baber/WOPTO huggingface dataset:
Patent EP-0387776-A3 (EP)
IPC: G01B5/008
Filed: 1990-03-13
Abstract: Es wird eine Meßeinrichtung (1) mit einem Ständer (2) vorgeschlagen, 
an dem ein Meßtaster (12) mittels eines elektromotorisch angetriebenen 
Schlittens (11) höhenverschiebar angeordnet ist. Zusätzlich zu 
dieser Höhenverschiebung ist der Meßtaster (12) zusammen mit dem 
Ständer (2) an Führungen (19, 27) in den X- und Y-Koordinaten innerhalb 
eines Wegerfassungssystems bewegbar. Ferner ist der Ständer (2) 
um eine vertikale Achse (23) drehbar, die durch den Antastkopf (13) 
des Meßtasters (12) geht.
Patent EP-0411715-A3 (EP)
Title: Modified proteases, process for their preparation and their use in foodstuffs
IPC: A23L27/20
Filed: 1990-08-02
Abstract: The invention relates to DNA fragments containing at least one 
"mutant protease gene", which "mutant protease gene" is understood 
to mean:  
- a gene made up of sections of parent protease genes of several 
lactococcal strains, in particular of the parent protease genes 
of L.  lactis  subsp.  cremoris  Wg2 and L.  lactis  subsp. 
 cremoris  
SK11, as well as  
- a parent protease gene of a lactococcal strain, in particular 
the parent protease gene of  L.lactis  subsp.  cremoris  Wg2 or the 
parent protease gene of  L.lactis  subsp.  cremoris  SK11, the DNA 
sequence of which has been altered in a manner such that in the 
mutant protease for which the gene codes: 
   (a) an amino acid other than that of the "wild-type" protease 
is present at at least one site, and/or    (b) at at least one site within the first 1350 residues of the 
amino acid sequence, calculated from the N-terminus, at 
least one amino acid of the "wild-type" protease is missing 
and/or one or more amino acids have been inserted, or    (c) at at least two sites separated from each other, one or 
more amino acids are missing and/or one or more amino acids 
have been inserted,    
the cloning vectors containing such a DNA fragment, the 
transformed host strains containing such a DNA fragment or vector, 
the mutant proteases obtainable as well as the foodstuffs and 
flavourings produced with the host strains or mutant proteases 
meant above.
Patent EP-0383559-A3 (EP)
IPC: H01M2/10
Filed: 1990-02-14
Abstract: A portable power supply (1) has a body case (2), an 
attaching portion (13), an input portion (5), a voltage 
lowering portion (4), a storage battery (3), an output 
portion (6) and heat radiating means (15). The body case 
(2) has two opposing major surfaces and two sections 
divided by a prescribed reference line (N.A). The 
attaching portion (13) is provided on one of the major 
surfaces for detachably attaching the power supply to a 
human body (A). The input portion (5) and the output 
portion (6) are positioned in one of the sections to be 
exposed from the body case (2). The input portion (5) is 
connected to a commercial power source, and the output 
portion (6) is connected to a prescribed electronic 
device. The voltage lowering portion (4) lowers power 
from the input portion (5). The storage battery (3) is 
charged by the output from the voltage lowering portion 
(4). The heat radiating means (15) is provided on the 
other one of the major surfaces of the body case (2) and 
makes the heat radiation of the other one of the major 
surfaces higher than that of the one of the major 
surfaces. Center of gravity of the portable power supply 
(1) is positioned in the other one of the two sections.
Patent EP-0385688-A3 (EP)
Title: Ferroelectric liquid crystal composition and ferroelectric liquid crystal display device
IPC: G02F1/137
Filed: 1990-02-26
Abstract: Characteristics of a ferroelectric liquid crystal show 
that ionic impurities deteriorate its display quality to 
great extent. Thus the present invention provides a 
ferroelectric liquid crystal display device of good display 
quality without the deterioration of display characteristics 
as a result of trapping the ionic impurities effectively by 
adding an organic material which traps ions and which lowers 
conductivity of a liquid crystal layer thereto.
Patent EP-0390481-A3 (EP)
IPC: A61F13/15
Filed: 1990-03-27
Abstract: A sheet material, coated with a surgical adhesive 
comprising an NCO-terminated urethane prepolymer, is used 
for bonding of tissues, with improved handleability.  
     Surgical instruments, comprising a non-adherent 
material towards an NCO-terminated urethane prepolymer, 
are used for application of surgical adhesive. Such 
instruments, comprising a rod tapered so that the tip can 
be partly inserted into blood vessel, are suitable for 
anastomosis of blood vessel.
Patent EP-0395222-A3 (EP)
Title: Improvements relating to biosensors
IPC: G01N21/17
Filed: 1990-03-28
Abstract: A biosensor which can be used for continuous 
monitoring of biological, biochemical or chemical 
reactions in which an alternating electrical potential 
is applied to effect the alternate capture and release 
of polarisable entities within the sample. There are 
two basic methods of achieving this, one shown in the 
attached drawing which shows an SPR (surface plasmon 
resonance) biosensor in which a sample flowing across 
a spot (9) of sensitive material in the direction of 
arrow (A) is subject to an alternating electric field 
in the area of the reaction (if any) between the 
sample and the sensitive material. The electric 
field is generated by applying an alternating 
potential from a source (12) across the area of the 
reaction, using an electrode (11).
Patent EP-0395287-A3 (EP)
Title: Dentifrice compositions
IPC: A61Q11/00
Filed: 1990-04-17
Abstract: A dentifrice composition containing a biguanido bactericide and/or N-alkyldiaminoethylglycine bactericide, a polyoxyethylene-polyoxypropylene block copolymer surfactant and an N-higher acyl amino acid or its salt. The dentifrice composition maintains bactericidal activities of the bactericide and has good foaming properties.
Patent EP-0416817-A3 (EP)
Title: Amplification processes
IPC: C12Q1/6853
Filed: 1990-08-30
Abstract: A method for the amplification of a target nucleotide sequence using a first primer comprising 1) a target binding nucleotide moeity which is substantially complementary to the desired portion of the target nucleotide sequence; and 2) a polynucleotide tail; the first primer being such that whilst an extension product thereof may itself serve as a template for primer extension to form an amplification primer extension product, formation of an amplification primer extension product comprising a sequence complementary to the polynucleotide tail is inhibited.
Patent EP-0461630-A3 (EP)
Title: Production process of microspheres
IPC: B01J13/12
Filed: 1991-06-12
Abstract: Upon formation of a drug into microspheres by O/W solvent evaporation, a mixed solvent of at least one water-insoluble solvent and at least one water-miscible solvent is used as a solvent of an oil phase. A fatty acid or a salt thereof may be added to the mixed solvent. The oil phase may contain at least one glycerin fatty acid ester and/or at least one propylene glycol fatty acid ester, other than the mixed solvent. The oil phase may also comprise the mixed solvent; a fatty acid or a salt thereof; and at least one glycerin fatty acid ester and/or at least one propylene glycol fatty acid ester. The resulting drug-containing microspheres contain the drug at a high concentration and slowly release from the initial stage after administration.
Patent EP-0503688-A3 (EP)
IPC: B01J37/02
Filed: 1987-02-16
Abstract: A heterogeneous acid catalyst is prepared by treating 
a carrier material with a solution containing a 
fluorocarbonsulfonic acid polymer dissolved in a suitable 
solvent, removing the solvent, and heat treating the coated 
carrier to prevent the polymer from being leached off the 
carrier.Preferably, the substrate has pores of about 0.1 
micrometer or greater and a surface area of 20 m²/g 
or less.
Patent EP-0522652-A3 (EP)
Title: Catalyst for the (co)polymerization of ethylene
Inventor: MILANI FEDERICO
IPC: C08F4/60
Filed: 1992-07-07
Abstract: Solid component of catalyst for the (co) 
polymerization of ethylene, including magnesium, halogen 
and titanium, obtained by: 
   (i) dissolution, in an inert organic solvent, of a 
magnesium dialkyl, or a magnesium alkyl halide, a 
tin halide (IV) and possibly also an alkyl halide 
and their contact until a granular solid 
precipitates from the solution;    (ii) contact of said granular solid and its interaction 
with a titanium halide, alkoxide or halo-alkoxide, 
to form a solid component of catalyst.
Patent EP-0604130-A3 (EP)
Inventor: OHTSUKA YOSHIO
IPC: C08L69/00
Filed: 1993-12-17
Abstract: Resin compositions in which certain light-diffusing 
fine particles are added and dispersed in 100 wt. parts 
polycarbonate resins provide light-diffusing polycarbonate 
resin compositions which show excellent light diffusing 
characteristics while maintaining the impact strength and 
other inherent properties of the matrix resin.
Patent EP-0553006-A3 (EP)
IPC: H01L21/338
Filed: 1993-01-15
Abstract: L'invention concerne la réalisation des régions d'accès de source (16) et 
de drain (17) d'un transistor à effet de champ, ces deux régions étant différenciées.  
     La région de commande est définie au moyen d'un masque tricouche 
métallique (4) , de résine (5) et métallique (6). Un masque de résine (8) protège la 
région d'accès (17) de drain, ce qui permet l'implantation de la région d'accès de 
source (16) . Après dissolution des résines (51, 8a), la région d'accès de drain (17) 
est implantée.  
     Application aux transistors à effet de champ de puissance.
Patent EP-0619682-A3 (EP)
Title: Method for the administration of communication installations.
Inventor: WENG WOLFGANG
IPC: H04Q3/545
Filed: 1994-02-03
Abstract: Administration order program modules (APM) are transferred into a job file memory (AS) of a network management central (NMZ) that can be connected to the communication systems (AS) via a local network (LAN). The job information and communication system information (asi, ksi) as well as a type of job information (ati) contained in an allocated updating message (ai) are entered into a job library file (ABR) provided in the network management central (NMZ), i.e. are logged. The transferring or logging into the job library file (ABR) is indicated to a job management routine (AVR). The respective administration order program module (APM) is communicated to the appertaining communication systems (KS) the job management routine (AVR) and is processed in these communication systems (KS).
Patent EP-0710737-A3 (EP)
Inventor: RISWICK MARTIN
IPC: D04H1/64
Filed: 1995-10-05
Abstract: A method for improving the strike through properties of hot melt adhesive
compositions comprising the step of incorporating therein a nonionic
fluorchemical surfactant in an amount of 0.1 to 10 parts by weight per 100 parts
adhesive.
Patent EP-0727438-A3 (EP)
Title: Adducts of PEG and GM-CSF
Inventor: DELGADP CRISTINA
IPC: A61K47/48
Filed: 1989-10-20
Abstract: A process for fractionating a mixture of polyethylene glycol (PEG)-protein adducts comprising partitioning the PEG/protein adducts in a PEG-containing aqueous biphasic system.
Patent EP-0741008-A3 (EP)
Title: Vorrichtung zum Gravieren von Tiefdruckzylindern
Inventor: FLOHR RAINER
IPC: G01B7/02
Filed: 1996-04-15
Abstract: Die Vorrichtung (1) zum Gravieren von Tiefdruckzylindern
(5) und ähnlichen Druckformen weist ein Gravierwerkzeug (3)
auf, das zusammen mit einem die Oberfläche der zu
gravierenden Druckform (5) abtastenden Abtastorgan (4) in
einem zur Druckformoberfläche beweglichen Halter (2)
gelagert ist. Das Abtastorgan ist ein den Abstand zur
Oberfläche der Druckform (5) berührungslos messendes Abstandsmessorgan
(4). Der Halter (2) wird aufgrund des vom
Abstandsmessorgan (4) gemessenen Abstandes von einem Nachstellelement
(9) bezüglich der Druckformoberfläche
verstellt zwecks Einhaltung eines vorgegegeben Werkzeugabstandes
(W).
Patent EP-0740339-A3 (EP)
Inventor: HIROTA TOSHIYUKI
IPC: H01L21/306
Filed: 1996-04-24
Abstract: There is provided a method of manufacturing a semiconductor
device having a MOS transistor formed on a silicon
substrate, and a stacked capacitor constituted by an
information storage electrode provided above the MOS
transistor through an insulating interlayer and a counter-electrode
separated from the information storage electrode
due to the presence of a capacitor insulating film. In this
method, the capacitor is formed by adding an impurity in a
silicon oxide film which is formed on the insulating
interlayer and used to shape the information storage
electrode, and performing etching by using a chemical
solution containing phosphoric acid, sulfuric acid, nitric
acid, or a solution mixture thereof, or a chemical solution
containing a solution mixture of an aqueous ammonia solution
and a hydrogen peroxide solution to selectively remove the
silicon oxide film added with the impurity.
Patent EP-0753284-A3 (EP)
Inventor: KANEKO HIDEKAZU
IPC: A61B5/296
Filed: 1996-07-09
Abstract: There is disclosed a single-nerve-action-potential-measuring
apparatus comprising a multi-channel
microelectrode (1), for measuring the compound nerve
action potential, made up of multiple bunched microelectrode
wires (4); a space-damping-vector-calculating
section (5), for evaluating the damping effect corresponding
to the distance between the microelectrode
wires (4) and nerve cells (3), with no effect from a
decrease in the signal-to-noise ratio; and a single nerve 
action potential separating and extracting section (6),
for extracting only the nerve action potential generated
from a particular neuron (3) by clustering the space-damping-vectors.
According to the apparatus, it is capable
of separating and enacting the single-nerve action
spike highly precisely even under conditions when the
signal-to-noise ratio is low or at a site where cells are
densely packed.
Patent EP-0789215-A3 (EP)
Inventor: LINDNER FRIEDRICH DR
IPC: F28D20/02
Filed: 1996-09-09
Abstract: The latent heat storage system includes a vessel (10) which encloses a volume (12) filled with a latent heat storage medium (14). A circulated heat transfer fluid, which is both immiscible with and has a considerably lower density than the latent heat storage medium is introduced to the base of the storage medium through a distributor (26) and flows through and indirect contact with the medium in the form of droplets. The distributor has an outer jacket (90) which is in contact with but not wetted by the heat storage medium and which is made from a material with a high insulation value.
Patent EP-0764689-A3 (EP)
Inventor: NGOC HUNG DANG
IPC: C08L63/00
Filed: 1996-09-17
Abstract: Seals for automotive body applications (such as,
windows, hoods, trunks and doors) and building
applications (such as, window glazing gaskets and
weather strips) should be dimensional stable, provide
low compression set, and offer outstanding sealing
characteristics over a broad temperature range. They
must be capable of sealing out noise, wind and water,
while providing long-term ultraviolet light
resistance. This invention discloses a polymeric
composition having excellent characteristics for seals
and gaskets including dimensional stability, low
compression set, and outstanding sealing
characteristics, said polymeric composition being
comprised of (1) a rubbery polymer which is comprised
of repeat units which are derived from (a) butyl
acrylate, (b) at least one member selected from the
group consisting of methyl methacrylate, ethyl
methacrylate, methyl acrylate, and ethyl acrylate, (c)
acrylonitrile, (d) styrene, (e) a half ester maleate
soap, and (f) a crosslinking agent; (2) at least one
thermoplastic resin; and (3) at least one epoxide
group containing material. Polyvinylchloride is a
representative example of a preferred thermoplastic
resin and epoxy resins are representative examples of
preferred epoxide group containing materials.
Patent EP-0723073-A3 (EP)
Inventor: KING STEVEN R
IPC: F02B69/00
Filed: 1996-01-23
Abstract: A multipoint fuel delivery system for an internal 
combustion engine includes fuel metering device(s) such 
as fuel injector(s) associated for selectively controlled 
injection of the second fuel to corresponding combustion 
chamber(s) of the internal combustion engine. A fuel 
supply manifold associates with fuel injector(s) for 
directing the second fuel to each fuel injector. An 
intake port adaptor mechanism adapts the intake port of 
the associated combustion chamber to receive the 
selectively controlled injection of the fuel from an 
associated fuel injector. The intake port adaptor 
mechanism may also engage the intake port so as to permit 
selective flow of the first fuel or the second fuel to 
the intake port of the selected combustion chamber. A 
control mechanism selectively controls the flow of the 
second fuel through each injector(s). The multipoint 
fuel delivery system make practical both dedicated or 
single-fuel multipoint injection and, alternatively, 
selective bi-fuel multipoint injection for an internal 
combustion engine.
Patent EP-0761868-A3 (EP)
Inventor: PARKER HENRY
IPC: D06M23/08
Filed: 1996-08-23
Abstract: The present invention provides a coated fabric,
including a lightly fused coating of thermoplastic
powder material dispersed across at least a portion of
a fabric substrate to a degree at which the air
permeability is reduced to a level not greater than 1
cubic foot per minute per square foot of fabric at 0.5
inches of water while a high degree of flexibility is
maintained.
Patent EP-0776030-A3 (EP)
IPC: B24B37/27
Filed: 1996-11-15
Abstract: In double-side polishing of semiconductor wafers W, not 
only the two main surfaces but also surface of the edge portion 
42 can be polished in one operation with cost reduction and freedom 
from contamination. An apparatus 22 with twin polishing turn 
tables 24, 26 is used in the double-side polishing and the inner 
peripheral edge of each carrier hole 34 formed in a wafer carrier 
32 is profiled such that the sectional profile of the inner 
peripheral edge is substantially the copy of the edge 42 of the 
wafer W placed in the hole 34.
Patent EP-0786863-A3 (EP)
Inventor: LUSHER DAVID M
IPC: H03H19/00
Filed: 1997-01-30
Abstract: A switch controlled variable capacitor circuit (11-19;
60) that includes a capacitor (13) having a first terminal (11)
and a second terminal (12); a switch (17) connected across the
first and second terminals (11, 12) of the capacitor (13); a
pulse width modulator (19) for controlling the switch (17) to
close at positive going zero crossings of a sinusoidally varying
current (I IN ) provided to the first and second terminals (11,
12), and to open at a time (D) after the positive going zero
crossings, wherein D is in a range of .25 to .5 times the period
T of the sinusoidally varying current (I IN ); and a diode (15)
connected across the first and second terminal (11, 12) of the
capacitor (13) for conducting the sinusoidally varying current
(I IN ) during a portion of a negative half of each period of the
sinusoidally varying current (I IN ). The switch variable capacitor
circuit (11-19; 60) has a capacitance that is controlled by
varying the value of D.
Patent EP-0800052-A3 (EP)
Title: Aufklärungseinrichtung
Inventor: SCHLEICHER ULRICH DR
IPC: F42B12/36
Filed: 1997-03-22
Abstract: Es wird eine Aufklärungseinrichtung (24) mit einer
Sensoreinheit (30) beschrieben, die zum Detektieren und
Lokalisieren von Zielen vorgesehen ist. Die
Aufklärungseinrichtung (24) ist in einem Artilleriegeschoß
(10) zum Verschuß mit demselben vorgesehen. Die
Aufklärungseinrichtung (24) ist mit einer
Auftriebseinrichtung (26) verbunden, die zwischen einem im
Artilleriegeschoß platzsparend zusammengelegten Ruhezustand
und einem aus dem Artilleriegeschoß freigegebenen
Aktivzustand veränderbar ist, wobei die
Auftriebseinrichtung dazu dient, die Aufklärungseinrichtung
(24) während einer relativ langen Zeitspanne von
größenordnungsmäßig bis 10 Minuten über einem Ziel bzw.
Zielgebiet zur Detektion und Lokalisierung desselben auf
einer entsprechenden Höhe zu halten.
Patent EP-0823282-A3 (EP)
Title: Verfahren zur Herstellung von Aldehyden
Inventor: BAHRMANN HELMUT DR
IPC: B01J38/00
Filed: 1997-05-07
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung
von Aldehyden durch Hydroformylierung von olefinisch
ungesättigten Verbindungen mit Wasserstoff und Kohlenmonoxid
in homogener Phase in Gegenwart eines Rhodium-Komplexverbindungen
sowie aromatische Phosphine im molaren
Überschuß enthaltenden Katalysatorsystems und Abtrennung
des Katalysatorsystems vom Reaktionsgemisch der
Hydroformylierung durch Druckfiltration an einer semipermeablen
Membran aus einem aromatischen Polyamid. Das
Verfahren ist dadurch gekennzeichnet, daß die Hydroformylierung
bei einem pH-Wert von 2,5 bis 4,3 unter Verwendung
eines molaren Phosphin : Rhodium-Verhältnisses von
mindestens 60 und bei einer Rhodium-Konzentration von
mindestens 10 Gew.-ppm, bezogen auf die eingesetzte olefinisch
ungesättigte Verbindung, durchgeführt wird und
als aromatische Phosphine spezielle Alkyl- und/oder
Arylammoniumsalze sulfonierter oder carboxylierter Triarylphosphine
eingesetzt werden. 
     Das erfindungsgemäße Verfahren führt zu ausgezeichneten
Aktivitäts- und Selektivitätswerten im Hydroformylierungsschritt
selber als auch zu hohen Rückhaltewerten im
Membranfiltrationsschritt.
Patent EP-0812101-A3 (EP)
Inventor: KOMIYA KENICHI
IPC: G03G15/01
Filed: 1997-06-02
Abstract: In a digital copying machine using a multi-beam
optical system, first light receiving elements of
a light beam detector (38) placed on the extension of
the surface of a photosensitive drum (15) detects the
positions of paths of scanning light beams in the
sub-scanning direction. On the basis of the results of
this detection, the amount of control for the position
of the path of each light beam is calculated. Galvano
mirrors (33a to 33d), adapted to reflect the light
beams onto the surface of the photosensitive drum (15),
are driven accordingly, so that the paths of the light
beams are properly positioned in the sub-scanning
direction. Second light receiving elements (S3 to S6)
of the light beam detector (38) detect times at which
the light beams move across the light beam detector.
A sync clock is produced after a delay from when each
light beam moves across the light receiving elements
(S3 to S6). The spacing between each second light
receiving element (S3 to S6) is set to an integral
multiple of the length of one dot formed by a light
beam on the photosensitive drum (15) in the main
scanning direction. In synchronism with the sync
clocks, pixel clocks and image data are applied to
laser oscillators (31a to 31d) to form an image on the
surface of the photosensitive drum (15). A light beam
scanning apparatus is provided which can properly
control the positions of lines scanned by the light
beams on the photosensitive drum (15) surface and hence
can maintain high image quality at all times.
Patent EP-0817459-A3 (EP)
Inventor: TANOUE MASAHIDE
IPC: G03G15/00
Filed: 1997-06-27
Abstract: The present invention relates to an image-forming apparatus
which is small in size and excellent in operability. 
     For that purpose an image-forming apparatus comprises: a main
assembly; an image-forming means for forming an image on a
recording medium, at least a part of said image-forming means
being removably attached to an interior of said main assembly;
a cover for opening and closing said interior of the main
assembly, wherein at least said a part of the image-forming
means is removable from the interior of the main assembly when
said cover is opened; and a document-reading unit for reading
an original document, said document-reading means being mounted
to said cover so as to be moved together with the cover.
Patent EP-0821385-A3 (EP)
Inventor: TANI YUTAKA
IPC: H01J17/28
Filed: 1997-07-18
Abstract: A plasma display device (K1-K6) including a
plasma display panel (1, 42) and a chassis member (3, 38)
disposed substantially in parallel with the plasma display
panel (1, 42), CHARACTERIZED IN THAT the plasma display
device (K1-K6) further includes a thermally conductive
medium (2, 44) interposed between the plasma display panel
(1, 42) and the chassis member (3, 38).