baber/WOPTO huggingface dataset:
Patent EP-0275237-A3 (EP)
IPC: F28D21/00
Filed: 1988-01-05
Abstract: Shower apparatus (10) including a heated water outlet (18), a 
water supply line connected to the heated water outlet upstream thereof, a 
water heater (12) installed in the water supply line (20) and a heat 
exchanger (14) defining a fluid path between fluid entry and exit 
ports in the water supply line (20), and wherein the fluid entry and 
exit ports have upstream locations relative to the water heater (12).
Patent EP-0298057-A3 (EP)
Title: Method and device for the control of a zone roll
IPC: D21F3/02
Filed: 1988-02-22
Abstract: Method and equipment for regulating an extended press treatment nip (Np). By means of the method, the transverse treatment-pressure distribution of the material web (W) passing through the nip (Np) is controlled by using a series of power members. In the method a regulating system (100, 200, 300, 400) is used, by means of which the effective powers of the power members are regulated separately. Further, a mathematical model illustrating the nip (Np) to be regulated and the web (W) to be treated is created. A set value distribution Q(Z) of the pressure profile of the nip is determined, wherein Z = 1....N and (N) is chosen as substantially larger than the number (K) of the separately adjustable power members or power member groups. On the basis of the mathematical model, a zone conversion block (120) is programmed, whose input quantities consist of set line pressures (Q1...QN) and whose output quantities consist of zone-pressure set values (P1...PK). The zone conversion is programmed so that such a linear-load profile of the material web (W) can be accomplished whose deviations from the set value profile Q(Z) are minimized. The converted zone-pressure set values (P1...PK) are passed into an intelligent regulating unit (300) provided with diagnostic and protection so as to constitute set values (B) for zone pressures. Each of the power members or power member groups of the nip (Np) to be regulated is regulated separately by means of the set values (B). <IMAGE>
Patent EP-0332809-A3 (EP)
IPC: H04Q11/04
Filed: 1989-01-19
Abstract: Das aus mehreren Vermittlungsanlagen bestehende 
digitale Kommunikations-Vermittlungssystem soll 
alle Arten von Nutz- und Signalisierungsinformationen 
in einheitlicher Form zwischen Sender und Empfänger 
austauschen können. Die einzelnen Vermittlungsanlagen 
sollen über einheitliche Schnittstellen miteinander 
verbunden werden können.  
     Die innerhalb einer Vermittlungsanlage (VA) bestehenden 
Anschlußorgangruppen (AOG), welche jeweils vorwiegend 
mit Anschlußorganen der gleichen Kategorie 
beschaltet sind, sind jeweils über eine einheitliche 
digitale Schnittstelle mit einem ohne festen 
Zeitlagenzuordnung arbeitenden Parallel-Bus (PB) 
verbunden, worüber der gesamte Informationsaustausch 
stattfindet. Außerdem ist mindestens ein zu anderen 
Vermittlungsanlagen des Kommunikations-Vermittlungs­
systems führender ebenfalls ohne feste Zeitlagen­
zuordnung arbeitender Seriell-Bus (SB) vorgesehen, der 
über eine Seriell-Bus-Schnittstelle (SBS) mit dem 
Parallel-Bussystem verbunden ist. Das 
 
 
Parallel-Bussystem und auch der Seriell-Bus haben 
dabei die Eigenschaften von Koppelfeldern, weil 
beim Austauschen von gleichartigen Informationspaketen 
eine direkte Adressierung der Anschlußorgane 
erfolgt.  
     Das digitale Kommunikations-Vermittlungssystem läßt 
sich überall dort vorteilhaft einsetzen, wo 
Vermittlungsanlagen zu einem Anlagenverbund 
zusammengeschaltet werden sollen. Die jeweils 
selbständig funktionsfähigen Vermittlungsanlagen 
können auch als Teile einer großen Vermittlungsanlage, 
insbesondere Nebenstellenanlage zusammengeschaltet 
werden.
Patent EP-0327886-A3 (EP)
IPC: C09D7/47
Filed: 1989-01-25
Abstract: Die Verwendung von Aminogruppen aufweisenden Poly­
siloxanen als den Verlauf und die Benetzung verbessernde 
Zusatzmittel in Kunststofflacken auf Polyurethanbasis, 
deren Bindemittel aus einem ausreagierten, in organi­
schen Lösungsmitteln löslichen Polyurethan oder aus 
einem Zweikomponenten-System auf Basis einer Polyiso­
cyanatkomponente und einer Polyhydroxylkomponente oder 
aus einem Einkomponenten-System auf Basis einer Poly­
isocyanatkomponente mit blockierten Isocyanatgruppen und 
einer Polyhydroxylkomponente besteht.
Patent EP-0345763-A3 (EP)
Title: Recording solution
IPC: C09D11/00
Filed: 1989-06-07
Abstract: A recording solution, comprising a recording 
agent which is a component that forms a recorded image 
and a liquid medium in which said recording agent is 
dissolved or dispersed, wherein said recording agent 
comprises a dye represented by the Formula (A) 
  
wherein R₁ and R₂ each represent a substituent; X 
represents a residual group of an orgaic acid; and M 
represents a base selected from the group consisting 
of an alkali metal group, an ammonium group, and an 
organic amine group and at lease one dye selected from 
the group consisting of C.I. Acid Red 131, C.I. Acid 
Red 274, CI. Direct Red 227 and CI. Direct Red 9, is 
provided.
Patent EP-0355309-A3 (EP)
IPC: G11B33/02
Filed: 1989-06-22
Abstract: Es ist ein batteriebetriebenes und am Körper eines 
Benutzer leicht befestigbares Gerät zur Wiedergabe von 
elektroakustischen Signalen beschrieben, wobei das Gerät 
als Rundfunkgerät, als Cassettengerät, als CD-Gerät oder 
aus einer Kombination dieser Geräte bestehen kann. Die 
Gehäuseform des Gerätes ist derart gestaltet, daß diese 
der Körperform eines Benutzers angepaßt ist, und eine dem 
Gerät zugeordnete und bedarfsweise in Funktions bringbare 
Haspel zum Aufwickeln des Kopfhörerkabels aufweist.
Patent EP-0347927-A3 (EP)
Title: Verwendung von 2-Phenyl-1,2-benzisoselenazol-3(2H)-on (Ebselen) zur Herstellung von Arzneimitteln zur Behandlung von Malaria
IPC: A61K31/41
Filed: 1989-06-23
Abstract: Die Erfindung betrifft Arzneimittel zur Therapie von 
durch Malariaerreger ausgelöste Krankheiten, die 2-­
Phenyl-1,2-benzisoselenazol-3(2H)-on enthalten, die 
Verwendung von 2-Phenyl-1,2-benzisoselenazol-3(2H)-on zur 
Herstellung solcher Arzneimittel bzw. die Verwendung von 
2-Phenyl-1,2-benzisoselenazol-3(2H)-on (Ebselen) zur 
Therapie von durch Malariaerreger bedingte Krankheiten.
Patent EP-0358036-A3 (EP)
IPC: C08G18/38
Filed: 1989-08-22
Abstract: Die Erfindung betrifft aliphatisch-aromatische Polyamid­
imide und deren Verwendung zur Herstellung von Formkör­
pern.
Patent EP-0373654-A3 (EP)
Title: Recording apparatus
IPC: G03G21/00
Filed: 1989-12-14
Abstract: A recording apparatus has an image forming unit 
for forming a visible image on a recording medium in 
accordance with an inputted image signal, a fixing unit (9) 
for fixing the visible image on the recording medium with 
a heating element (10) which is heated upon conduction of 
electric power, and a control unit for controlling the 
conduction of electric power to the heating element (10) in 
accordance with the inputted image signal.
Patent EP-0329309-A3 (EP)
Title: Technique for fabricating complementary dielectrically isolated wafer
IPC: H01L21/762
Filed: 1989-02-03
Abstract: A method has been developed for providing tub regions with various 
resistivities in a dielectrically isolated (DI) structure. The starting substrate 
material is etched to expose the locations designated for a resistivity modification, 
and epitaxial material of the modified resistivity value is used to fill the exposed 
tubs. The remainder of the fabrication process follows conventional DI fabrication 
techniques. The procedure may simply be used to create a DI structure containing 
both n-type and p-type tub regions. The idea may also be extended, however, to 
providing separate tubs with, for example, n+ resistivity, n- resistivity, p- 
resistivity and p+ resistivity, all within the same DI structure.
Patent EP-0331301-A3 (EP)
Title: Inverter
IPC: B28B5/04
Filed: 1989-02-10
Abstract: An inverter (10) for use in a brick making plant (12) 
comprising a brick making machine (14) wherein multi-cavity 
moulds (16) are filled before being fed seriatim to an 
inversion device (22) whereat the moulds are inverted to 
discharge "green state" bricks (17). Thereafter the 
moulds (16) are fed seriatim via mould washing, drying and 
sanding devices (32) (34) (36) to the inverter (10) whereat 
the moulds are again inverted prior to re-introduction to 
the brick making machine (14). The inverter (10) provides 
a carrier (40) for receiving the moulds (16) and conveying 
them through a first arcuate path (46) to a transfer 
position (48). The inverter also provides a transfer 
device (130) and a carrier (50) for receiving moulds at 
said transfer position (48) from said transfer device (130) 
and conveying them through a second arcuate path (56) to an 
outfeed position (58) for re-introduction to the machine 
14). The inverter (10) is tolerant of dimensional 
differences in the moulds (16) and effects the inversion 
thereof without subjecting them to undue shock loads.
Patent EP-0330470-A3 (EP)
Title: 1,4-dihydropyridine derivatives useful against tumour cells
IPC: C07D211/90
Filed: 1989-02-23
Abstract: This invention provides 1,4-dihydropyridine 
derivatives based on the general formula 
  
such as dimethyl 1,4-dihydro-4-(3,4-dimethoxyphenyl)-2,6-­
dimethyl-1-(3-phenylpropyl)-3,5-pyridinedicarboxylate.  
     These derivatives are active against drug-resistant 
tumour cells by acting to inhibit the excretion of 
chemotherapeutic agents from the tumour cells.
Patent EP-0335649-A3 (EP)
Title: Graft copolymers and blends thereof with polyolefins
Inventor: ILENDA CASMIR STANISLAUS
IPC: C08L23/02
Filed: 1989-03-28
Abstract: A novel graft copolymer capable of imparting to a polyolefin when blended therewith a good balance of tensile modulus, sag resistance and melt viscosity, is a polyolefin trunk having a, preferably relatively high weight-average molecular weight, methacrylate polymer chain grafted thereto. The graft copolymer is formed by dissolving a non-polar polyolefin in an inert hydrocarbon solvent, and, while stirring the mixture, adding methacrylate monomer together with initiator to produce a constant, low concentration of radicals, and covalently graft a polymer chain, preferably of relatively high molecular weight, to the polyolefin backbone. The graft copolymer can be separated from the solvent, by volatilizing the solvent, for example in a devolatilizing extruder, and pelletised or extruded or otherwise shaped into a desired shape such as a sheet, tube or the like. This graft copolymer can be blended with a polyolefin matrix to improve its physical properties in the melt, upon cooling, and in the solid state, and is useful in cast and oriented films, solid extruded rod and profile, foamed rod, profile and sheet and blown bottles. The graft copolymer can also be used to improve compatibility between polymers in a wide range of polymer blends.
Patent EP-0338695-A3 (EP)
Title: Improvements relating to gas and/or vapour compressors
IPC: F04C19/00
Filed: 1989-04-03
Abstract: A gas and/or vapour compressor comprises a casing containing 
liquid and having located within it a shaft driven radial impeller for 
pressurising the liquid before it is fed to a further rotatable structure 
where by rotation thereof the high pressure liquid compresses a gas 
or vapour within the compressor casing and expels it from the casing 
through an outlet port therein. The high pressure liquid inlet end of 
the rotatable structure is partially shrouded by shroud means to 
restrict the input of high pressure liquid to part of said rotatable 
structure. The shroud means has an opening therein which allows 
the high pressure liquid entering the rotatable structure to be de­
pressurised and returned to the inlet end of the radial impeller after 
compressing said gas and/or vapour. By so doing further gas and/or 
vapour for compression will be drawn into said compressor casing.
Patent EP-0354042-A3 (EP)
Title: Aminobenzoic-acid derivatives to reduce side effects induced by an administration of immuno-suppressant
IPC: C07H15/203
Filed: 1989-08-03
Abstract: Use of a compound of formula (I): 
  
wherein R represents a saccharide, or a pharmaceutically 
acceptable salt thereof, in the manufacture of a 
pharmaceutical composition to reduce side effects caused by 
administration of an immunosuppressing agent.
Patent EP-0364079-A3 (EP)
Title: Coin validating apparatus and method
IPC: G07D5/08
Filed: 1989-08-08
Abstract: Apparatus and method for evaluating a conductive 
coin to verify its authenticity and to determine its denom­
ination. A first oscillator circuit generates a first 
oscillating signal for energizing a first coil producing a 
first magnetic field. The first oscillating signal has a 
first parameter which is a function of disturbances in the 
first magnetic field when the coin to be evaluated is 
located within the first magnetic field. A second oscil­
lator circuit generates a second oscillating signal for 
energizing a second coil producing a second magnetic field. 
The second oscillating signal has a second parameter which 
is a function of disturbances in the second magnetic field 
when the coin to be evaluated is located within the second 
magnetic field. The parameters are converted to digital 
signals and provided to a computer which indicates the 
acceptability and denomination of the coin when a ratio or 
other arithmetic relationship of the first and second 
parameters is within an acceptable range.
Patent EP-0338966-A3 (EP)
IPC: F15B15/28
Filed: 1989-01-22
Abstract: The relative displacement of two bodies is measured by moving an electrically conducting, non-ferromagnetic wall means in proportion to the relative movement of the bodies in order to increase its overlapping, telescoping relationship to a first current conducting coil while simultaneously decreasing its overlapping, telescoping relationship to a second current conducting coil. Each of the coils are excited with an AC signal at a frequency which is at least high enough that the skin depth of the wall means is less than the physical depth of the wall means. A signal is detected which is proportional to the difference in the amplitude of the voltages across the two coils which results in improved sensitivity while improving linearity and substantially reducing temperature dependence.
Patent EP-0366639-A3 (EP)
Title: Device for cooling a moving cylindrical member
IPC: C21D9/40
Filed: 1989-10-11
Abstract: It comprises a casing (3) surrounding a tubular conduit (2) and forming with it an annular chamber (2), the annular chamber being closed at its ends by an upstream wall (4) and a downstream wall (5) respectively. There are means (10) for introducing the cooling agent into the annular chamber (2), and the tubular conduit (1) is pierced with a plurality of straight passages (C1 to C7) putting the annular chamber (2) in communication with the inner volume of the tubular conduit (1). These passages are arranged in the form of plane rings perpendicular to the longitudinal axis of the tubular conduit (1); they are equidistant in each of the rings, and each ring is offset angularly relative to the adjacent ring. There are also means for discharging the cooling agent from the inner volume of the tubular conduit (1). 
<IMAGE>
Patent EP-0370998-A3 (EP)
IPC: A61B90/30
Filed: 1989-11-20
Abstract: Die Erfindung betrifft eine Kupplung, um zahnärztli­
che Winkelstücke (11) mit Handstücken (10) zu verbinden. 
Dabei ist im Winkelstück nahe des Werkzeughalters eine 
Austrittsstelle (15) für einen Lichtleiter (14) vorgese­
hen, um die Arbeitsstelle im Mund des Patienten zu be­
leuchten. Die entsprechende Lichtquelle (4,4′,4″) ist 
entweder im Winkelstück (11) oder im Handstück (10) vor­
gesehen, wobei bei winkelstückseitiger Lampe (4″) diese 
auf einem kupplungsseitigen Schleifring (2) sitzt.  
     Erfindungsgemäß ist dabei vorgesehen, daß der 
Schleifring (2), der im Falle des die Lichtquelle (4″) 
enthaltenden Winkelstückes (11) diese trägt, gegen einen 
Ring (1) ausgetauscht werden kann, der an Stelle der 
Lampe (4″) einen durchgehenden Lichtleiter (5) aufweist 
und daß bei diesem Ring (1) an der Stelle, an der die 
Winkelstücke (11) ohne Lampe (4″) eine Nase (N) auf­
weisen, ebenfalls eine Nase (N) vorgesehen ist.
Patent EP-0381122-A3 (EP)
Title: Two stage polymerization of vinyl acetate/ethylene emulsion copolymers containing incompatible monomers
IPC: D04H1/64
Filed: 1990-01-29
Abstract: A two stage polymerization process for preparing a vinyl acetate 
emulsion copolymer containing a monomer which is normally incompatible 
with vinyl acetate. In the first stage the vinyl acetate, desirably 
ethylene and, optionally, an active crosslinking comonomer and/or latent 
crosslinking comonomer are free radical polymerized in the presence of a 
stabilizing system to yield a first stage polymer emulsion. When the free 
vinyl acetate monomer content of the first stage emulsion is less than 
about 5%, the second stage polymerization begins by adding the incom­
patible monomer. Preferably, there is no cessation of the addition of 
the free radical source during the transition from the first stage to the 
second stage polymerization. No additional stabilizing system is added to 
the reaction in the second stage.  
     Vinyl acetate/ethylene/incompatible comonomer/latent crosslinking 
comonomer copolymers prepared by the two stage polymerization process are 
suitably used as binders for making nonwoven products.
Patent EP-0383100-A3 (EP)
Title: Process and compositions for production of moldings
IPC: C08G18/67
Filed: 1990-02-01
Abstract: The present invention relates to a novel chain 
extender for use in making moldings. The chain extender 
broadly comprises the reaction product of an aromatic 
diamine and a cyclic carboxylic acid anhydride.
Patent EP-0383258-A3 (EP)
Title: Pharmaceutical compositions for reducing pre and post-ischemic myocardial arrhythmias and fibrillation
IPC: A61K31/675
Filed: 1990-02-13
Abstract: Described is the 
use of zofenopril, fosinopril, (S)-1-[6-amino-2-­
[[hydroxy(4-phenylbutyl)phosphinyl]oxy]-1-oxohexyl]-­
L-proline or a pharmaceutically acceptable salt 
thereof alone or in combination with a thrombolytic, 
antiarrhythmic, or antifibrillatory agent 
for the preparation of pharmaceutical compositions 
for reducing pre- and post- ischemic 
myocardial arrhythmias and fibrillations as well 
as reducing arrhythmias associated with congestive 
heart failure.
Patent EP-0402639-A3 (EP)
IPC: C01B39/02
Filed: 1990-05-15
Abstract: 2.1 The synthesis of zeolites without using organic compounds proceeds very slowly under normal conditions, which means that there has hitherto been no purely inorganic large-scale industrial process without organic compounds for the preparation of aluminosilicates having a pentasil structure and with a high silica content. 
<??>2.2 The aim is to develop a process for the preparation of crystalline, zeolitic aluminosilicates having an SiO2/Al2O3 molar ratio of >/= 20 by hydrothermal crystallisation without using organic compounds, which process can be carried out on a large industrial scale and gives a product which is free from crystalline side phases. 
<??>The process is characterised in that the following molar ratios exist in the reaction batch:
 SiO2/Al2O3 = 20 - 60
 OH<->/SiO2 = 0.10 - 0.20
 H2O/SiO2 = 20 - 60
 and the hydrothermal crystallisation is carried out in two steps, the first step being carried out in the temperature range of from 245 to 325 DEG C for from 1 to 20 minutes and the second step being carried out in the temperature range of from 120 to 225 DEG C for from 1 to 100 hours. 
<??>2.3 A preferred application of the process relates to the purely inorganic preparation of crystalline, zeolitic aluminosilicates.
Patent EP-0404038-A3 (EP)
Title: Line system for maintaining and repairing car bodies
IPC: B21D1/14
Filed: 1990-06-19
Abstract: A line system (1) for maintaining and repairing car 
bodies including at least a maintaining and repairing line (150) 
comprising a pair of parallel rails (101) extending at a given 
interval to a spot on which parts are removed from a car to 
be maintained and repaired and a pair of upper parallel (103) 
rails extending at a given interval, forming means for 
correcting the body frame of the car; car conveyor means (3) 
travelling between the rails, leading to the part removing 
spot and the upper rails while it carries the car in a 
vertically displaceable manner; and body frame corrector 
means for correcting the body frame of the car when the car 
reaches a certain position on the upper rails.
Patent EP-0404176-A3 (EP)
IPC: C10G47/16
Filed: 1990-06-22
Abstract: A process for reactivating a spent, metal-contaminated 
zeolite-containing cracking catalyst composition comprises the sequential 
steps of contacting the catalyst composition with dissolved ammonium 
compound (preferably NH₄NO₃), contacting with a fluorine compound 
(preferably NH₄F), and treatment with a passivating agent (preferably Mg, 
Ca, B, Al, P and/or Sb). The reactivated cracking catalyst obtained by 
this reactivation process is employed in a catalytic cracking process.
Patent EP-0414262-A3 (EP)
Title: Process for the preparation of cyclic amino anticonvulsant compounds
IPC: C07C229/28
Filed: 1990-08-24
Abstract: An improved process for the preparation of cyclic amino acids by a novel synthesis is described where a dinitrile derivative is converted in two steps to the desired products, as well as valuable intermediates used in the process.
Patent EP-0433745-A3 (EP)
Title: Method of forming images and materials therefor
IPC: B41M5/26
Filed: 1990-12-03
Abstract: An aggregated-Group Ib metal colloid is prepared, which may be used to form stable color-differentiated images, by the selective application of thermal energy thereto. The metal aggregates, when exposed to thermal energy, revert either to the unaggregated metal or to an aggregate of lesser dimension. This change induces a color change in the material, which is clearly visible against those areas not so exposed. The metal aggregates, when dispersed in a polymeric matrix, are stable in the absence of heat.
Patent EP-0384528-A3 (EP)
IPC: H04L1/22
Filed: 1990-02-19
Abstract: Die Schaltungsanordnung soll ein Binärsignal in zwei 
parallelen Zweigen auch beim Ausfall, bei der Störung 
oder bei Betriebsspannungsunterbrechungen einzelner Kom­
ponenten eines Zweiges ungestört übertragen, sowie das 
störungsfreie Austauschen einzelner Baugruppen eines 
Zweiges ermöglichen.  
     Es wird vorgeschlagen, daß die Zweige jeweils ein 
von Binärsignal gespeistes Speisegerät aufweisen mit je 
zwei Gattern mit einem invertierenden und einem nichtin­
vertierenden Ausgang, wobei die Ausgänge der Speisegeräte 
mit jeweils mindestens einem Empfangsgerät verbunden 
sind. Jedes Empfangsgerät ist mit dem nichtinvertierenden 
Ausgang des zugehörigen Speisegerätes und dem invertie­
renden Ausgang des jeweils anderen Speisegerätes verbun­
den und weist einen Differenzverstärker auf.  
     Derartige Schaltungsanordnung wird für 
Taktversorgungseinrichtungen der Nachrichtentechnik benötigt.
Patent EP-0404225-A3 (EP)
Title: Radio receiver
IPC: H03H7/09
Filed: 1990-06-13
Abstract: The invention is related to a radio receiver for Mobile Radio 
comprising a filter having one or more filter sections (1), each filter 
section comprising a shield having therein a plurality of helical 
resonators (6,7) each having a quarter-wavelength 
transmission line wound in 
the form of a helix (8) with the 
transmission lines of adjacent resonators 
being wound in opposite directions and being grounded at opposite ends. 
The improvement being obtained by the fact 
that the frequency response of the 
filter section has a transmission notch on the high frequency side of 
the filter section passband, and one or more grounded shielding pins (14) 
being disposed between adjacent helical resonators at such locations 
whereby the transmission notch in the frequency response of the filter 
section is steered to be coincident with or near to the image frequency. 
Thereby an improved image frequency rejection and a cheaper receiver is 
obtained.