baber/WOPTO huggingface dataset:
Patent EP-0391139-A3 (EP)
IPC: G09G3/22
Filed: 1990-03-21
Abstract: Bei einer flachen Anzeigeeinrichtung sind in Zeilenrichtung 
verlaufende Kathodendrähte (K1 - K5) vorhanden, die nur zeit­
weilig auf Emission geschaltet werden. Zeilenelektroden (L1 - 
L10) werden zu Gruppen zusammengefaßt, wobei alle Zeilenelek­
troden innerhalb einer Gruppe über einen einzigen Anschluß an­
gesteuert werden. Der Abstand benachbarter Zeilenelektroden 
innerhalb einer Gruppe ist größer als die Höhe des Bereichs, 
der von Elektronen aus emittierenden Kathodendrähten überdeckt 
wird. Dadurch lassen sich Elektronen zeilenweise mit nur weni­
gen Ansteuerleitungen steuern. Zum Synchronisieren der Poten­
tiale an die Kathodendrähte und die Zeilenelektroden ist eine 
Kathoden/Zeilenelektroden-Synchronisierschaltung (15) vor­
handen.
Patent EP-0389078-A3 (EP)
Title: Method of making pressurised-gas bottles
IPC: B21D51/24
Filed: 1990-03-19
Abstract: The invention relates to a method of making pressurised-gas bottles, for the storage and withdrawal of noble gases, special gases or mixtures of gases, from seamless tube lengths which are obtained by cutting to length tubes manufactured by a hot process, are formed by hot forming to give a closed container and, after heat treatment, are mechanically worked in the region of the neck. The invention proposes a method by which working steps suitable for economical series manufacture of pressurised-gas bottles with a broad range of applications are selected and matched to one another in such a way that a bottle with an optimised weight and an excellent surface in the cylindrical region is obtained with optimum production flow.
Patent EP-0392724-A3 (EP)
Title: Resource allocation arrangement
IPC: G06Q10/06
Filed: 1990-04-03
Abstract: A method for allocating resource use to a process having a plurality of 
tasks in which a set of signals identifying the interferences in resource use among the 
plurality of tasks is generated and a signal representing an initial non-interfering 
allocation is produced. The allocation signal is iteratively improved by 1) 
determining the correlations among the identified interferences, 2) comparing the 
determined correlations to prescribed criteria, 3) modifying the allocation signal in 
accordance with the determined correlations, and 4) reforming the interference signal 
set responsive to the determined correlations. When the determined correlations 
meet the prescribed criteria in the correlation determination, the corresponding 
allocation signal is selected as the optimum non-interfering allocation.
Patent EP-0431747-A3 (EP)
Title: Stable liquid aqueous oxidant detergent
IPC: C11D3/39
Filed: 1990-10-30
Abstract: The invention provides a phase stable liquid detergent containing at least one particulate oxidant, comprising:   a) a liquid phase which comprises: i) an effective amount of at least one-surfactant selected from the group consisting of anionic, nonionic, cationic, amphoteric, zwitterionic surfactants, and mixtures thereof; ii) a liquid carrier therefore, comprising organic solvents, water, or a mixture thereof; b) an effective amount of a particulate oxidant stably suspended in said liquid phase, which maintains oxidative stability, said oxidant being selected from the group consisting of alkali metal perborate and percarbonates; and c) an oxidant stabilizer selected from the group consisting of alkali metal chloride, alkali metal borate, boric acid and mixtures thereof.
Patent EP-0380464-A3 (EP)
Title: Hybrid amino resin copositions
IPC: C08G12/40
Filed: 1990-01-22
Abstract: Hybrid curable compositions comprising components 
curable by condensation and components curable by free 
radical initiated polymerization. The components 
curable by condensation reaction comprise amino resins 
and co-reactants, the condensation reaction being 
optionally catalyzed by acid catalysts. The compon­
ents curable by free radical initiated polymerization 
comprise acryloyl compounds and allylic or vinyleneary­
lenemethylidyne compounds.
Patent EP-0445527-A3 (EP)
Title: Optical waveguide component and method of manufacturing an optical waveguide component
IPC: G01F1/00
Filed: 1991-02-02
Abstract: In a process for the production of an optical waveguide (optical fibre) component in which a glass substrate is fitted with optical waveguides made from an optical polymer, the surface of the glass substrate is coated with a protective layer and the protective layer is subjected to a photolithographic process in order to produce a line structure at the relevant points at which the optical waveguides are to be arranged. In the line gaps thereby formed in the protective layer, hydrofluoric acid is introduced on to the glass substrate in order to etch out a capillary-like channel, and the resultant channel is filled with the optical polymer. This allows optical waveguides whose cross-section geometry is approximately the same as that of the transmission glass fibres used for light wave propagation to be introduced into waveguide components.
Patent EP-0451750-A3 (EP)
Title: Use of short chain fatty acid containing lipids to maintain gastrointestinal integrity and function in patients
IPC: A61K31/19
Filed: 1991-04-08
Abstract: Use of short chain fatty acids for the preparation of a medicament for maintaining gastrointestinal integrity and function in conditions where normal short chain fatty acid substrates, provided by bacterial fermentation of carbohydrates, are inadequate due to the clinical condition of the patient. The medicaments can be provided either in enteral preparations or parenteral preparations. The short chain fatty acids can be provided by hydrolysis of a structure such as: <CHEM> wherein R-COO-, R'-COO-, and R''-COO- represent either the same or different short chain fatty acid residues.
Patent EP-0481601-A3 (EP)
Title: Liquid material dispenser
IPC: A61M5/142
Filed: 1991-09-13
Abstract: A liquid material dispenser includes a rigid housing (2) having a flexible partition defining first and second compartments (4, 6) on opposite sides of the partition, and an electrolytic cell (22) in the first compartment (4) capable of generating a gas when energized by a source of electric current in order to expand the first compartment (4) and thereby to contract the second compartment (6). The second compartment (6) contains the liquid material which is dispensed via a discharge opening (8) in accordance with the rate of generation of the gas. <IMAGE>   <IMAGE>
Patent EP-0540836-A3 (EP)
Title: Binder mixture modified with lignin and process for producing the same
IPC: C08G14/04
Filed: 1992-08-14
Abstract: The invention relates to novel binders obtained by reacting low-molecular-weight lignin from the organosolv process with phenol and formaledhyde. These novel binders are suitable, alone or mixed with conventional phenol-novolaks, for the preparation of curable moulding compositions and high-temperature-resistant moulded materials, refractory products and carbon materials and for the production of friction coatings and textile nonwovens.
Patent EP-0498519-A3 (EP)
Title: Process and apparatus for the purification of gases
IPC: C12S5/00
Filed: 1992-02-10
Abstract: A process and apparatus for the purification of gases loaded with pollutant are proposed. For this purpose, the crude gas is moistened and fed to a biofilter (3) which has a packing of support material colonised by micro-organisms. The gas loaded with the pollutants is passed through the packing, the micro-organisms taking up the pollutants. The packing is uniformly irrigated with water and nutrients and poisons, the nutrients and poisons being adapted in composition to the gas to be purified and the pollutants contained therein. The efficiency of the biofilter can thus be optimised by the addition of nutrients, selective poisons and, possibly, adapted and mutated bacterial strains.
Patent EP-0554728-A3 (EP)
Title: Mixtures that are storage-stable at room temperature and their use as binders in coating compositions
IPC: C08G18/38
Filed: 1993-01-22
Abstract: Mixtures which have a long shelf life at room temperature, comprising A) at least one compound containing at least two cyclic isourea groups per molecule, and B) at least one compound containing at least two carboxyl groups per molecule, in amounts corresponding to an isourea group:carboxyl group molar ratio of from 0.5:1 to 1.5:1, and their use as binders for coating compositions to be cured at elevated temperatures.
Patent EP-0773582-A3 (EP)
Inventor: CHEN IH-CHIN
IPC: H01L21/033
Filed: 1996-11-13
Abstract: A method of making a semiconductor device or integrated circuit
produces trench isolation structures having rounded corners in
order to reduce gate oxide weakness and to avoid the so-called
"double hump" curve produced by the corner effect. A LOCOS oxide
is removed from the surface of a silicon substrate to produce a
depression in the surface. A silicon dioxide or silicon nitride
layer is deposited over the surface including the silicon nitride
used in the LOCOS process. The surface in anisotropically etched
to form sidewall spacers either side of the area where the trench
is to be formed. The substrate is then etched to form a trench.
In an alternative method, nitride sidewalls are formed prior to
removing the LOCOS oxide. The resulting structure is
anisotropically etched to leave sidewalls on either side of the
trench location, the sidewalls being made of the silicon nitride
sidewall and the remainder of the LOCOS oxide. The substrate would
then be etched to form the trench.
Patent EP-0772062-A3 (EP)
Inventor: ESCH VICTOR C
IPC: G02B6/00
Filed: 1996-10-31
Abstract: A diffusing tip is provided for diffusing light from a
light-emitting end of an optical fiber in a radial
distribution pattern relative to the axis of the tip and
along a length of the tip, The tip has an inner core and
an outer covering which define a light guide. The outer
covering is modified on its interior surface adjacent to
the core such that light transmitted down the light guide
is removed from the core upon encountering a surface
modification on the interior surface. The light so
removed is transmitted to the outer surface along the
length of the tip, where it can be used to irradiate a
selected object or material, The diffusing tip preferably
provides light in a substantially uniform intensity
distribution for the substantially uniform irradiation of
a selected object or material.
Patent EP-0778408-A3 (EP)
Inventor: BREWER KEITH S
IPC: F02K1/82
Filed: 1996-12-05
Abstract: A serviceable liner is provided comprising an outer wall (12), an inner
wall (10), a plurality of standoffs (16) disposed between the walls (10,12),
and a plurality of attachment assemblies (15) for attaching the walls to one
another. The outer wall (12) includes a plurality of first apertures (18). The
inner wall (10) includes a plurality of sections (20), each section (20) having
at least one second aperture (22). Each attachment assembly includes a
fastener (42) and an insert (50). An insert (50) is received within each first
aperture (18) and a fastener (42) is received within each insert (50).
Patent EP-0787756-A3 (EP)
Inventor: ABE MASANORI
IPC: G02B1/04
Filed: 1996-12-12
Abstract: A polycarbonate copolymer which consists essentially
of 5 to 95 mol% of recurring units containing a specific
spiroglycol unit and 95 to 5 mol% of recurring units
containing a specific biphenol unit, and has a reduced
viscosity (η sp /c), measured at 20°C in a solution
containing methylene chloride as a solvent and having a
concentration of 0.5 g/dl, of at least 0.3 dl/g, a
photoelasticity coefficient of 70 x 10 -13  cm 2 /dyne or less,
and a glass transition temperature of at least 95°C; and
a process for the production theref. This polycarbonate
copolymer is useful as a material for an information
transmission medium or an information recording medium.
Patent EP-0810255-A3 (EP)
Inventor: FRITZ SERGE DR
IPC: B01J19/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a soluble polymer film having necessary gas-tightness and/or moisture-proofness, enabling relatively easy operation for holding a substance susceptible to air and/or moisture and charging into a chemical reactor, easily producible at a reduced cost and soluble in an organic solvent at 20-60 deg.C without generating substances harmful to health in the dissolution process. SOLUTION: This soluble polymer film is composed of (A) 30-99.5wt.% of a thermoplastic polymer consisting of a styrene-butadiene copolymer having a bonded styrene content of 60-85wt.% and a tensile elastic modulus of 1,100-1,800Mpa and (B) 0.5-70wt.% of a thermoplastic rubber consisting of a styrene-butadiene copolymer having a bonded styrene content of 25-35wt.% and a tensile elastic modulus of 2.6-3.5Mpa.
Patent EP-0800168-A3 (EP)
Inventor: TAKEHARU TAKASAWA
IPC: G11B7/135
Filed: 1997-04-01
Abstract: An optical pickup device which assures interchangeability between plural
types of optical discs (2a, 2b) with different layered structures, such as CD, CD-R or
DVD, which is reduced in size and which realizes reproduction of high reliability
information signals. The pickup device includes a light source (3, 4) for radiating laser
light beams of different wavelengths in association with the plural types of the optical discs
(2a, 2b) with different layered structures, an objective lens (5a, 5b) for converging the
laser light beam radiated form the light source on the signal recording layer of the optical
disc (2a, 2b), an objective lens switching mechanism (14) for switching and moving the
objective lens (5a, 5b) to the recording/reproducing position, light splitting means (44; 77)
for splitting the incident laser light beam from the light source from the reflected laserlight
beam reflected from the optical disc, plural photodetectors (6, 4) for receiving the
reflected laser light split by the light splitting means, and an optical system correction
means (16) for correcting the objective lens.
Patent EP-0816764-A3 (EP)
Inventor: JOLLY JUERGEN
IPC: F24D3/12
Filed: 1997-04-26
Abstract: The central heating is complete by prefab. and ready for subsequent installation. It comprises two directly adjacent round or oval pipes, applied as loops to a thin, support fabric mat. The heating medium flows in the pipes in a countercurrent manner. The round or oval pipes pref. are max. 8 mm thick, and the support fabric mat can be rolled over the heated surface in a meandering shape. Typically the heating medium is formed by steam contg. water, fed to the surface heating from a heating station with heat exchangers by a circulation pump. The fabric mat with the pipes may be embedded in the wall or ceiling adhesive mortar.
Patent EP-0817243-A3 (EP)
Inventor: TABATA HAJIME
IPC: H01K9/08
Filed: 1997-06-05
Abstract: To further prolong the life of vehicle light bulbs by improving the way
in which the legs of the dipped beam filament are fixed. 
     The invention is characterized in that dipped beam filament 6 is
attached by forming a hole 5a in cupped shield 5, fixing one leg 6a directly to
common lead 4 by passing this leg 6a through the hole, and fixing the other
leg 6b directly to lead 7. 
     Even supposing shield 5 vibrates as shown by arrows 2 ○ and 2 ○, this
vibration is not transmitted to dipped beam filament 6. Accordingly, the life of
dipped beam filament 6 can be further prolonged.
Patent EP-0816767-A3 (EP)
Title: Verfahren und Anlage zum Kühlen von Räumen
Inventor: PFOERTNER JOHANNES DIPL-ING
IPC: F24F3/06
Filed: 1997-07-02
Abstract: In jedem Raum (1) ist ein Wärmetauscher (9) angeordnet,
der über Wasservorlauf- und -rücklaufleitungen (7,8) an eine
zentrale Kältemaschine (6) angeschlossen ist. Ein dem Wärmetauscher
(9) zugeordnetes Gebläse (10) erzeugt eine Luftzirkulationsströmung
in dem Raum (1). Zum Schutze von die Wärme
erzeugenden Schaltschränken (2) ist unterhalb des Wärmetauschers
(9) eine Auffangwanne (13) für Kondensationswasser
angeordnet, die einen Ablauf (14) aufweist, der aus dem Raum
(1) hinausführt. Unterhalb dieser Auffangwanne sowie unterhalb
der in den Raum hineinführenden Leitungsabschnitte befindet
sich eine Sicherheits-Auffangwanne (15). Die Sicherheits-Auffangwanne
(15) ist mit einem Wasserwächter (16)
versehen, der bei seiner Aktivierung Schnellschlußventile
(17) betätigt und dadurch den zugehörigen Wärmetauscher (9)
von der zentralen Kältemaschine (6) abschaltet.
Patent EP-0827106-A3 (EP)
Inventor: INAMINE NOBORU
IPC: B41L13/00
Filed: 1997-08-27
Abstract: Data edited in a personal computer 1 is input to data
input means 4. The data input to the data input means 4 is
analyzed by data analysis and determination means 9 for
determining whether the data is print data or environment
setting data. Page data corresponding to a 1-page image
prepared based on the print data determined by the data
analysis and determination means 9 is stored in page data
storage means 6. The most recent environment setting data
determined by the data analysis and determination means 9 is
stored in nonvolatile environment setting data storage means
7. When data indicating the end of one page is input, the
most recent environment setting data is read from the
environment setting data storage means 7 and the environment
is set. Output data control means 14 outputs the 1-page data
stored in the page data storage means 6 to a stencil printer
2 in response to the environment setting.
Patent EP-0841081-A3 (EP)
Inventor: HEIDE GOTTHARD
IPC: A63C17/14
Filed: 1997-09-04
Abstract: Ein Rollschu umfaßt einen in Laufrichtung langgestreckten Rollenrahmen
(18), eine Anzahl von hintereinander in dem Rollenrahmen (18) parallel zueinander
befestigten Achsen (26), und jeweils eine auf den Achsen (26) drehbar
gelagerte Laufrolle (32). Wenigstens eine Laufrolle (32) ist auf ihrer Achse
(26) axial zwischen zwei Endpositionen verschiebbar angeordnet. Am Rollenrahmen
(18) ist eine Bremsfläche (34) vorgesehen, gegen die die wenigstens
eine Laufrolle (32) bei axialer Verschiebung in eine der Endpositionen anpreßbar
ist.
Patent EP-0841821-A3 (EP)
Inventor: KOYAMA OSAMU
IPC: H04N9/31
Filed: 1997-11-05
Abstract: There is disclosed an image projection apparatus
which comprises separating a light beam from a light
source into plural color lights by color separation
means, respectively condensing the separated plural
color lights, providing first deflection means in the
vicinity of at least one of condensed positions to
guide the color lights to optical modulation elements
respectively corresponding thereto, and projecting
image information, based on the optical modulation
elements, onto a predetermined plane through a
projection optical system.
Patent EP-0848910-A3 (EP)
Inventor: KUEHL EDWARD
IPC: A23G1/30
Filed: 1997-11-26
Abstract: A coating having a marbled appearance, a confectionery product provided with a
coating having a marbled appearance and methods of preparing the same. the
coating may be chocolate or water-based.
Patent EP-0805053-A3 (EP)
Inventor: CORGHI REMO
IPC: B60C25/132
Filed: 1997-04-02
Abstract: A machine for removing and mounting tyres from and onto respective
wheel rims comprises a base (1; 20), a platform (3; 22) rotating
on the base, and a column (7; 26) which extends vertically upwards
from the base to the side of the platform and supports, one
following the other, two mutually slidable elements one of which
carries at its end the tool (15; 33) which is to operate on the
tyre bead, the element which supports the tool being also secured
to the centre of the wheel rim.
Patent EP-0818715-A3 (EP)
Inventor: TODOME TUYOSHI
IPC: G03G15/00
Filed: 1994-03-03
Abstract: An image forming apparatus includes a plurality of
image carriers on each of which image is formed, a conveyor
belt for carrying an image receiving medium, a driving
roller on which the conveyor belt is mounted for driving the
conveyor belt to convey the image receiving medium and a
pressing roller for pressing the conveyor belt against the
driving roller. The images formed on the image carriers are
transferred seguentially to the image receiving medium
conveyed by the conveyor belt.
Patent EP-0798468-A3 (EP)
Inventor: IWATAKE MAKOTO
IPC: F04D29/44
Filed: 1997-03-26
Abstract: An electric fan (100) comprises: a radial impeller (150) for expelling the air
trapped therein out of the impeller (150); a diffuser (120) having a multiplicity of air
passages (121) separated by air guides (122), the air passages (121) adapted to receive the air
expelled from the impeller (150); a fan case (130) for covering the impeller (150) and the air
guides (122); at least one throughhole (131) which is formed in the fan case (130) for each of
the air passages (121); and a silencer (140) equipped with a multiplicity of silencer
cavities (141) each having a predetermined volume and communicating with a
corresponding one of the air passages (121), the silencer (140) covering the fan case (130).
The silencer (140) is provided either on top of or beneath the fan case (130). Because
the volumes of these silencer cavities (141) may be chosen arbitrarily such that the
silencer cavities (141) may absorb noise caused by the interference between the
impeller (150) and the air passages (121), even audible noise may be suppressed
sufficiently.
Patent EP-0836253-A3 (EP)
Title: Anordnung zum Schutz einer elektrischen Leitung
Inventor: SCHAUER FRIEDRICH DIPL-ING
IPC: H02G15/007
Filed: 1997-09-30
Abstract: Es wird eine Anordnung zum Schutz einer elektrischen Leitung angegeben, die aus einem
elektrischen Gerät herausgeführt ist und an deren freiem Ende ein Kupplungsteil angebracht ist.
Die Leitung ist auf ihrer ganzen Länge zwischen Gerät und Kupplungsteil von einem Schlauch
aus einem Kunststoffgeflecht umgeben. Der Schlauch ist sowohl im Gerät als auch im
Kupplungsteil unabhängig von der Leitung zugfest befestigt. Er schützt die Leitung auf ihrer
ganzen Länge und entlastet die Kontaktstellen bei Zugbelastungen.
Patent EP-0810637-A3 (EP)
Inventor: MICCOLO GIUSEPPE
IPC: H01L21/027
Filed: 1997-05-21
Abstract: A method for producing a patterned region on a substrate is
disclosed. The method comprises forming an insulating layer over a
surface of the substrate, forming a first masking layer over the insulating
region, transferring a pattern that is complementary to the desired
patterned region to the first masking layer and removing undesired
portions of the first masking layer, forming a conductive layer over said
patterned region and over said insulating layer in regions corresponding
to said removed portions of said first masking layer, forming a second
masking layer over said conductive layer, planarizing said second
masking layer remaining portions of said first masking layer and said
conductive layer to form a substantially planar surface of said substrate,
and removing remaining portions of said first masking layer thereby
leaving only said planarized conductive layer.
Patent EP-0856990-A3 (EP)
Inventor: DELONG RAYMOND K
IPC: H04N5/3725
Filed: 1998-02-02
Abstract: A method for reducing smear in video images generated by
a frame transfer CCD imaging system having an array of charge
coupled devices. The video images comprise successive image
frames, each frame including an array of image pixels
corresponding to the array of charge coupled devices. The pixel
array has a plurality of rows and columns. Each frame is
temporally separated from a next successive frame by an
integration time interval during which light falling upon the
array of charge coupled devices is integrated to produce
integrated charge samples representative of image frame pixel
values, and by a transfer interval during which the charge samples
are transferred from an imaging area to a storage area.