baber/WOPTO huggingface dataset:
Patent EP-0233837-A3 (EP)
IPC: A61K31/70
Filed: 1987-01-19
Abstract: Beschrieben sind Mono- und Disaccharidylderivate, die über ein 
Brückenglied mit einem Kephalinderivat verknüpft sind, der Formel I 
und Verfahren zu ihrer Herstellung. 
   
     Darin bedeutet R₁ a) Aldohexosyl, b) D-Aldohexosyl, welches in 
4-oder 6-Stellung glykosidisch mit D-Aldohexosyl verknüpft ist, c) 
Aldopentosyl, d) 6-Desoxy-aldohexosyl oder e) 2-Acetylamino-2-des­
oxy-D-aldohexosyl, wobei in den oben unter a) bis e) genannten 
Resten vorhandene freie Hydroxygruppen peracetyliert sein können. X 
bedeutet Sauerstoff oder Schwefel. Y bedeutet Alkylen mit bis zu 
10 C-Atomen, worin 1-3 nicht-endständige Methylengruppen durch 
Sauerstoff, Carbonylimino oder Carbonyloxy ersetzt sein können. R² 
bedeutet Wasserstoff, Carboxy, Niederalkoxycarbonyl, Benzyloxy­
carbonyl oder Carbamoyl. R³ bedeutet Wasserstoff und R⁴ bedeutet 
eine 1,2-Dihydroxy-ethyl-, 2-Hydroxy-ethyl- oder Hydroxymethyl-­
Gruppe, in der mindestens eine Hydroxygruppe mit einer unsubsti­
tuierten aliphatischen C₁₀-₂₄-Carbonsäure verestert ist, und in der 
die andere Hydroxygruppe, falls vorhanden, frei oder mit einer 
aliphatischen C₂-₂₄-Carbonsäure verestert ist, oder R³ und R⁴ 
bedeuten je eine mit einer unsubstituierten aliphatischen C₁₀-₂₄-­
Carbonsäure veresterte Hydroxymethylgruppe. Diese Verbindungen 
können als Arzneimittel, z.B. zur Prophylaxe und Therapie von 
Virusinfektionen, verwendet werden.
Patent EP-0277592-A3 (EP)
IPC: F41H5/04
Filed: 1988-01-28
Abstract: Durchschußfestes Türelement, dessen Türblatt 1 teilweise aus Viel­
schichtholz besteht, das aus zahlreichen dünnen, mit kreuzweise 
verlaufenden Faserrichtungen verklebten Hartholzfurnieren ge­
bildet ist, bei welchem das Vielschichtholz eine Mittelschale 2 
bildet, die beiderseits mit Seitenschalen 2,3 aus dickeren, kreuz­
weise verleimten Furnieren verbunden ist. Die Seitenschalen 2,3 
haben jeweils mindestens ein Drittel der Dicke der Mittelschale 1. 
Vorteilhaft bestehen mindestens die lotrecht verlaufenden Rand­
bereiche des Türblatts aus Anleimern 6 aus Vielschichtholz, wie 
auch mindestens eine Hälfte der Zarge 23 mit Bekleidung 22 und 
Zierbekleidung 24.
Patent EP-0288755-A3 (EP)
IPC: A23G9/20
Filed: 1988-03-25
Abstract: A mixing machine for ice cream shakes and malts 
comprising a base platform (12) and coupled back wall (11) for 
partially enclosing the mixing area of the malt or shake. 
At least one mixing arm (20) is provided within the area and 
projects downward above the platform to enable insertion 
within a malt container. A fluid conduit and elongated 
dispensing opening is provided to establish a thin layer of 
water across the surface of the back wall, thereby 
developing a flowing liquid barrier between the mixing arm 
and the surface of the back wall.
Patent EP-0290054-A3 (EP)
IPC: A23C9/137
Filed: 1988-05-09
Abstract: A smooth textured soft frozen non-fat yogurt 
having a solids content between about 18 to 43% w. 
and an overrun of between about 35 to 65% is prepared 
by dissolving in cold water and freezing, in a soft 
serve freezer, a dry particulate composition 
comprising (a) about 0.5 to 2.0% w. of a stabilizing 
mixture consisting of 40-60% w. carrageenan, 20-40% 
w. of second stabilizer selected from the group 
consisting of xanthan gum, guar gum, locust bean gum, 
sodium alginate, gelatin, gum tragacanth, India gum, 
agar-agar and pectin and mixtures thereof and 20-30% 
W. CMC; (b) 3-14% w. of a dried yogurt powder, (c) 
1.5-40% w. of added milk solids selected from the 
group consisting of non-fat dry milk solids, whey 
solids and whey protein concentrate; (d) 43-94% w. of 
a sweetening agent; (e) 0.03 to 10% w. of a flavoring 
agent; (f) 0.0 to 1.5% w. of an acidifying agent; and 
(g) 0.0 to 0.5% w. of the sodium salt of an 
acidifying agent. Xanthan gum, guar gum and locust 
bean gum and mixtures thereof are preferable as the 
second stabilizers. Sucrose, fructose and corn syrup 
solids admixed with maltodextrins are the preferred 
sweetening agents. The composition may vary 
according to neutral (e.g. vanilla, coconut, banana, 
etc.), chocolate (chocolate mint, chocolate mocha, 
etc.), and acidic fruit (e.g. peach, apricot, 
strawberry, lemon, etc.) flavor formulations.
Patent EP-0294663-A3 (EP)
Title: Spray-died emulsion polymer, process for its preparation and the use of such a prepared composition
IPC: B01D1/16
Filed: 1988-05-27
Abstract: 1. Spray-dried emulsion polymer in the form of a powder, consisting of powder grains which are essentially composed only of aggregated latex particles of an emulsion polymer having a Vicat softening temperature above 60 degrees C in the pure state, characterised in that the latex parricles contain 0.5 to 20 wt. % of a high-boiling plasticiser which is compatible with the emulsion polymer and which is itself dissolved in the emulsion polymer.
Patent EP-0296453-A3 (EP)
IPC: C07D498/04
Filed: 1988-06-14
Abstract: Gemäß der vorliegenden Erfindung werden neue nitro-­
substituierte heterocyclische Verbindungen der Formel 
(I) 
  
bereitgestellt in der Z, R, A und B die in der 
Beschreibung angegebenen Bedeutungen haben.  
     Die neuen Verbindungen zeigen herausragende insektizide 
Eigenschaften und können als Wirkstoffe in insektiziden 
Zusammensetzungen verwendet werden.
Patent EP-0308640-A3 (EP)
IPC: G01M17/02
Filed: 1988-08-05
Abstract: Verfahren und Vorrichtung zur Messung des Rundlaufs bei einem 
Fahrzeugluftreifen (11), der im Betriebszustand mit seinen Wül­
sten (18) am radial inneren Umfang einer Felge befestigt ist. Die 
Prüfvorrichtung (10) ist dazu mit einer zweigeteilten Prüffelge 
versehen, deren beide Felgenringhälften (12, 13) axial verschieb­
bar sind. Auf die Prüffelge wird ein zu prüfender, mit trapez­
förmig axial nach außen weisenden Seitenwänden gefertigter Reifen 
(17) in dieser seiner Trapezform aufgezogen. Gegen die axial aus­
einderfahrenden Felgenringhälften werden axial von außen Wulst­
aufnahmeringe (15) gefahren, die die Seitenwände umbiegen und in 
Felgensitzposition zur Anlage an die Felgenringhälften bringen. 
Der zu prüfende Reifen wird dabei zwischen den Felgenringhälften 
und den Wulstaufnahmeringen festgeklemmt.
Patent EP-0318927-A3 (EP)
Title: Semiconductor memory circuit with sensing arrangement free from malfunction
IPC: G11C11/4091
Filed: 1988-11-29
Abstract: A dynamic memory circuit which can operate at a high 
speed and with a reduced amount of noise is disclosed. 
The memory circuit includes word lines and a pair of 
dummy word lines arranged in rows, a plurality of bit 
line pairs arranged in columns, a plurality of memory 
cells, dummy capacitors connected between the dummy word 
lines and the bit line pairs and a plurality of transfer 
gate pairs inserted between the bit line pairs and the 
sense amplifiers.
Patent EP-0294982-A3 (EP)
IPC: F01K9/00
Filed: 1988-05-31
Abstract: An improved multi-stage turbine system is 
provided which includes a high pressure turbine stage 
assembly (11) and at least one lower pressure turbine stage 
assembly (12). Each of these turbine assemblies preferably 
has an inlet opening for introducing a thermodynamic 
medium in the form of a vapor and a discharge opening 
for discharging the thermodynamic medium from the 
turbine assembly at a reduced temperature and pressure. 
Each of the turbine assemblies is typically mounted on a 
rotatable shaft (13, 14) and these shafts may be coaxially 
aligned. An assembly such as a clutch (15) may be provided 
for releasably interlocking the shafts. The 
thermodynamic medium is transported, when operating 
conditions are suitable, from the discharge opening of 
the high pressure turbine assembly to the inlet opening 
of the lower pressure turbine assembly. When operating 
conditions are not thus suitable, the thermodynamic 
medium is transported from the discharge opening of the 
high pressure turbine assembly to an apparatus for vapor 
liquification such as a condenser (61).
Patent EP-0302629-A3 (EP)
Title: Master cylinder assembly
IPC: B60T11/21
Filed: 1988-07-20
Abstract: A master cylinder assembly has a pair of master 
cylinders each with a quick-fill chamber (17A) and a 
pressure chamber (16A). The pressure chambers (16A) 
are interconnected by a transfer passage (9) to provide 
pressure compensation during braking. A centre valve 
(31) is carried by each pressure piston (18) and has an 
axially extending rod (32) supported in an axial 
tubular extension (33) of an end closure member (34). 
A hollow portion (42) of the piston (18) telescopes 
over the extension (33) during actuation and enables an 
axially compact arrangement to be obtained.
Patent EP-0314609-A3 (EP)
Title: Pressure container for gases of high purity
IPC: F17C13/00
Filed: 1988-10-25
Abstract: A pressure vessel for the storage of gas has a bottom part, a cylindrical jacket and a head part with a neck, these parts are made of a corrosionproof stainless steel having up to 0.06% C, from 1.5 to 6% Mn, from 0.3 to 1% Si, from 16 to 25% Cr, from 4 to 18% Ni, from 0 to 4% Mb, from 0 to 0.35% nitrogen, from 0 to 0.25% Nb, all percentages by weight, the remainder being iron with the conventional low level impurities; following shaping, the interior surfaces are electrochemically polished; a valve with an adapter is provided for adapting dimensions of the valve to the neck, and a protective cap is threaded onto an upper portion of the head part; through welding or a non welded e.g. a threaded connection the adaptor is connected to the valve, and a nut or welding connection connects the adaptor to the neck.
Patent EP-0336158-A3 (EP)
IPC: B22D11/10
Filed: 1989-03-16
Abstract: Bei einem Tauchgießrohr (2) zum Einleiten von Metallschmelze, 
insbesondere Stahlschmelze in eine Bandgießkokille wird die 
Metallschmelze durch in Richtung der Schmalseitenwände 
weisende seitliche Ausströmöffnungen bis unter die Oberfläche 
(S) des in der Kokille befindlichen Metallbandes geleitet.  
     Zur Verbesserung der Eingießbedingungen in die Metallband­
gießkokille mit erweitertem Eingießbereich (7) befinden sich 
auf jeder Seite des Tauchgießrohres (2) je zwei äußere und 
eine mittlere Ausströmöffnungen (12, 10 bzw. 11, 13), die 
derartig gestaltet sind, daß aus den seitlichen Ausström­
öffnungen (12, 13) zum Sollgießspiegel (S) in einem spitzen 
Winkel aufsteigende Gießmetallstrahlen (c, d) und aus der 
mittleren Ausströmöffnung (10, 11) zum Badspiegel parallele 
oder in einem spitzen Winkel abfallende Gießmetallstrahlen 
(b, a) austreten.
Patent EP-0355277-A3 (EP)
Title: Papermaker's felt incorporating a closed cell polymeric foam layer
IPC: D21F7/08
Filed: 1989-05-24
Abstract: The invention is directed to a papermaking machine in which the wet paper web is supported by the press section felt as it is transferred from the press section to the dryer section of the machine, thereby preventing sagging and possible breakage of the web. According to the invention, the felt is mounted for endless travel and passing around at least a first of said dryer rolls, said felt being unsupported over a substantial distance extending between said press rolls and said first dryer roll and said web being carried on the upper surface of the felt as said felt travels through said distance. As the wet paper web is supported in the draw, sagging and possible breaking of the web is prevented in this area. As thee tendency for breakage is minimized, product loss is minimized and downtime of the machine is correspondingly decreased.
Patent EP-0349865-A3 (EP)
Title: Method and apparatus for burning and incinerating explosive substances and objects affected by such substances
IPC: F23J15/00
Filed: 1989-06-24
Abstract: Method and apparatus for burning and incinerating explosive substances and objects affected by such substances. For combustion, explosive substances, such as rocket propelling charges, propellants, explosives or articles affected by these, are arranged in constant part quantities on transportable supports (5) in a charging region (4), the supports are transported one after another to a burning place (3) which is arranged, preserving its character as an open burning place, in a safety building (1) with a blowout wall (2), which is provided in part-open style, and are there ignited and burnt off by means of a remotely-operated burner, the waste gases being sucked off and conveyed to a cleaning arrangement, in which impurities are removed from the waste gases and disposed of in an environmentally suitable manner, while the cleaned waste gases are delivered into the atmosphere. Subsequently, the supports with the residues of the incinerated explosive substances are transported further and cooled, freed of the incineration residues, cleaned and again provided with explosive substance. <IMAGE>
Patent EP-0371402-A3 (EP)
IPC: A44B19/34
Filed: 1989-11-24
Abstract: The present invention relates to a fastener (1) 
having a pair of elements (2,3) capable of being engaged to 
each other and relates to a wrapping bag (4) having the 
fastener. The fastener is arranged in such a manner that 
at least its portion (2A,2B) to be welded to the bag body (4) is 
mainly made of ethylene vinyl acetate copolymer resin 
containing vinyl acetate by 1 to 9% and having melt index 
of 0.5 to 6.0 g/10 minutes. The wrapping bag (4) having the 
fastener can (1) be obtained by welding the fastener (1) to a 
base film (5), and by sealing an end portion (6) with 
heat.
Patent EP-0371403-A3 (EP)
IPC: B42B4/00
Filed: 1989-11-24
Abstract: A sheet post-processing apparatus includes 
stacking device for stacking sheet materials 
discharged; processing device for processing the sheet 
materials stacked on the stacking device; discharging 
device for discharging from the stacking device the 
sheet materials processed by the processing device when 
a processing mode is selected; an accommodating device, 
movable substantially vertically, for accommodating 
sheet materials discharged by the discharging device; 
second discharging device for discharging, in the 
processing mode, the sheet materials so that the sheet 
materials are bridged between the stacking device and 
the accommodating device, and for discharging, in a 
non-processing mode, the sheet materials so that they 
are stacked on the accommodating device.
Patent EP-0389683-A3 (EP)
Title: Apparatus and method for regulating a measurement system
IPC: G06F17/40
Filed: 1989-12-04
Abstract: A method and apparatus for regulating a measurement system are 
disclosed. The apparatus includes a coordinator (12) that trans­
mits instruction signals (16) based upon a program stored in a 
memory (14) to an instrument (18) through a communication bus 
(17). The instrument (18) is also coupled to a device (28) 
under test. A real-time synchronized clock (22) and a data 
buffer (24) are placed on each instrument (18) that performs a 
measurement, provides a stimulus (31), controls the device 
(28), manages data, or performs a test. Signals passing between 
the device (28) under test and the instrument (18) are processed 
by function circuitry (20). After the measurement is made and a 
parameter or an output signal from the device (28) under test 
is collected by the instrument (18), the real-time clock sup­
plies a reference time signal (27) which is associated with 
each parameter or group of data derived from the device (28) 
under test. The data buffer (24) stores each group of data with 
its associated reference time signal until the coordinator (12) 
calls for the instrument (18) to dispatch the results of the 
measurement or stimulus (31) back along the communication bus 
(17) in the form of an instrument output signal (32). Sf the 
instrument (18) provides a stimulus (31) to the device (28) 
under test, the stimulus appears as an input signal in accor­
dance with the instruction signal which has been stored in a 
data buffer (24). The stimulus is triggered by a timing signal 
from the real-time clock (22).
Patent EP-0378839-A3 (EP)
IPC: H01Q17/00
Filed: 1989-12-21
Abstract: Ein Rotorblatt, das insbesondere für eine Verwendung 
bei Hubschraubern geeignet ist und das aus einem 
nichtmetallischen Werkstoff besteht, ist im Bereich 
seiner Vorderkante mit einer Verkleidung (4) versehen, die 
aus einem die elektromagnetische Strahlung, insbeson­
dere im Frequenzbereich der Radarstrahlung, absorbie­
renden Werkstoff besteht. Die Verkleidung (4) kann entweder 
selbsttragend, als Sekundärstruktur oder aber als 
Beschichtung ausgebildet sein, und besteht vorzugsweise 
aus Polyurethan, aus Keramik, Faserverbundstoff oder 
Elastomerwerkstoff zur weiteren Reduzierung des Radar­
querschnittes eines solchen Rotorblattes ist ferner der 
rückwärtige Bereich des Rotorblattprofils mit einer 
Schicht aus radarreflektierendem Material versehen.
Patent EP-0327185-A3 (EP)
Title: Real time particle fallout monitor
IPC: G01N15/02
Filed: 1989-02-03
Abstract: An apparatus for monitoring particle fallout incorpor­
ates a particle flux monitor and a chimney structure. The 
chimney is positioned over an aperture in the housing of the 
monitor to provide a still air condition so that the parti­
cles that descend to the monitor and pass through the light 
net of the monitor are precluded from being carried back to 
the light net, which would result in an erroneous count.
Patent EP-0343747-A3 (EP)
Title: Benzoyl and ketone peroxide compositions
IPC: C08K5/11
Filed: 1989-05-23
Abstract: A peroxide composition including a benzoyl peroxide and a ketone 
peroxide diluted with an aliphatic dibasic acid ester and/or an 
aliphatic monobasic acid ester is disclosed. The composition is 
storage stable and may be used as a curing agent for polyester putty. 
The diluent for the ketone peroxide is a diluent in which benzoyl 
peroxide is, at most, sparingly soluble.
Patent EP-0348035-A3 (EP)
Title: High temperature safety relief system
IPC: F16K17/10
Filed: 1989-05-11
Abstract: A high temperature safety relief system for a pressure 
vessel (10) including a pilot controlled main relief valve 
(16) and an associated non-flowing pilot valve (34) with 
high temperature metal or metal like seals for temperatures 
as high as around 1,000°F provided for both the main relief 
valve (16) and pilot valve (34). The main valve body (26) 
has a main body chamber (48) in fluid communication with the 
inlet flow passage (45) when the reciprocal piston valve 
member (88) is in seated closed position. The movement of 
the piston valve member (88) is cushioned during movement to 
open position and during movement to closed position. The 
non-flowing pilot valve (34) has an elongate internal 
housing (204) receiving the inlet line (36) along its 
longitudinal axis and the housing (204) is mounted for 
external rotational adjustment to control the blowdown 
pressure.
Patent EP-0363218-A3 (EP)
Title: Process for producing tricyclodecanecarboxylic acid esters
IPC: C07B61/00
Filed: 1989-10-06
Abstract: A process for producing a tricyclodecanecarboxylic 
acid ester by reacting dihydrodicyclopentadiene with CO and 
an alcohol in the presence of anhydrous HF is disclosed. 
The reaction is performed in a solvent at a temperature of 
from -20 to 60°C under a CO partial pressure of from 5 to 
50 atm. The alcohol is used in an amount of 0.7 to 5 moles 
per mole of the dihydrodicyclopentadiene. The anhydrous HF 
is used in an amount of at least 5 moles per mole of the 
dihydrodicyclopentadiene. The product tricyclodecane­
carboxylic acid ester is useful as a flavor.
Patent EP-0366384-A3 (EP)
IPC: F02D41/24
Filed: 1989-10-23
Abstract: A control system is provided for controlling the 
composition of a gas and fuel mixture supplied to an 
internal combustion engine (10). The output of an engine 
roughness detector (20, 21) (spark ignition engine) or an 
exhaust smoke detector (compression ignition engine) is 
compared (22) with a limit value from a look up table 
14) and the result is supplied via a controller (23) to 
correct (18) the base value of mixture composition from 
a look up table (13) to a mixture control device (17). 
The amount of correction is limited by the controller 
(23) in accordance with a limit value from a look up 
table (15) so as to prevent the emission of unacceptable 
levels of oxides of nitrogen by the engine (10).
Patent EP-0372784-A3 (EP)
IPC: F24F13/068
Filed: 1989-11-28
Abstract: Apparatus for providing a clean air zone, for example in a hospital operating theatre or microbiological clean room comprises a housing (30) preferably mounted above the zone and having a plenum chamber (P) and a fan and filter means (89, 52) operative to supply air, e.g. from inlets (39), to the plenum chamber, as well as diffuser means (40) in the form of one or more perforated plates (60, 64) arranged below the chamber so that air flows out therethrough. In order to reliably ensure a downward and outward air flow pattern, without the need for temperature controls or differential air velocities, so that influx of airborne contaminants to the sterile zone is precluded, the central diffuser area (60) is planar and successive peripheral diffuser areas (72, 73) are arranged at increasing greater angles relative to the central area so that each increasingly deflects the air outwards, e.g. at 5 DEG , 15 DEG  or more, from the central downflow. Advantageously the peripheral diffuser areas (perforate) and intervening imperforate areas serving as deflector vanes are formed integrally as adjacent regions of specially corrugated elongate panels (63).
Patent EP-0376565-A3 (EP)
Title: Ultraviolet radiation absorbing cyclohexenylidene cyanoacetate ester and amide compositions
IPC: C09K3/00
Filed: 1989-12-18
Abstract: Sunscreen compositions are described which 
contain certain cyclohexenylidene cyanoacetate 
esters and amides which act as UV filters when 
incorporated in a carrier in amounts ranging from 
0.1-50% by weight.
Patent EP-0366565-A3 (EP)
Title: Process for the production of alpha-6-deoxytetracyclines and hydrogenation catalyst useful therein
IPC: C07C237/26
Filed: 1989-10-27
Abstract: A coordination compound useful as a hydrogenation 
catalyst, having the formula: 
  
wherein Ph is phenyl; R is hydrogen or C₁-C₄ alkyl; and X 
is chloro, bromo or iodo. This compound is particularly 
useful as a homogeneous hydrogenation catalyst in the 
production of alpha-6-deoxytetracyclines, particularly the 
antibiotic doxycycline. The desired alpha-6-deoxy product is 
produced in high yields and stereospecificities, the process 
requiring the use of minimal quantities of rhodium metal in 
the hydrogenation catalyst per mole of the 
6-methylenetetracycline hydrogenated.
Patent EP-0370926-A3 (EP)
Title: Automatic verification of kernel circuitry based on analysis of memory accesses
IPC: G06F11/26
Filed: 1989-11-22
Abstract: A method and apparatus for providing automatic 
verification of the kernel circuitry of a 
microprocessor-based system in which the microprocessor 
(µP) include an instruction prefetch feature. During 
testing by memory emulation, the memory addresses 
accessed by the µP are evaluated as to type of access, 
address and data size in accordance with a test program 
and a corresponding checking table to detrmine if such 
accesses are consistent with a funtional µP of the same 
type. Other data structures such as flags and pointers 
are provided to enhance the verification operation and 
use of the checking table.
Patent EP-0379072-A3 (EP)
Title: Method of feeding an ingot mold in a continuous casting system, and an ingot mold assembly for the implementation thereof
IPC: B22D11/10
Filed: 1990-01-12
Abstract: In a continuous casting system which can also yield 
very thin castings, the ingot mold (2) is fed sidewise by 
discharging molten steel into two wells (11,12) mounted laterally 
of the ingot mold (2) and opening into it.