baber/WOPTO huggingface dataset:
Patent EP-0450863-A3 (EP)
Title: Integrated circuit for analog system
IPC: G11C27/02
Filed: 1991-03-27
Abstract: This invention relates to semiconductor integrated circuits concerned with the realisation of different value capacitive components of a semiconductor chip by means of programming control arrangements. Programmable (IC) capacitors are implemented using a capacitive multiplier technique. Programmable capacitors comprise essentially three elements, a capacitor (C1) and one or two capacitor multipliers (M1 and M2). Capacitor (C1) is connected to the output of a first buffer circuit (B1) while programmable resistors (RP1 and RP2) are connected in series between the input and output of the buffer (B1), an output being taken from the junction between the first and second programmable resistors. By this arrangement of components, the ratio of the set values of the two programmable resistors (RP2 and RP1) determines the amount by which the capacitor (C1) value is multiplied. An overall effective capacitance value equal to (RP2/RP1) x C1 may be achieved. The final effective capacitance with two multipliers (M1, M2) approximates to (RP2/RP1) x (RP4/RP3) x C1. The value of programmable resistor RP1 is adjusted in accordance with an analogue reference signal (CCV) produced by a compensating circuit (Fig 2) to compensate for the manufacturing/processing variations of capacitor C1. <IMAGE>
Patent EP-0453290-A3 (EP)
Title: Nucleic acid probes for the detection of giardia lamblia and methods of detection
IPC: C12Q1/68
Filed: 1991-04-18
Abstract: A method of selectively detecting Giardia lamblia in a sample makes use of at least one nucleic acid probe which is a DNA or RNA sequence which hybridizes, under appropriate conditions, to the ribosomal RNA or the ribosomal DNA of Giardia lamblia but does not hybridize to the ribosomal RNA or the ribosomal DNA of other organisms (non-Giardia lamblia organisms) which may be present in a sample. The probe can comprise a nucleotide sequence selected from sequences complementary to at least a region of 18S ribosomal RNA of Giardia lamblia or sequences complementary to at least a region of 18S ribosomal DNA of Giardia lamblia.
Patent EP-0440528-A3 (EP)
IPC: H05K7/14
Filed: 1991-01-25
Abstract: Le dispositif de fixation comprend des 
glissières parallèles 1a, 1b, 1c, 1d constituées par des 
replis de voiles minces souples 1 disposés en vis à vis. 
Chaque glissière est constituée de deux lèvres 2a, 3a, 
2b, 3b, 2c, 3c qui peuvent recevoir des cartes 14a, 14b, 
14c par glissement. Entre les glissières 1a et 1b le 
voile 1 a une forme arquée et porte des tirants 6, de 
sorte qu'une traction appliquée sur ces tirants 6 
aplatit 1a partie arquée du voile 1 en repoussant la 
lèvre 2a vers la lèvre 3a et la lèvre 2b vers la lèvre 
3b. On obtient ainsi le serrage des cartes 14a et 14b 
dans les glissières 1a et 1b respectivement.  
     L'invention s'applique à la fixation de cartes 
de circuits imprimés dans des boítiers, particulièrement 
à bord de véhicules de l'industrie aéronautique ou 
spatiale.
Patent EP-0493364-A3 (EP)
Title: Modified diene polymer rubbers
IPC: C08C19/42
Filed: 1989-02-23
Abstract: A modified diene polymer rubber having an increased 
impact resilience and a reduced hardness at low temperatures 
and useful as rubber materials for automobile tires and other 
industries, which is prepared by a process comprising the 
steps of producing an alkali metal-containing conjugated 
diene polymer, and reacting the alkali metal-containing 
polymer with a modifier selected from aminovinylsilane 
compounds of the formula: 
   
     wherein R⁴ to R⁸ are independently an alkyl group, said 
alkali metal-containing diene polymer being prepared by a 
living anionic polymerization using an alkali metal-based 
catalyst or by an addition reaction of a diene polymer 
having conjugated diene units and an alkali metal-based 
catalyst in a hydrocarbon solvent. The modified diene 
polymers can be incorporated with usual rubber additives 
and with or without other rubbers to provide rubber 
compositions for various purposes, and the cured products 
show an increased impact resilience and a reduced 
hardness at low temperatures.
Patent EP-0504785-A3 (EP)
Title: Closing device for an injection mould
IPC: B29C45/67
Filed: 1992-03-17
Abstract: The invention relates to a closing device (2) for an injection mould consisting of a stationary, first mould carrier (4), a second mould carrier (6) guided so as to be displaceable relative to the first mould carrier and at least one pressure medium-activatable closing cylinder arrangement (8) connected to the mould carriers (4, 6). The closing cylinder arrangement (8) is connected in an articulated manner at least to the displaceably guided second mould carrier (6). 
<IMAGE>
Patent EP-0506545-A3 (EP)
Title: Use of 4-amino-1-(2-pyridyl)piperidines as 5-ht3-agonists for the treatment and prophylaxis of serotoninergic dysfunctions
IPC: A61K31/445
Filed: 1992-03-24
Abstract: The subject of the present invention is the use of 4-amino-1-(2-pyridyl)piperidines of general formula (I') <IMAGE> in which R' represents hydrogen, a halogen atom, a methyl, trifluoromethyl, (C1-C3)alkoxy, trifluoromethoxy, 2,2,2-trifluoroethoxy, methylthio, trifluoromethylthio or phenoxy group which is optionally substituted by a halogen, a (C1-C3)alkyl, (C1-C3)alkoxy, (C1-C3)alkylthio, trifluoromethyl or cyano group, or one of its pharmaceutically acceptable salts, for the preparation of a medicinal product for the treatment and prophylaxis of conditions arising from a dysfunction of the serotoninergic systems in which a serotoninergic action, selectively mediated by 5-HT3 receptors, is required.
Patent EP-0563572-A3 (EP)
Title: Dynamic signal routing
Inventor: WANG THERESA CHEN YEN
IPC: H04B7/185
Filed: 1993-02-25
Abstract: Data packets (96) are delivered through a constellation (11) of nodes (12) to a termination unit (18, 20, 22). The node where a packet leaves the constellation is a terminal node. Each packet includes a routing code (100). When a node receives a packet, it examines the routing code to determine if that node might be the packet's terminal node. A table look up operation is performed using the routing code as an index to a routing table (54). The table identifies a link (16) to use in routing the packet away from the node to a neighbor node. The packet is also examined to verify compatibility between packet type and a selected link. When a node concludes that it might be a terminal node for a packet, it evaluates a channel identifier (102) to determine if it is currently serving the party to whom the packet is directed. <IMAGE>
Patent EP-0608915-A3 (EP)
IPC: A01C1/02
Filed: 1987-07-23
Abstract: Seed is primed by hydration with water. The hydration 
is carried out by contacting the seeds with a quantity of 
water sufficient to cause developmental processes to take 
place but insufficient to cause the germination of the seed. 
After the seeds have been hydrated they are kept in stirring 
motion for a period of one or more days whilst the 
developmental processes take place. The primed seed has a 
quicker and more uniform germination time. The primed seed 
is also more resistant to attack by fungal diseases.
Patent EP-0640978-A3 (EP)
Inventor: HUNSAKER SCOTT WOOD
IPC: A61B5/1455
Filed: 1994-08-10
Abstract: This apparatus makes use of the existing data collection probe connector on the
instrumentation as the port through which the software updates are loaded into
the programmable memory devices that are used to store the operational
software of the instrumentation. Circuitry is provided in the instrumentation to
automatically differentiate between software update data being loaded into the
instrumentation and the normal monitoring data that is received from the probe.
This is accomplished by the use of probe defining circuitry that is able to
differentiate between the standard probe used for data collection purposes and
the software update probe that is provided to download software into the
programmable memory devices.
Patent EP-0675278-A3 (EP)
IPC: F02D41/04
Filed: 1993-09-20
Abstract: A control system for an internal combustion 
engine calculates an 
amount of evaporative fuel supplied to the combustion 
chamber of the engine based on the total amount of 
evaporative fuel and depending on dynamic 
characteristics of the purged gas. Then, the system 
determines a required amount of fuel to be injected by 
a fuel injection valve based on the amount of 
evaporative fuel supplied to the combustion chamber. The rate of change 
of the air-fuel ratio correction coefficient based on 
this ratio of the actual amount is set to the desired amount. 
The control system also calculates an injected fuel ratio of an 
amount of fuel injected to an amount of total fuel to 
be supplied to the combustion chamber, and controls the 
ignition timing based on the injected fuel ratio and 
depending on operating conditions of the engine. The 
control system further calculates an amount of fuel to be injected 
and the ratio of the amount of 
fuel to be injected to the amount of fuel to be purged 
from the canister based on operating conditions of the 
engine, and based on this ratio, controls the purge 
control valve and at the same time decreases the amount 
of fuel to be injected, while setting a limit to this 
ratio for maintaining the linear relationship of the 
valve opening period of the fuel injection valve and 
the fuel injection amount.
Patent EP-0711035-A3 (EP)
Inventor: HIRANO AKIHIRO
IPC: H03G3/32
Filed: 1995-10-31
Abstract: A system identification apparatus includes an
adaptive filter which processes reference an input
signal to obtain an output signal, a subtractor which
subtracts the output signal from a observation signal,
a pair of mean power estimation circuits which estimate
a short-term mean power and a long-term mean power of
reference the input signal, respectively, and a power
estimation circuit which estimates the power of reference
the input signal based on the two mean powers.
Patent EP-0666316-A3 (EP)
Inventor: KURANE RYUICHIRO
IPC: C12N1/00
Filed: 1995-02-02
Abstract: The present invention provides a method for obtaining organic
solvent-resistant microorganisms which comprise subjecting a
microbial parent strain to mutagenesis and then to selective
cultivation in the presence of an organic solvent, and organic
solvent-resistant microorganisms obtainable by the method. 
     According to the present invention, a microorganism which is
natively hydrophilic and has useful functions but does not show
resistance to organic solvents and cannot express the useful
functions in the organic solvents could be converted into a
microorganism capable of growing in organic solvents and expressing
useful functions that the hydrophilic parent strain bears natively.
In addition, a bio-desulfurization bacterium capable of decomposing
hardly removable organic sulfur compounds under microaerobic
conditions in the presence of organic solvents could be obtained by
the use of a bacterium belonging to the genus  Pseudomonas  as the
parent strain.
Patent EP-0747113-A3 (EP)
Inventor: KENSAKU KOMATSU
IPC: B29C65/00
Filed: 1996-06-04
Abstract: A polyvinyl alcohol-based hollow fiber membrane having
a ratio between the size of particles of 90% rejection and
that of particles of 10% rejection of not more than 5 is provided.
The hollow fiber membrane has a sharp fractionating property, and is
produced by a process which comprises
dry-jet wet spinning
or wet spinning, using a spinneret having heat insulating
structure.
Patent EP-0771934-A3 (EP)
Title: Bohrwerkzeug, insbesondere zur Bearbeitung von Gestein
Inventor: MEYEN HANS-PETER DR
IPC: E21B17/042
Filed: 1996-10-16
Abstract: Es wird ein Bohrwerkzeug insbesondere für eine drehschlagende
Beanspruchung zur Bearbeitung von Gestein oder dergleichen
vorgeschlagen, bei welchem ein Rundgewinde verwendet wird. Um
eine Leistungssteigerung durch eine gezielte Krafteinlenkung
auf die zweiteilige Verbindung zwischen Bohrerkopf und
Bohrerschaft und einen verminderten Verschleiß zu erreichen,
weisen die angepaßten Rundgewinde achsparallele Abschnitte in
ihren Wellenbergen beziehungsweise Wellentälern auf.
Patent EP-0777315-A3 (EP)
Inventor: MUHR EMIL
IPC: H02K33/12
Filed: 1996-11-27
Abstract: Die Erfindung betrifft eine Reibschweißmaschine, bei der das
bewegliche Teil mit Stabfedern (2) an einem Gehäuse befestigt
und gegenüber einem gehäusefesten Teil in einer orbitalen
Bewegung angetrieben ist. An den Teilen sind die miteinander
zu verschweißenden Werkstücke angeordnet. Ein elektromagnetischer
Antrieb für den beweglichen Teil ist vom Rotor (5) und
Stator (4) eines Elektromotors vom Trommelläufertyp gebildet. In
den Nuten des Stators (4) befindet sich eine Wicklung, die ein
rotierendes, einseitig den Rotor anziehendes magnetisches
Feld erzeugt, so daß der Rotor eine orbitale Bewegung ausführt.
Vorteilhaft sind insbesondere die leichte Verfügbarkeit
der handelsüblichen Komponenten für den Antrieb, die
geringeren Kosten des Systems, der geringere Platzbedarf,
hohe Kräfte des Antriebs und die Möglichkeit, mit einer
vielpoligen Ausführung einen besseren Rundlauf zu erzielen.
Patent EP-0768509-A3 (EP)
Inventor: FINN KEVIN P
IPC: F42B10/64
Filed: 1996-08-15
Abstract: A missile (20) has a non-cylindrical fuselage (22b) over at least a
portion of its length, with a non-cylindrical propulsion system (34) contained
within the non-cylindrical portion (22b) of the fuselage. The fuselage (22b)
and propulsion system (34) are preferably generally elliptical in cross section,
with a dimensional ratio of the major axis to the minor axis of from more than
1:1 to about 1.5:1. The missile (20) further includes a guidance system (38)
and control features (32).
Patent EP-0786871-A3 (EP)
Inventor: PEDERSON BRUCE B
IPC: H03K19/173
Filed: 1992-08-06
Abstract: A programmable logic array integrated circuit
has a plurality of programmable logic elements grouped
into a plurality of mutually exclusive groups. Each
group includes signal conductors uniquely associated
with that group for conveying signals between the
programmable logic elements in that group. Other
signal conductors are provided for conveying signals
between the groups. Multiplexers can be used in
various ways to reduce the number of programmable
interconnections required between signal conductors.
Patent EP-0822245-A3 (EP)
Inventor: DONNERMEYER STEFAN
IPC: C07C15/00
Filed: 1997-05-24
Abstract: Recovery of pure hydrocarbons from a hydrocarbon mixture containing aromatics and non-aromatics by extractive distillation. In an upper part (2) of an extractive distillation column via a first solvent feed (4), a second partial stream of a selective solvent is fed to the distillation column. At least an N-substituted morpholin is used as the selective solvent. Non-aromatics are withdrawn as raffinate from the top (7) of the column, and aromatics and selective solvent withdrawn from the sump (5) of the column. In the column upper part (2) above the first solvent feed (4), a second partial stream of selective solvent is introduced via a 2nd solvent feed into the column. The solvent amount fed with the 2nd partial stream is less than 50 % of the total amount fed with the first and second partial streams.
Patent EP-0814415-A3 (EP)
Inventor: KURITA HIDEKO
IPC: G06F15/00
Filed: 1997-06-16
Abstract: To provide detailed information with large amount of data
without changing the information to be provided by considering
environment of users on information server side providing information
and without increasing data amount of the information sent to an
information terminal from the information server, and also to facilitate
referring, setting and updating of the information of a portable storage
medium when the portable storage medium is used as local information
storage means. Information is provided to the users by referring to
conversion information, which indicates a conversion object address
expressing storage status of a given information, which is to be a
conversion object, and a conversion candidate address expressing storage
status of an information corresponding to said given information, which
is to be a conversion candidate, and conversion relationship between said
two addresses.
Patent EP-0825373-A3 (EP)
Title: Anschlussgarnitur
Inventor: SCHMETZ WOLFGANG
IPC: F16L13/14
Filed: 1997-07-02
Abstract: Die Anschlußgarnitur ist für Heizkörper und für die Verwendung im
Sockelleistenbereich bestimmt. Sie besteht aus einem Rohr (1) und einer mit dem
Rohr verbundenen Muffe (2). Die Verbindung ist aus einer berührungslosen
Verformung des Rohres (1) und/oder der Muffe (2) gebildet.
Patent EP-0831530-A3 (EP)
Inventor: SUZAKI HIDEFUMI
IPC: H01L25/07
Filed: 1997-09-19
Abstract: An integrated dielectric substrate (1) has a dissipating
plate (3) for dissipating the heat generated by an
exothermic element (5) mounted above the surface of the
dielectric substrate (1). Either a cavity (14) or a groove
(12) is cut through the surface of the dielectric substrate
(1), preferably from one end to the other end of the
dielectric substrate (1), the dissipating plate (3) being
fitted in the cavity (14) or groove (12), both ends of the
dissipating plate (3) extending beyond the corresponding
ends of the dielectric substrate (1) to form extending end
portions (16), and the exothermic element (5) being mounted
on the surface of the dissipating plate (3).
Patent EP-0834885-A3 (EP)
Inventor: SHIMIZU SHIGERU
IPC: C08G73/02
Filed: 1997-10-02
Abstract: A method for producing a soluble conductive
polymer having acidic groups, which comprises subjecting
to electrolytic polymerization (a) at least one compound
selected from the group consisting of acidic group-substituted
anilines, acidic group-substituted pyrroles,
acidic group-substituted thiophenes, acidic group-substituted
furans, acidic group-substituted selenophenes,
acidic group-substituted tellurophenes, acidic group-substituted
isothianaphthenes, acidic group-substituted
isobenzofurans, acidic group-substituted isoindolines,
acidic group-substituted isobenzoselenophenes, acidic
group-substituted isobenzotellurophenes, and their metal
salts, ammonium salts and substituted ammonium salts in a
solution containing (b) a basic compound.
Patent EP-0835752-A3 (EP)
Inventor: FUJITA MASATO
IPC: C08J7/04
Filed: 1997-10-07
Abstract: The present invention relates to a laminated polyester
film comprising:
   a biaxially oriented polyester film as a support film,
and   an easily adherent layer comprising a copolymer
polyester having, as the structural units, (1) an alicyclic
polyvalent hydroxyl compound, (2) an alicyclic polyvalent
carboxylic acid compound and (3) an aromatic ester forming
compound having ionic functional groups, 
   said layer being at least monoaxially oriented.
Patent EP-0901779-A3 (EP)
Title: Anordnung zum Einstellen und Fixieren der Relativlage zweier Elemente eines aktiven oder passiven Hör-Implantats
Inventor: LEHNER ROLF DIPL-ING
IPC: A61F11/00
Filed: 1997-10-17
Abstract: Anordnung zum Einstellen der Relativlage zweier Elemente eines aktiven oder passiven Hör-Implantats und zum Fixieren dieser Elemente in der eingestellten Relativlage. Das eine Element ist mindestens im Fixierbereich stabförmig ausgebildet. Das andere Element ist mindestens im Fixierbereich hülsenförmig gestaltet und mittels eines Crimpwerkzeugs plastisch kaltverformbar oder als zuziehbare Bandschlaufe ausgebildet, die im fixierten Zustand den stabförmigen Teil über einen Winkel von mindestens 360° umschließt. Die beiden Elemente sind durch kaltfließendes Verformen des hülsenförmigen Teils oder durch Kraft- und/oder Formschluß beim Zuziehen der Bandschlaufe spielfrei und dauerhaft miteinander verbunden.
Patent EP-0832669-A3 (EP)
Inventor: SWERDLOFF STUART
IPC: G21K5/10
Filed: 1994-06-08
Abstract: A radiation therapy apparatus includes a compensator
with moving leaves to attenuate a radiation beam and a
compensator verification system to determine if the
attenuating leaves are moving in accordance with desired
position signals. Two radiation intensity monitoring
chambers, one chamber on either side of a patient within
a radiation beam, produce beam fluence data used by a
computer to construct radiation absorption images and to
evaluate the functionality of the compensator. The
absorption image can be used for both radiation does
verification and planning of suitable subsequent therapy
sessions. The compensator may include a first plurality
of radiation attenuating leaves and a second plurality of
radiation attenuating leaves. The first plurality of
leaves may be spaced with gaps between adjacent leaves
within a radiation beam so that the leaves and the gaps
therebetween divide the radiation beam into rays. The
second plurality of leaves may be disposed directly under
gaps in the first plurality of leaves so that each ray of
the beam can be occluded by a leaf in either the first or
second plurality. The gaps eliminate interference
between leaves; the staggering prevents radiation leakage
between leaves. Each leaf, in both groups, may be moved 
between a first open state on one side of the beam, a
close state within the beam thus occluding one ray of the
beam, and a second open state on the other side of the
beam.
Patent EP-0789360-A3 (EP)
Inventor: YONEMITSU JUN
IPC: G11B19/00
Filed: 1997-01-30
Abstract: The invention provides a a recording data
production apparatus and method, a recording medium
reproduction apparatus and method and a recording medium by
which interruption of data can be prevented even when
reproduction of data is performed in a different order from
the order in which the data are recorded. When it is
intended to allow reproduction of data in an order of a
block A, a block B and a block D or in another order of the
block A, a block C and the block D, in order to prevent
underflow of data from a buffer memory of a reproduction
apparatus, the block B is sectioned into sections B 1  to B 3 
and the block C is sectioned into sections C 1  to C 3 . Then,
the lengths of the sections are set to a predetermined
value, and the blocks are arranged in an order of the
blocks A, B 1 , C 1 , B 2 , C 3 , B 3 , C 3  and D. In each section,
addresses of a jumping start point and a jumping
destination are recorded as control information.
Patent EP-0794259-A3 (EP)
Inventor: NISHIMOTO TOMOYUKI
IPC: A23L27/30
Filed: 1997-03-03
Abstract: A saccharide composition containing trehalulose, which
is obtainable by allowing a maltose/trehalose converting enzyme
to act on a sucrose solution to produce trehalulose, and
collecting the resulting trehalulose-containing mixture. Since
the enzyme converts sucrose into trehalulose in a relatively
high yield and the conversion rate is controllable, a saccharide
composition rich in trehalulose is readily obtained on an
industrial scale.
Patent EP-0827134-A3 (EP)
Inventor: MCCORMICK DUANE C
IPC: H04R1/02
Filed: 1997-08-08
Abstract: An acoustic sensing means such as a microphone (30) or a thin-film sensor is located in a
flowing medium. To prevent the sensing of flow generated noise, the sensing means (30)
is separated from the flowing medium by at least three stages of shielding. In a
preferred embodiment, the sensing means (30) is located within a foam shield (112) which is
located in a frame (104) covered by a fabric shield (102) and which is, in turn, located
in a second frame (105) covered by a second fabric shield (103). A spandex fabric is
suitable for use in the present invention.