baber/WOPTO huggingface dataset:
Patent EP-4239168-A3 (EP)
Inventor: OLSSON MARTIN
IPC: F01M9/02
Filed: 2016-10-19
Abstract: Disclosed herein is a method for controlling supply of cylinder oil containing a base to a cylinder of a running large two-stroke crosshead engine, the large two-stroke crosshead engine having cylinders comprising a cylinder liner with a reciprocating piston therein, the method comprising: feeding the cylinder oil to the cylinder at a variable and controllable cylinder oil feed rate and with a variable and controllable basicity (TBN); adjusting the variable cylinder oil feed rate to an actual lubrication need of an inner surface of the cylinder liner; adjusting a total amount of detergent in the cylinder oil to an actual need for a presence of detergent in the cylinder liner; and adjusting a capacity to neutralize acidic combustion products in the cylinder resulting from an actual cylinder oil feed rate and basicity (TBN) by adjusting the basicity of the cylinder oil to an actual need of the inner surface of the cylinder liner for protection against acidic combustion products in the cylinder liner.
Patent EP-0006481-A3 (EP)
IPC: G11C11/14
Filed: 1979-06-01
Abstract: In magnetic bubble domain storage systems, it is 
important that the data exit from the storage in the same 
sequence in which it entered the storage. In major/minor 
loop memory organizations using separate read and write 
major paths, this is easily achieved with gapped proga­
gation elements such as T-bars, C-bars, half disks, and 
chevrons. However, because contiguous disk propagation 
elements are gapless, this has not been achieved. To solve 
this, a data reversal switch is provided which reverses the 
order of the data before it is entered into the minor loop 
storage registers. When the data is removed from the minor 
loops, it will have the same sequence as it had initially, thus 
avoiding data reversal. The data reversal switch is comprised 
of two adjacent, oppositely propagating contiguous propa­
ation element patterns in which a parallel transfer of se­
quentially written data can be made. This reverses the order 
of the data from what it was initially, so that upon exiting 
from the storage loops the initial order will again be 
achieved.
Patent EP-0009461-A3 (EP)
IPC: H04L12/43
Filed: 1979-09-26
Abstract: In digitalen Zeitmultiplex-Nachrichtensystemen mit de- ­
zentraler Vermittlung haben die für den Anschluß der Teil­
nehmereinrichtungen - wie z.B. ein Datensichtgerät (DS), 
ein Fernsprecher (F), ein Bildgerät (Bi [F]) für Bildfernspre­
chen, ein Fernsehgerät (TV), ein Stereorundfunkgerät (StR) 
- erforderlichen Teilnehmerstationen identische Grund­
funktionen mit höchster Betriebssicherheit wie auch dien­
stespezifische Funktionen zu erfüllen. Durch eine Modulari­
sierung der Teilnehmerstationen in jeweils baugleiche, inta­
grationsfähige Teilschaltungen werden für die Grundfunk­
tionen je Anschlußstelle an ein mit hoher Bitrate betriebe­
nes Netz ein Hochfrequenzteil (1) und für jeden Teilnehmer 
eine Kanalbelegungsprüfeinheit (2) sowie für jeden bei 
einem Teilnehmer abzuwickelnden Dienst ein aus einem 
Verbindungssteuerteil (3) und einem Formatwandler (4) 
bestehender Satz dienste-unspezifisch ausgebildeter aber 
dienste-spezifisch eingesetzter Teilschaltungen benötigt.
Patent EP-0041599-A3 (EP)
Title: Force sensor, in particular for ballistic pressure measurements
IPC: G01L1/16
Filed: 1981-03-26
Abstract: A force transducer, particularly for the ballistic measuring of the combustion pressure in the cartridge case of a firearm, is disclosed which includes a force transmission element which rests with one of its front areas on the cartridge case. The force transmission element is surrounded on its exterior by an outer sleeve which also rests with its front area on the cartridge case. The front areas of the force transmission element and of the outer sleeve are exactly adapted to the curvature of the cartridge case by reaming after the transducer has been mounted in the firearm. With the combustion of the powder, the cartridge case expands and transmits its force to a sensor element via the force transmission element, with the sensor element being preferably in the form of at least one piezoelectric transversal quartz element which is held under pretension between the force transmission element and a basic receiver component. The spring rigidity of the force transmission element and the spring rigidity of the outer sleeve are matched in such a way that both parts yield essentially to the same extent to the pressures acting upon them in the axial direction of the transducer. The result is that the contact conditions of the cartridge case with the front area of the force transmission piston do not change appreciably after the expansion in comparison with the initial conditions so that a calibration curve of the force transducer which is independent of the installation can be supplied by the manufacturer.
Patent EP-0044909-A3 (EP)
Title: High-frequency multiple-distribution circuit arrangement
IPC: H03H7/48
Filed: 1981-04-09
Abstract: 1. High-frequency multiple-distribution circuit arrangement for signals in the VHF-UHF range (5-860 MHz), particularly for use in community antenna systems, comprising at least two cascade-connected directional couplers for the broad-band direction-dependent coupling of a part of the signal energy conducted via a trunk line onto a distribution connection (AB), said directional couplers being of different design such that - coupled in alternating sequence - they consecutively transform the respective input impedance up and down, wherein each directional coupler exhibits two separate transformers (Ü1 , Ü2 ) whereby the primary winding of the first (current) transformer (Ü1 ) is between the input (E) and the output (A), that of the second (voltage) transformer (Ü2 ) being between input (E) or output (A) and ground, and the secondary winding of the current transformer (Ü1 ) is connected firstly to ground and secondly to the secondary winding of the voltage transformer (Ü2 ) whereby in the case of the step-down directional couplers (type A) the distribution connection (AB) is between the two secondary windings and the other end of the secondary winding of the voltage transformer (Ü2 ) is connected via an ohmic resistor (R1 ) to ground while in the case of the step-up directional couplers (type B) the resistor (R2 ) is connected between the connecting point of the secondary windings and ground and the other end of the secondary winding of the voltage transformer (Ü2 ) forms the distribution connection (AB).
Patent EP-0041608-A3 (EP)
Title: Column for liquid chromatography
IPC: G01N30/02
Filed: 1981-04-25
Abstract: A separation column for liquid chromatography is adjustably sealed for reducing dead space therein. The separation column is packed and an elastic diaphragm seals one end. There is spherically shaped inert material located between the packing and the elastic diaphragm with a porous frit located between the inert material and the diaphragm. A piston exerts a force on the diaphragm to stretch it longitudinally into the column thereby reducing the dead space. The frit and inert material operate to uniformly distribute the force exerted by the piston.
Patent EP-0047938-A3 (EP)
IPC: B25J15/00
Filed: 1981-09-05
Abstract: A robot hand of an industrial robot used as a manipulat­
ing device of a bar-like workpiece having a pair of gripping 
members attached to a base member and arranged so as to 
be slid toward and away from one another so that an 
appropriate distance between the pair of gripping members 
is established depending on the difference of lengths of 
workpieces to be gripped by the gripping members of the 
robot hand.
Patent EP-0037258-A3 (EP)
Title: Sample-and-hold circuit
IPC: G11C27/02
Filed: 1981-03-26
Abstract: In a sample-and-hold circuit having two voltage ampli­
fiers (Ai, Ao) connected in series via a swtich (S₁), which is 
arranged to perform on-off operations in accordance with a 
control signal, the noninverting input terminal of the second 
voltage amplifier (Ao) of output side is grounded so that the 
switch (S₁) can be used at an imaginal short point of the 
second voltage amplifier (Ao). As a result, a semiconductor 
switch having a simple construction may be used as the 
switch, while a switch drive circuit may also be simple. 
Furthermore, since great negative feedback effect can be 
attained during sampling mode, the sample-and-hold circuit 
is capable of operating with high accuracy. Additional 
switches may be employed for improving feedthrough 
characteristics, while means for preventing undesirable 
oscillation may be provided if necessary.
Patent EP-0064850-A3 (EP)
IPC: H01G9/20
Filed: 1982-04-30
Abstract: A photoactive semiconductor mixed metal oxide mate­
rial comprises a true solid/solid solution of a specific 
composition of elemental metals and/or metal non-oxide 
compounds which are soluble or can be made soluble and 
which are then fired to produce a true solid solid solution of 
metal oxide compounds providing an effective band gap 
and or optical response optimally matched to the part of the 
energy spectrum desired for a particular utilization. A 
method of producing the true solid solid solution photoac­
tive semiconductor mixed metal oxide material is also 
disclosed together with photoelectrochemical semiconduc­
tor cells for providing electricity, fuel, chemicals and or 
chemical energy, preferably solar cells, which utilize the 
photoactive true solid solid solution semiconductor mixed 
metal oxide material in a bulk or film electrode. Useful 
electrolytes include liquid, sol, gel systems. The cells can 
serve for the simultaneous conversion of light energy into 
electrical energy and thermal energy utilizing a liquid-­
junction semiconductor photocell (PEC) utilizing a novel 
photoactive true solid solid solution semiconductor mixed 
metal oxide material electrode so as to adjust the band gap 
and or optical response properties of the electrode to be 
more closely attuned to the major output portion of the solar 
sprectrum as well as lowering the cost of production and 
being environmentally solvent.  
     Further disclosed are photoactive n-type and p-type 
semiconductor film electrodes utilizable in photo-assisted 
reactions in photoelectrochemical cells and or photovoltaic 
cells utilizing the true solid solid solutions described above. 
The photoactive semiconductor film electrodes have a film 
layer (20) of the true solid solid solution mixed metal oxide 
dispersed upon a suitable substrate (10) in either one or more 
coats, the electrode also including some form of electrical 
connector (30).  
     Finally, photoelectrochemical cells utilizing solid electro­
lytes comprising monomers or polymers solvated with liquid 
materials capable of redox chemistry are also disclosed.
Patent EP-0068918-A3 (EP)
Title: Spectacle frame
IPC: G02C1/04
Filed: 1982-05-19
Abstract: An eyeglass or spectacle frame comprises rims formed by threadlike flexible tie members. A bridge member is carried by and interconnects adjacent portions of the tie members. A connecting and tightening temple member tightens each tie members when the lenses are received in the rims, whereupon the lenses bear firmly against the bridge member and the temple members. An adaptor may be inserted between the temple members and the adjacent edge portions of the lenses for accommodating lenses of lesser thickness.
Patent EP-0086011-A3 (EP)
Title: Process for generating a reversible two-way memory effect in a component made from an alloy showing a one-way effect
IPC: C22F1/00
Filed: 1983-01-26
Abstract: A notable two-way effect can be induced in components made of a memory alloy exhibiting only a one-way effect by applying an external force which gives rise to an internal stress opposing the one-way effect. Component made of a memory alloy in the form of a tension, compression bending, or torsion rod (helical spring 2). External force by weight or spring (counter-spring 3).
Patent EP-0086519-A3 (EP)
IPC: H04Q3/42
Filed: 1983-01-27
Abstract: Contemporary communication networks, telephony ex­
changes in particular, are frequently provided with a central 
control. A consequence there of is that they are very complex. 
The invention provides a communication network having a high 
degree of distributed control and processing by providing a bi­
nary selector stage with which selectors and selector systems 
are assembled which are employed in the entire network. The 
selector stage comprises an identification circuit (10) for ident­
ifying destination addresses applied to input (12) and which 
are considered to be associated with the service area of the 
selector stage. An indicator circuit (11) determines in a list-of-­
free-outputs (32) to which free output the destination address, 
which is identified by (10) and transferred to a first output (16), 
must be conveyed. Non-identified destination addresses are 
transferred to a second output (14) to which output a further 
selector stage can be connected.
Patent EP-0099744-A3 (EP)
IPC: B21C29/00
Filed: 1983-07-18
Abstract: In Conform machinery for continuous friction actuated 
extrusion the wheel is made up of at least three parts, 
namely two cheeks with a hub between them. Annular 
coolant passages extend between these members and are 
fed by ducts (6, 8) which extend at least through the cheek 
members. These ducts, and any extending through the hub 
are lined with thermally-insulating material (10) such as 
PTFE. This greatly reduces thermal stresses around the 
coolant ducts, which can be a cause of premature and 
catastrophic failure of the wheel.
Patent EP-0129783-A3 (EP)
Title: Blank
IPC: B65D5/10
Filed: 1984-06-14
Abstract: A folding box blank, and a box assembled therefrom, having an integral carrying handle flap comprised of three segments with a griphole means passing through two of the segments. Relief embossings are located on all four side wall flaps and pairs of complementary cutouts are located on one of the upper and one of the lower remaining wall flaps, so that when the box is assembled the cutouts interact with the embossing by biasing against them.
Patent EP-0143380-A3 (EP)
Title: Photoresist composition
IPC: G03F7/027
Filed: 1984-11-10
Abstract: 1. Photoresist-compositions for producing relied structures consisting of highly heat-resistant polymers, containing soluble polyamide ester prepolymers which carry radiation-reactive radicals bonded via ester-linkage to carboxyl groups, characterized in that they additionally contain a) as a comonomer, at least one copolymerisable radiation-reactive vinyl or allyl compound in which the vinyl or allyl group(s) is (are) bonded via a functional group and b) at least one compound of the N-azidosulphonalylarylmaleimide type as a photoinitiator.
Patent EP-0113700-A3 (EP)
IPC: G21H5/02
Filed: 1984-01-09
Abstract: An element for electrophoresis comprising a membrane 
medium for electrophoresis between a cover sheet having a 
thickness of not more than 50 µm and a support.
Patent EP-0142324-A3 (EP)
Title: Phenylalkanoic acid derivatives
IPC: C07D319/06
Filed: 1984-11-06
Abstract: The invention concerns novel [(4-pheny)-1,3-dioxan-cis-5-yl)alkyl]phenylakanoic acids of the formula I wherein Ra and Rb are a variety of substituents including alkyl, alkenyl, halogenoalkyl, phenyl and benzyl, or together form polymethylene; Rc is hydroxy, alkoxy or alkanesulphonami- do; A' and A<sup>2</sup> are polymethylene; X is oxygen, sulphur or a direct bond; and benzene ring A bears a variety of substituents; and, when Rc is hydroxy, the physiologically acceptable salts thereof. The compounds of formula I are thromboxane antagonists of value in treating a variety of disease conditions. The invention also provides processes for the manufacture of, and pharmaceutical compositions of, the compounds of formula I.
Patent EP-0136938-A3 (EP)
Title: Nouveaux dérivés furaniques, leur préparation et leur application
IPC: C07K16/00
Filed: 1984-09-05
Abstract: Nouveaux dérivés de formule générale I: 
  
dans laquelle:  
X₁ représente un atome d'hydrogène, un groupement 
alkyle ou un groupement hydroxyalkyle;  
X représente un groupement -O-, - S-, -SO-, 
-SO₂- -N(R₁)- ou une liaison covalente directe entre le 
cycle furanique et le groupement -A-Y-, R₁ étant un atome 
d'hydrogène ou un groupement alkyle;  
A représente un groupement divalent hydrocarboné 
ayant 1 à 8, notamment 1 à 6 atomes de carbone, et pouvant 
être interrompu par un ou plusieurs hétéroatomes ou 
groupements d'hétéroatomes et/ou par un ou plusieurs 
groupements tels que -CO-NH-; ou bien -X-A- repré­
sente une liaison covalente directe entre le cycle furanique et 
le groupement Y;  
Y représente un groupement réactif Y₁ permettant la 
fixation par couplage du dérivé de formule 1 sur un 
groupement réactif autre qu'un alcool d'une molécule ou 
macromolécure (M₁) susceptible de constituer un médica­
ment, un réactif biologique, un réactif en chromatographie 
d'affinité, ou une matrice pouvant servir de support de 
chromatographie ou de réactif biologique, ou  
Y représente -Y₂- M₁, Y₂ représentant le groupement 
résultant de la transformation du groupement fonctionnel Y₁ 
après couplage avec la molécule (M₁), et M₁ représentant le 
reste dérivé de la molécule (M₁) après couplage.  
     Application notamment à la fixation de molécules ou 
macromolécules d'origine biologique sur des supports spé­
cifiques, y comprise des supports de chromatographie.
Patent EP-0179324-A3 (EP)
Title: Anti-bacterial composition and process for the preparation of its active constituents
IPC: C12Q1/04
Filed: 1985-10-03
Abstract: The adhesiveness of pathogenic bacteria provided with fimbriae of type I to animal cells is inhibited by glycopeptides and/or oligosaccharides prepared by an enzymatic route, preferably from a fraction enriched in soya glycoprotein 7S or bean glycoprotein II. 
<??>These active constituents comprise a polymannoside base structure resembling those exhibited by epithelial cells and which the bacteria recognise. The latter are neutralised and no longer adhere to the cells. 
<??>The compositions can be used for prophylaxis, therapy and diagnosis of infectious diseases, especially those caused by coliform bacteria and also for the disinfection of surfaces.
Patent EP-0188754-A3 (EP)
IPC: B29C55/02
Filed: 1985-12-16
Abstract: Es wird eine selbsttragende, streckorientierte Poly­
esterfolie beschrieben mit einer Haftvermittlerbeschich­
tung, die eine oder beide Seiten der Folie überzieht.  
     Die Haftvermittlerbeschichtung besteht aus Gelatine, 
wobei die Menge der Gelatine ausreichend ist, um die Haf­
tung von direkt auf die Gelatine aufgebrachter Druckfarbe 
oder lichtempfindlicher Emulsionen zu gewährleisten.
Patent EP-0175537-A3 (EP)
IPC: A61B5/00
Filed: 1985-09-10
Abstract: A device (50; 100) for calibrating optical-response tissue-­
examination apparatus is coupled between the sending and 
receiving components of the apparatus; the equipment is then 
run through a test cycle to thereby project selected light spec­
tra into an inlet (119, 121) to the calibration device and receive 
such light as it emerges from the calibration device through an 
outlet (170) after passing along a tortuous path (122, 133, 
128; 156, 158, 162, 164). The calibration device provides 
known, standardized light-transfer characteristics (diffusion 
and attenuation) which condition the detected emergent light 
energy in a known and precisely repeatable manner, whereby 
such conditioned light energy may be used to analytically 
characterize the optical-response apparatus itself. The calibra­
tion device incorporates a sample cell (154) whereby the emer­
gent light energy may also be particularly characterized in 
terms of the known effects on light transfer caused by the 
selected media. Two or more such media may be utilized so 
that the emergent ligth characterized by each different media 
may be mutually compared, to thereby establish calibration 
constants for the overall optical capabilities of the optical-­
response apparatus under calibration. Thus, in subsequent 
operation of the calibrated apparatus, during actual tissue-ex­
amination, the calibration constants so determined may be 
used to modify nominal tissue-examination data and convert it 
into intrinsically accurate form which may be directly com­
pared on a meaningful quantified basis to any other similarly 
calibrated tissue-examination apparatus.
Patent EP-0181193-A3 (EP)
Title: X-ray irradiation system
IPC: H01J35/22
Filed: 1985-11-05
Abstract: An X-ray lithographic system has a high repetition rate, high power pulse laser generator (12) producing an excitation beam (14) which is focussed upon a target strip (64). At the intersection of the beam and the strip X-ray emitting plasma is formed, the X-rays passing through a window (28) onto an X-ray resist coated semiconductor wafer (32) through a mask (30). A cavity is formed initially in the strip by a laser pulse whilst the X-rays are prevented from passing through the window (28) by a screen (72), after which further laser pulses cause plasma to be formed in the cavity which emits X-rays whose intensity is greater within a cone formed at an angle (42) of the path of the beam, than the intensity of the X-rays emitted if the beam intersects a non-cavity area of the target. The target strip is wound upon a supply reel (66) and led to a take-up reel (68), so that it can be moved by incremental amounts as it is used up.
Patent EP-0215171-A3 (EP)
Title: Peptides
IPC: A61K38/00
Filed: 1985-12-02
Abstract: Octapeptide are described of the formula: <CHEM> wherein each A1 and A2, independently, is H, C1-12 alkyl, C7-10 phenylalkyl, R1CO (where R1 is C1-20 alkyl, C3-20 alkenyl, C3-20 alkinyl, phenyl, naphthyl, or C7-10 phenylalkyl), or R2OCO (where R2 is C1-10 alkyl or C7-10 phenylalkyl), provided that when one of A1 or A2 is R1CO or R2OCO, the other must be H; A3 is CH2-A6 (where A6 is pentafluoro, naphthyl, pyridyl, or phenyl which is optionally ring-substituted with a halogen, C1-3 alkyl, NO2, C1-3 alkoxy, NH2, or OH); A4 is o-m- or; more preferably, p substituted X-Phe (where X is a halogen, H, NO2, OH, NH2, or C1-3 alkyl), pentafluoroalanine, or naphthylalanine; and A5 is Thr, Ser, Phe, Val, or Ile; or a pharmaceutically acceptable salt thereof.
Patent EP-0206269-A3 (EP)
Title: Powdery aminoplast adhesive for wooden materials or for adhering paper having a reduced formaldehyde emission, method for its preparation and manufactured aminoplast adhesive
IPC: C08L61/30
Filed: 1986-06-19
Abstract: In a proposed aminoplast adhesive resin powder for wood-based materials, which eliminates little formaldehyde, the resin is a mixture of (a) from 40 to 75 parts by weight of a urea/formaldehyde resin having a molar ratio of urea to formaldehyde of from 1:1.4 to 1:2, (b) from 10 to 20 parts by weight of a melamine/formaldehyde resin having a molar ratio of melamine to formaldehyde of from 1:1.3 to 1:3, (c) from 15 to 25 parts by weight of milled urea and (d) from 0.3 to 5 parts by weight of a flow improver, as well as up to 10 parts by weight of water and, if required, up to 10 parts by weight of other additives, the number of parts by weight of the components summing to 100.