­
dere eines Sägeblatts, Fräsers oder Zerspaners vorge­
schlagen, die am Werkzeug oder einer Werkzeugaufnahme 
formschlüssig eingreift und gegen die Federkraft eines 
Federelements lösbar ist. Die Arretierung kann dabei 
als Bajonettverschluß ausgebildet sein, der ein schnel­
les Spannen und Lösen ermöglicht und außerdem eine 
spielfreie Zentrierung gewährleistet.
Patent EP-0297262-A3 (EP)
IPC: C07K14/50
Filed: 1988-05-17
Abstract: Synthetisches Gen, das einen Fibroblasten-Wachstumsfaktor 
kodiert; ein rekombinantes Plasmid, in das dieses Gen einli­
giert ist; ein Wirtsorganismus, der mit dem Plasmid trans­
formiert ist; ein Verfahren zur Gewinnung eines Polypeptids, 
wie es von dem synthetischen Gen kodiert wird, und das zuge­
hörige Polypeptid.
Patent EP-0326643-A3 (EP)
IPC: G06F1/08
Filed: 1988-08-17
Abstract: Es wird ein Verfahren zum Betrieb einer taktgesteuerten 
Einrichtung, insbesondere einer Einrichtung mit wenigstens einem 
Mikrocomputerschaltkreis und/oder integrierten Schaltkreisen sowie 
eine solche Einrichtung angegeben. Die taktgesteuerte Einrichtung 
umfaßt im Besonderen eine mikrocomputergesteuerte Anzeige-, 
Steuer- oder Regelungseinrichtung in einem Kraftfahrzeug, die in 
engem räumlichen Verbund mit anderen elektronischen Geräten steht. 
Zur Verminderung der von der taktgesteuerten Einrichtung 
ausgehenden Störstrahlung wird die Taktfrequenz nach 
unterschiedlichen Kriterien variiert.
Patent EP-0321682-A3 (EP)
Title: Machine and method for manufacturing folding containers, especially folding boxes
IPC: B31B50/62
Filed: 1988-10-31
Abstract: In known machines for manufacturing folding containers, in particular folding boxes, with an application mechanism (3) for adhesive, a folding station (4) and a pressing station (6) with pressing elements for connecting the pasted seams under pressure, the problem arises that, in the event of machine stoppage, on the containers which are situated between the application mechanism (3) and the beginning of the pressing elements of the pressing station (6), the glue which has already been applied dries during the standstill period. 
<??>According to the invention, to remove the containers which have already been provided with adhesive and are still unpressed, there is arranged after the pressing station (6) a marking or ejecting device (9). In the event of a machine stoppage, a calculating and control device (10) calculates computationally the number of containers located between application mechanism (3) and the beginning of the pressing elements of the pressing station (6) and, after restarting of the machine, controls the marking or ejecting device (9). 
<IMAGE>
Patent EP-0315928-A3 (EP)
Title: Tube support for heat exchanger
IPC: F28D7/16
Filed: 1988-11-07
Abstract: The heat exchanger has parallel tubes forming a tube bundle having a longitudinal axis. The tubes are arranged in parallel tube rows with regular straight lanes being defined through the tube bundle transverse to the direction of the tube rows. Lanes are defined through the tube bundle at an angle with respect to the direction of the tube rows and a second plurality of lanes being defined through the tube bundle at an angle with respect to the direction of the tube rows. A third group of lanes are defined through the tube bundle at an angle with respect to the direction of the tube rows. Fourth lanes are defined through the tube bundle at an angle with respect to the direction of the tube rows. A first band embraces an outer tube limit of the tube bundle. Rods are attached to the first band and extend through the first lanes.