baber/WOPTO huggingface dataset:
Patent EP-0319946-A3 (EP)
IPC: B65C9/18
Filed: 1988-12-07
Abstract: A labelling system for automatically sticking a 
label bearing a message or an advertisement, in sequence, 
on an article (2) to be sticked such as a post card or a 
piece of paper, which comprises a feeding apparatus 
(1,3,5) for feeding a plurality of articles (2) to be 
sticked, in an erected condition and in order, to a 
predetermined sticking position, and an automatic sticking 
apparatus (7) for automatically sticking the fed label on 
each article (2) at the aforesaid sticking position.
Patent EP-0321834-A3 (EP)
IPC: B24B31/104
Filed: 1988-12-13
Abstract: Die Erfindung betrifft eine Fliehkraft-Gleitschleifmaschine 
mit ruhendem, eine Einfüllöffnung aufweisendem Behälter und 
relativ dazu rotierendem Drehteller zur Umwälzung des Behäl­
terinhaltes. Sie schlägt insbesondere zur Erzielung eines 
hohen Gesamtwirkungsgrades vor daß der sich in liegender 
Anordnung erstreckende, die Einfüllöffnung (27) an der Man­
telwand aufweisende Behälter (4) an beiden Stirnenden ver­
schlossen ist und daß mindestens eine der beiden Verschluß­
wände den Drehteller (5,6) bildet.
Patent EP-0281326-A3 (EP)
Title: Norbornadiene derivatives
IPC: C07C69/07
Filed: 1988-02-25
Abstract: Novel compounds of the general formula:- 
  
in which each of R¹ and R² independently represents a hydrogen atom 
or an alkyl, cycloalkyl or aryl group; n is 0 or an integer from 1 
to 4; and A is an optionally substituted propenyl formate group of 
the general formula: 
  
in which R³ is a hydrogen atom or an alkyl, cycloalkyl or aryl 
group; and each of R⁴ and R⁵ independently represents a hydrogen 
atom or an alkyl, cycloalkyl or aryl group, or R⁴ and R⁵ together 
represent an alkylene chain; are useful chemical intermediates. 
They may be converted by an internal hydrogenolysis reaction into 
known norbornene derivatives.
Patent EP-0318162-A3 (EP)
Title: Novel bismaleimide derivatives
IPC: C08F222/00
Filed: 1988-10-28
Abstract: Novel bismaleimides of the formula 
  
wherein n=1,2 or 3 are formed in two steps by reacting a 
diamine and maleic anhydride to form a bismaleic acid which 
is reacted with acetic anhydride in the presence of acetone 
to form the bismaleimide. This can then be further reacted 
with a high molecular weight polyoxyalkyleneamine resulting 
in a novel bismaleimide derivative of a higher molecular 
weight polyoxyalkyleneamine, which derivative has the 
general formula: 
  
wherein R¹ and R² are independently alkyl or hydrogen, 
x, y and z depend on the amine used, n is 1, 2 or 3 and m 
is predominantly 1.
Patent EP-0327757-A3 (EP)
Title: Piston-powered dispensing system
IPC: B05B7/24
Filed: 1988-11-10
Abstract: A piston-powered fluid-dispensing system (20) is 
disclosed. The fluid dispensing system (20) comprises an 
apertured base (22), a hollow elongated cylinder (24A), an 
apertured piston (26), an orificed overcap (28A), an elongated 
fluid passageway (30A), and three valves (34, 36A, 38A). The elongated 
cylinder (24A) defines a longitudinal axis (x-x). The elongated 
cylinder (24A) carries the base (22) at one end portion thereof 
and further defining a hollow neck at the opposite 
end portion thereof. The apertured piston (26) defines 
a circumferential portion (44) that is slidably engageable 
with the hollow cylinder (24A) substantially along the 
length of an inner surface thereof, and the piston (26) 
is disposed in the cylinder (24A) for dividing the cylinder 
into at least two chambers (46A, 48A). The orificed overcap (28A) 
is carried by the cylinder (24A) and is rotatable about 
the longitudinal axis, relative to the cylinder (24A). 
The overcap (28A) defines a throat (62A) that is slidably en­
gageable with an inner surface portion of the cyl­
inder neck (42A). Rotation of either the overcap (28A) or cyl­
inder (24A) relative to the other, about the longitudinal 
axis, provides movement of the throat (62A) relative to 
the cylinder neck (42A) along the longitudinal axis. The 
throat (62A) carries means for providing fluid communica­
tion between one of the two cylinder chambers (46A, 40A) and a 
fluid-mixing region. The fluid passageway (30A) is carried 
by the overcap (28A) and is disposed through the piston 
aperture in a fluid-tight manner. A first valve (34) is 
carried by the base. A second valve (36A) is carried by 
the fluid passageway (30A) and abuttingly engages the first 
valve (34). The third valve (38A) is provided by movement along 
the longitudinal axis of the throat relative to the 
cylinder neck.
Patent EP-0283440-A3 (EP)
IPC: B64F1/20
Filed: 1988-03-16
Abstract: Die Erfindung betrifft eine Flugfeldbeleuchtung, hauptsächlich 
für die Markierung von Flugzeugparkplätzen, Wegen für das 
Bodenpersonal usw. Sie soll von allen Seiten und aus jedem 
Blickwinkel selbst bei schlechtesten Umweltbedingungen und auf 
grössere Entfernung gut sichtbar sein. Sie besteht aus einer in 
einem Gehäuse angeordneten Lichtquelle, die durch zumindest 
eine in das Gehäuse eingebaute Linse halbkugelförmiges Licht 
abstrahlt, wobei der Lichtstrahl (1) im Zenith der Halbkugel 
eine um mindestens 20 Prozent höhere Lichtstärke aufweist als 
im Bereich (13) zwischen 10 und 30 Winkelgraden über dem 
untersten Abstrahlrand (2).
Patent EP-0318440-A3 (EP)
Title: A process for the manufacture of glass with modified radiant energy characteristics and the product so obtained
IPC: C03C23/00
Filed: 1988-11-22
Abstract: A process for the manufacture of glass capable of transmitting and reflecting radiant energy in an amount different from that transmitted and reflected by the original glass, comprises an ion implantation of appropriate materials into one or more layers of the glass, thus producing a variation of density in the molecularre structure of the layers and consequently a variation of the refractive index. The so obtained glass can be commercially used with no restriction in the case of applications in contact with the external environment (figure 1).
Patent EP-0324378-A3 (EP)
IPC: G11B5/105
Filed: 1989-01-05
Abstract: A process for producing a floating-type magnetic 
head comprising a head core (1) and a slider (2) by forming 
a glass layer (71) over a core chip (13) to cover the 
portion (64) thereof to be opposed to a magnetic recording 
medium, and thereafter fitting the core chip (13) into a 
core groove (22) in a slider chip (23). The core chip (13) 
is fittable into the groove (22) without the likelihood of 
causing damage to the medium opposed portion (64) since 
portion (64) is covered with the glass layer (71). The glass 
layer (71) is melted to bond the core chip (13) to the 
slider chip (23), and the assembly is machined to form a 
medium opposed face (21) to complete the magnetic head.
Patent EP-0337217-A3 (EP)
IPC: C11D3/39
Filed: 1989-04-01
Abstract: Die Erfindung betrifft ein Waschmittel mit lagerstabili­
siertem Bleichsystem sowie 2 bis 20 Gew% Detergentien und 
üblichen Waschhilfsstoffen, einschließlich Füllstoffen, 
wobei das Waschmittel als Builder 10 bis 50 Gew% kristalli­
nes Schichtsilikat sowie 1 bis 5 Gew% Tetraacetylethylendi­
amin (TAED) und ein Bleichmittel enthält, wobei die Bleich­
mittelmenge so bemessen ist, daß 0,5 bis 4 Gew% 
waschaktiver Sauerstoff (AVOX) im Waschmittel vorliegt.
Patent EP-0343477-A3 (EP)
IPC: C08F220/36
Filed: 1989-05-16
Abstract: Dispersion polymers based on ethylenically unsaturated monomers, the polymers containing at least 1% by weight of specific monomer units of ethylenically unsaturated urea derivatives (see formula I), process for their preparation particularly by free-radical initiated emulsion, suspension or bead polymerization or copolymerization and their use as coating compositions, preferably in the form of aqueous dispersions, particularly as corrosion inhibiting metal coating compounds, moreover as adhesives, molded plastics and as binders, thickeners and auxiliaries in industrial chemical compositions.
Patent EP-0350028-A3 (EP)
Title: Circuit breaker
IPC: H02H1/00
Filed: 1989-07-06
Abstract: A circuit breaker having the overcurrent tripping 
characteristic, which is capable of detecting an overcurrent 
flowing through the main circuit between an AC source (1) and 
a load (2). The circuit breaker comprises a pre-alarm 
circuit (20) having a pre-alarm characteristic, a pre-alarm 
signal output circuit (21) for producing an alarm in response 
to the output of the pre-alarm circuit (20) and a 
photocoupler (27) for controlling the data transmission 
between the circuits. The circuit breaker can detect the 
main circuit current before it becomes an overcurrent and 
generate the alarm accurately.
Patent EP-0361123-A3 (EP)
IPC: B29C48/50
Filed: 1989-09-01
Abstract: Aus plastifizierter Kunststoffmasse wird ein Flachschlauch 
extrudiert, aus dem in einem Formwerkzeug ein Behälterband 
geformt wird, das Gruppen aus einer Merzahl nebeneinander­
liegender Kleinbehälter, vorzugsweise in Ampullenform, auf­
weist. Mittels Fülldornen, deren Anzahl derjenigen der neben­
einanderliegenden Kleinbehälter einer Behältergruppe ent­
spricht, werden alle Behälter einer Behältergruppe gleich­
zeitig befüllt, noch während sie sich im Bereich des Form­
werkzeuges befinden. Im Formwerkzeug werden am Seitenabfall 
Gestaltsunregelmäßigkeiten ausgeformt, die mit einer Vor­
schubeinrichtung zusammenwirken, die das Behälterband vom 
Formwerkzeug zu einer Stanzeinrichtung transportiert und 
in dieser positioniert.
Patent EP-0387399-A3 (EP)
IPC: B66C13/48
Filed: 1989-09-29
Abstract: Mit einem Verfahren und einer Vorrichtung zur Steuerung 
der Kranfunktionen und Lastwege hydraulischer Kranantriebe 
eines mobilen Teleskopauslegerkrans (1) soll eine Lösung ge­
schaffen werden, mit welcher die normale Bedienung derarti­
ger Krane vereinfacht wird, wobei insbesondere der Kranfah­
rer entlastet werden soll.  
     Dies wird dadurch erreicht, daß die Kranfunktionen und 
Lastwege zunächst manuell eingegeben und gleichzeitig von 
einem elektronischen Steuermodul (26) aufgenommen, verarbeitet 
und gespeichert werden, und daß anschließend die Kranfunk­
tionen zur selbsttätigen Steuerung der Lastwege bei manuel­
ler Geschwindigkeitsregelung vom Steuermodul abrufbar 
sind, wobei auch die Lastwege durch erneuten manuellen 
Eingriff jederzeit veränderbar sind.
Patent EP-0332317-A3 (EP)
Title: Shock load detection device
IPC: G11B33/08
Filed: 1989-02-22
Abstract: A shock load detection device (30) mounted in a 
housing (12) of a computer disk drive unit (10) for 
measuring a mechanical shock imposed thereon and issuing 
a command signal to stop writing of a read/write head 
(26) should a predetermined force value be exceeded, 
includes a sensor (32) for detecting a mechanical shock 
load imposed thereon and generating an electrical charge 
proportional to the mechanical shock load. An amplifier 
(58, 60) is connected to the sensor (32) for producing a 
voltage signal proportional to the electrical charge 
received from the sensor. A comparator (64) is 
connected to the amplifier (58, 60) for measuring the 
voltage signal and comparing the voltage signal with a 
predetermined range of force values. A write-fault 
signal (56) is received from the comparator when the 
voltage signal received by the comparator falls within 
the predetermined range of force values for stopping the 
writing of the read/write head (26).
Patent EP-0333415-A3 (EP)
Title: An electrophotographic lithographic printing plate precursor
IPC: G03G5/05
Filed: 1989-03-14
Abstract: A lithographic printing plate precursor 
excellent in oil-desensitivity, whereby an original is 
faithfully reproduced without occurrence of overall or 
spotted stains as an offset master is provided, which 
comprises an electrically conductive support and at 
least one photoconductive layer, provided thereon, 
containing photoconductive zinc oxide and a binder 
resin, in which said photoconductive layer contains 
hydrophilic resin grains having an average grain 
diameter of same as or smaller than the maximum grain 
diameter of said photoconductive zinc oxide grains.
Patent EP-0370596-A3 (EP)
Title: Stable liquid detergent containing insoluble oxidant
IPC: C11D10/02
Filed: 1989-06-20
Abstract: The invention provides a phase stable liquid detergent 
containing at least one insoluble oxidant, comprising: 
   a) a liquid phase which comprises: i) an effective 
amount of at least one surfactant from the group consisting 
of anionic, nonionic, cationic, amphoteric, switterionic 
surfactants, and mixtures thereof; ii) a liquid carrier 
therefore, comprising organic solvents, water, or a mixture 
thereof; and    b) an effective amount of a water insoluble oxidant 
stably suspended in said liquid phase, which maintains 
oxidative stability, said water insoluble oxidant being an 
alkaline earth metal peroxide or a Group IIB peroxide.
Patent EP-0348240-A3 (EP)
Title: Microprocessor equipped with parity control unit on same chip
IPC: G06F11/10
Filed: 1989-06-23
Abstract: A microprocessor having a on-chip redundant control 
unit is disclosed. This processor includes a set of 
data terminals, an execution unit and a data bus buffer 
coupled between the set of data terminals and the execution 
unit, and the data bus buffer fetches data on the set 
of data terminals in response to a first timing signal 
and transfers the fetched data to the execution unit in 
response to a second timing signal. The on-chip redundant 
control unit receives the fetched data and redundant 
information and checks the validity of the fetched 
data in response to the redundant information before 
the generation of the second timing signal, so that an 
effective memory access time is not prolonged.
Patent EP-0336900-A3 (EP)
IPC: A61K8/25
Filed: 1989-04-03
Abstract: A long lasting, esthetically pleasing skin 
cleansing and care moisturizing composition comprising 
   (1) an oil phase comprising oil from about 30% to 
about 80% and a non-ionic surface active agent 
having an HLB number of about 7 to about 12, 
wherein the non-ionic surface active agent is 
present in an amount of about 5% to about 9%;    (2) an aqueous phase comprising an aqueous 
thickening agent from about 0.05% to about 5% and 
water from about 15% to about 65% wherein the oil 
phase is added to the aqueous phase to form an 
emulsion has been developed,    (3) an effective amount of an abrasive to remove 
oily deposits, cosmetics and particulates from the 
skin surface.     
     The method of preparation of the composition and a 
method of treating skin with the composition are also 
disclosed.
Patent EP-0378145-A3 (EP)
Title: "method of disposal of organic chlorine compounds by combustion"
IPC: F23G7/07
Filed: 1990-01-08
Abstract: A method of disposing of organic chlorine 
compounds by burning them in contact with a catalyst 
of composite oxides selected from titanium-silicon 
composite oxides, titanium-zirconium composite oxides, 
and titanium-silicon-zirconium composite oxides, 
whereby the resulting hydrogen chloride (HCl) is 
adsorbed by a basic absorbent.
Patent EP-0383174-A3 (EP)
IPC: C08J5/24
Filed: 1990-02-07
Abstract: Toughened bismaleimide resin systems capable of preparing carbon fiber reinforced composites having compression after impact strengths of greater than 40 Ksi are prepared from bismaleimide matrix resin systems containing a member of a limited set of thermoplastic polyimides in particulate form.
Patent EP-0403809-A3 (EP)
Title: Chemiluminescent solution based on substituted perylene
IPC: C09K11/06
Filed: 1990-05-21
Abstract: Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is a perylene derivative.
Patent EP-0415213-A3 (EP)
Title: Copolymers containing amino groups, process for their preparation and their use as a binder or binder-component
IPC: C09D157/04
Filed: 1990-08-18
Abstract: The present invention relates to copolymers having a weight average molecular weight (Mw) of 1500 to 75,000, prepared from olefinically unsaturated compounds and containing 0.1 to 4.5% by weight of primary amino groups in the form of structural units corresponding to formula I    <IMAGE>  (I)  wherein Q is a saturated aliphatic-cycloaliphatic hydrocarbon radical of the type obtained by removing the amino groups from an aliphatic-cycloaliphatic diprimary diamine containing an amino group attached to a primary carbon atom and an amino group attached to a secondary or tertiary carbon atom. The present invention also relates to a process for the production of these copolymers.
Patent EP-0395369-A3 (EP)
IPC: G11B7/257
Filed: 1990-04-25
Abstract: An optical recording medium is formed to 
include a resinous substrate, a laminate film including 
an inorganic dielectric layer and a recording layer, 
and a resinous protective film, respectively disposed 
on the substrate. The laminate film is formed to have 
a compression stress of 15 - 55 kg/mm² so as to be in a 
dense film free from cracking or peeling. The resinous 
protective layer is formed to have a tensile stress of 
2.5 - 5.5 kg/mm² so as to compensate the compression 
stress in the laminate film, thus preventing warp and 
skew of the optical recording medium. The resinous 
protective film may preferably be formed from a 
photocurable composition comprising an increased amount 
of a polyacrylate compound providing a dense film and a 
urethane acrylate compound providing a flexibility.
Patent EP-0382684-A3 (EP)
Title: Optical element for use in eyeglasses, visors, masks and screens to reduce the image perception time and improve the contour definition thereof
IPC: C08K5/32
Filed: 1990-01-29
Abstract: An optical element for use in eyeglasses, 
visors, masks and screens to reduce the image per­
ception time and improve the countour definition of 
the image comprises a transparent plastic material 
supporting member into which there is introduced, 
by suitable processing operations, 4-nitro-2-methyl-­
4-diethanolamino-azobenzene having the following 
formula
Patent EP-0441172-A3 (EP)
Title: Boring ram
IPC: E21B4/14
Filed: 1991-01-23
Abstract: The invention relates to a boring ram with a pneumatically driven striking piston (16), movable in the axial direction in a reciprocating manner in a housing (12), and a control device which has a control part (22) movable with the striking piston and a control part (14) interacting with the control part (22) and held on the housing (12) and controls the admission of pressure to the striking piston. In order to permit a short overall length of the boring ram, the movable control part is designed as a control piston (22) which projects axially from the striking piston (16) and plunges into an opening (24) of an end piece (14) forming the control part on the housing side. 
<IMAGE>
Patent EP-0446771-A3 (EP)
Title: Esterase from serratia and process for preparing the same
IPC: C12N9/18
Filed: 1991-03-06
Abstract: A novel esterase which is derived from Serratia marcescens is disclosed. Said esterase has the following physico-chemical properties and enzymatic charactaristics: (1) Activity; it (i.e., said esterase) hydrolyzes an ester bond of organic carboxylates, (2) Substrate specificity; it acts on alkyl esters of organic carboxylic acids, triglycerides or thiol esters, (3) Optimum pH; its optimum pH is 7.5 - 9.0 when the hydrolysis is carried out by using olive oil as the substrate, (4) pH stability; it is stable at pH 5.0 - 9.0 when it is stored at 30  DEG C for one hour, (5) Optimum temperature; its optimum temperature is 40 - 50 DEG C when the hydrolysis is carried out by using olive oil as the substrate, (6) Heat stability; it is stable at a temperature of not higher than 50 DEG C when it is stored at pH 8.0 for 30 minutes, (7) Molecular weight; 62, 000 +/- 2,000 (SDS-polyacrylamide gel electrophoresis), (8) Isoelectric point; 4.6 +/- 0.1, (9) Effect of metal ions; it is activated in the presence of 1 mM calcium ion, and inhibited in the presence of 1 mM cobalt ion, nickel ion, iron ion or ethylenediaminetetraacetic acid. Said esterase can widely be applied for organic synthetic reactions.
Patent EP-0450803-A3 (EP)
Title: Normalizing floating point processing unit
IPC: G06F7/57
Filed: 1991-03-20
Abstract: A floating point processor for performing arithmetic operations on floating point numbers includes a first arithmetic operation unit configured to operate on normalized numbers and a second arithmetic operation unit which includes a denormalizer for denormalizing normalized numbers and a normalizer for normalizing denormalized numbers. Each arithmetic operation unit has first and second inputs for receiving first and second operands, respectively, and an output for transmitting a result of the arithmetic operation. When an denormalized operand is presented as an input to the arithmetic operation unit configured to operate on normalized numbers, the denormalized input operand is redirected through the second arithmetic unit for normalization of the denormalized operand. The first arithmetic operation unit then performs its arithmetic operation using the normalized input operands. The result of the arithmetic operation is then analysed to determine whether it has a zero or negative exponent. If the result has a zero or negative exponent, the result is directed through the second arithmetic unit a second time so that the result is denormalized. The denormalized result is then output.
Patent EP-0461074-A3 (EP)
Title: Device for advancing and holding of web material
IPC: B65H20/22
Filed: 1991-06-04
Abstract: The device for advancing and holding web material on the bed (2) of a flat bed plotter has at least one driving device (5) arranged on the shifting beam (3). Mounted vertically displaceably on the driving device (5) are a casing (21) and a carrier plate (22) with holding means which is vertically displaceable in said casing. Upon lowering of the carrier plates (22), its surrounding casing (21) is first pressed onto the material web. Then the holding means reach into the material web (2) and retain the latter. Upon raising of the device after the advancing movement, the holding means are first released from the material web while the latter is still being pressed downwards by the casing (21) surrounding the carrier plate (22). <IMAGE>
Patent EP-0521488-A3 (EP)
Title: Esterification process
IPC: C07C69/02
Filed: 1992-07-01
Abstract: An improved esterification process for producing volatile product esters by reacting a lower linear hydrocarbyl carboxylic acid with an alcohol containing from 2 to 10 carbon atoms, in a substantially non-aqueous medium, the improvement comprising minimizing the amount of acidic sulfate contained in the product ester by employing as the esterification catalyst a long chain alkylbenzene sulfonic acid catalyst, the alkyl radical containing from 8 to 20 carbon atoms, or mixtures of such catalysts.
Patent EP-0521490-A3 (EP)
Title: Arrangement of two construction elements telescopically connected together
IPC: E05B3/04
Filed: 1992-07-01
Abstract: Two constructional elements (11, 12) connected telescopically to one another have a radial bore (13) equipped with a thread (39) and an axially descending groove (17). Screwed into the bore (13) is a grub screw (14), the conical tip (15) of which comes into engagement with the flanks (18, 19) of the groove (17), in order either to fix the two constructional elements (11, 12) relative to one another or to brace them axially relative to one another.