baber/WOPTO huggingface dataset:
Patent EP-0818845-A1 (EP)
Title: Delay line
Inventor: YOSHIDA NORIO
IPC: H01P9/00
Filed: 1997-07-08
Abstract: A stripline-type delay line (10) is made in the following
way. A plurality of rectangular sheet layers (16a - 16d)
are made from a dielectric material with a relative
dielectric constant εr of about 6.3, having magnesium
oxide and silica as main components. A sheet layer (16a)
is placed at the top, and the other layers are laminated
thereunder in the following order: a sheet layer (16b) on
which a first ground conductor (17) is formed on its upper
surface, a sheet layer (16c) on which a transmission line
(18) folded in a meander shape is formed on its upper
surface, and a sheet layer (16d) on which a second ground
conductor (19) is formed on its upper surface. On side
faces of the laminated dielectric and on adjacent portions
of the upper and lower surfaces, an input terminal (12),
an output terminal (13), and ground terminals (14, 15) are
formed by printing, and then the dielectric is baked.
Patent EP-0821145-A1 (EP)
Inventor: HENDA YOSHIMITU
IPC: B01D46/30
Filed: 1997-07-24
Abstract: A particulate trap for a diesel engine in which at
least two nonwoven sheets (1a,1b) made of heat-durable metallic
fibers and at least two corrugated plates (2a,2b) made of heat-durable
metal having a width smaller than that of the
nonwoven sheets are alternately overlaid in the
thicknesswise direction with each other in a spiral
manner, and one surface of one of the nonwoven sheets and
one surface of the other of the nonwoven sheets are in
close contact and are continuously welded to each other
along the upstream edges thereof as seen from the flowing
direction of the exhaust gas so that a first space (S1)
 closed
along the upstream edges and opened along the downstream
edges is formed between the nonwoven sheets via one of
the corrugated plates, and the other surface of the one
nonwoven sheet and the other surface of the other
nonwoven sheet are in close contact and are continuously
welded to each other along the down stream edges thereof
as seen from the flowing direction of the exhaust gas so
that a second space (S2) closed along the downstream edges and
opened along the upstream edges is formed between the
nonwoven sheets via the other of the corrugated plates,
is disclosed. In the particulate trap, the difference in
width between the nonwoven sheet and the corrugated plate
is larger in a central zone of the particulate trap than
in the circumferential zone thereof.
Patent EP-0837062-A1 (EP)
Inventor: GRUENDLER HANSJOERG
IPC: C07D317/36
Filed: 1997-10-11
Abstract: Preparation of 4,4-disubstituted 5-methylene-1,3-dioxolan-2-one derivatives of formula (I) involves reaction of the corresponding 3,3-disubstituted prop-1-yn-3-ol of formula (II) with carbon dioxide in the presence of a quaternary ammonium salt or a phosphonium salt as catalyst. The novelty is that a silver salt is used as co-catalyst. R1,R2 = saturated or olefinic unsaturated aliphatic group or aromatic group; or R1+ R2 = (CH2)4 or (CH2)5.
Patent EP-0845461-A1 (EP)
Inventor: CANNATA VINCENZO
IPC: C07D405/12
Filed: 1997-10-17
Abstract: The invention refers to a process for the production of the form I of the terazosin
monohydrochloride anhydrous by treating at the boiling temperature terazosin
monohydrochloride dihydrate with a mixture made by methanol and by a solvent selected
from the alcohols, straight or branched, from C 2  to C 6 , the esters of the carboxylic
aliphatic acids from C 1  to C 8  with the alcohols, straight or branched, from C 1  to C 8 , the
aliphatic ketones from C 3  to C 8 , the aliphatic ethers, straight, branched or cyclic, from C 4 
to C 8 , the aliphatic amides and the aliphatic nitriles.
Patent EP-0849396-A1 (EP)
Inventor: MADRZAK ZYGMUNT
IPC: B05C11/04
Filed: 1997-10-31
Abstract: The applicator for applying a coating to a moving web of paper or cardboard directly or indirectly, using a paste or liquid coating medium (2), has a transfer blade (14) for the coating medium at the incoming lip (6) at the outlet of the dosing jet gap (4). Its length (L), in relation to the counter surface (10), is selected to bring the transfer blade against the surface of the counter unit in the operating position. The coating medium flows along the run-off surface (14.2) of the transfer blade from the jet dosing gap to the counter surface.
Patent EP-0844678-A1 (EP)
Inventor: BINDIG REINER
IPC: H01L41/083
Filed: 1997-11-13
Abstract: The piezoceramic actuator has a sintered stack of thin-foil piezoceramic layers alternating with inner electrode layers (3), extending inwards from opposite sides of the stack and connected in parallel via outer electrodes, provided by respective metallisations (4) applied to the contact sides of the stack, with soldered terminal elements (5). A three-dimensional structured conductive electrode (6) is provided between the metallisation and the soldered terminal element and connected to the metallisation via discrete contact points (7) between which it is expandable.
Patent EP-0848217-A1 (EP)
Inventor: MERVA DRAGO
IPC: F16K17/12
Filed: 1997-11-28
Abstract: The present invention relates to a device for equalization of pressure between the interior of
cooling apparatus and, in particular, deep-freezing apparatus, and the ambient. It proved useful
that the same through hole (2) provided in the bottom (1) of a cooling or deep-freezing apparatus
is used both for equalizing the pressure and for draining the water. In the through hole (2) there is
arranged a vertically movable plug (3) formed so as to tightly rest with its intermediate portion
(11) against the respective intermediate portion (8) of the through hole (2). A shift of the plug (3)
is limited by means of a stick like protrusion (5') provided on the cover (5) of the through hole (2)
and projecting in the same.
Patent EP-0847165-A1 (EP)
Inventor: MARTTINEN TAPIO DR
IPC: H04L12/43
Filed: 1997-12-01
Abstract: The network transfers data blocks with a predetermined number of bit locations between a control unit (12) and at least one user unit (14-26). A data word (66) in the data block (NR) defines a transfer parameter for one of at least two operating channels. The data block also contains a useful data part whose bit locations are used in the operating channels during data transfer. A first and further data blocks are passed during a first transmission process in which the first block contains a desired number of bit locations defining how many bit locations will be used for future data transfers in the first operating channel. Other data blocks similarly define the locations for other channels. The desired numbers are stored in the user unit and subsequently used for data transfers.
Patent EP-0806776-A1 (EP)
Inventor: BAEVERSTEN BENGT
IPC: G21C19/20
Filed: 1997-04-28
Abstract: The present invention relates to a method for fuel handling comprising lifting of fuel assemblies (4) out of/into a nuclear reactor. The nuclear reactor comprises a reactor vessel (1) which in turn comprises a reactor core (5) with a plurality of fuel assemblies (4) and control rods (11) and a fuel pool (3) arranged adjacent the reactor vessel (1). According to one aspect of the invention, the whole of or parts of the reactor core (5) is or are simultaneously lifted out of and into the reactor vessel (1), respectively. The removed fuel assemblies (4) or the control rods (11) or the fuel assemblies (4) and the control rods (11) are arranged temporarily in the fuel pool (3).
Patent EP-0875579-A1 (EP)
Inventor: LAPIERRE LUCIANE
IPC: A23C19/076
Filed: 1997-05-03
Abstract: La présente invention a pour objet des souches bactériennes recombinées génétiquement ainsi qu'un procédé de production de ces souches. <IMAGE>
Patent EP-0834251-A1 (EP)
Inventor: MILLER ALBERT
IPC: A01M1/14
Filed: 1997-03-10
Abstract: A snail bait holder and pest trap (10) in which a
removably attached cover (12) is seated on a vessel (11)
to form a bait chamber (14). An impervious replaceable
tray (25) is positioned in the bait chamber (14). The
tray (25) has a receptacle (27) and contained within the
receptacle (27) of the tray (25) is a layer of liquid
adhesive (29). Disposed on the layer of liquid adhesive
(29) within the receptacle (27) is a layer of bait
material (30) which adheres to the layer of liquid
adhesive (29). Vessel walls (15a-15d) are cut away to
form ramps (20) and openings (17) for pests to travel
over the ramps (20) through the openings (17) and into
the bait chamber (14). The tray (25) containing the bait
(30) and liquid adhesive (29) is packaged for placement
in the bait chamber (14) with a thin film (31) disposed
over the tray (25). Before the tray (25) with the bait
(30) and liquid adhesive (29) is placed in the bait
chamber (14), the thin film (31) is removed from the tray
(25).
Patent EP-0796002-A1 (EP)
Inventor: DAMON BRIAN W
IPC: H04N1/40
Filed: 1997-03-12
Abstract: Information or data in the form of a mathematical representation of an area to be covered by a desired gray level, is sent, for example in floating point format, to a printer, e.g. a laser printer, for processing by the printer processor. The area to be covered is converted to a representation of pixels with the gray level converted to a digital value such as an eight bit value. Supercell representations with a gray level threshold matrix is provided, with each of the supercell array cells having threshold levels associated therewith whereby if the selected gray level is either above or below the threshold, one of print/no-print conditions are met for that pixel. Alternatively, if the level is the opposite and greater than a preselected range of values, the print/no-print condition will be opposite. If the gray level selected is in the direction of print, relative to the threshold level but is less than the full print level but within the range of values, then a look up table is entered corresponding to that threshold value and range and a length of time for laser turn on, corresponding to time slices, is selected dependent upon the difference between the gray level value and the threshold level. Pixel growth may proceed from either the left or right or some combination of both depending upon the coding. For example, the threshold level may include a range of values in either direction causing growth to occur from either the left or the right edge of the cell.
Patent EP-0838346-A1 (EP)
Inventor: GERBER DAVID J
IPC: B41M5/40
Filed: 1997-10-21
Abstract: A process for color overprinting onto a
thermally printable receiving surface (20) includes using
a thermal printer (10) and transfer foils (24) to print a
first layer of color printing medium (42) onto a portion
of the receiving surface, and then using the thermal
printer to print at least a second layer of translucent
colored printing medium (44) onto the receiving surface on
top of the first layer. An index of overprint colors (46)
can be created by the process for use in matching colors
printable by the overprinting process to the colors on an
original graphic. The index may be used manually or in a
computerized printing process to determine the number of
transfer foils required to reproduce an original graphic,
and their order of use.
Patent EP-0838519-A1 (EP)
Inventor: GORDON JAMES WILLIAM
IPC: C11D17/00
Filed: 1997-10-22
Abstract: The speed of disintegration of tablets containing a water-softening
agent, especially water-insoluble, water-softening
agent intended as detergency builder for fabric
washing is enhanced by incorporating sodium acetate
trihydrate, potassium acetate or a mixture thereof alone
or jointly with sodium citrate dihydrate.
Patent EP-0845287-A1 (EP)
Inventor: GILLESPIE ROBERT FREW
IPC: H05H1/24
Filed: 1997-11-05
Abstract: A plasma enhanced gas reactor including a reaction
chamber having a pair of field-enhancing electrodes each
of which has an axial passage through it by one of which
a reactant gas is admitted to the reaction chamber, and
by the other of which reaction products are removed from
the reaction chamber.
Patent EP-0816226-A1 (EP)
Inventor: GERMANETTI SERGE ALEXANDRE M
IPC: B64D43/00
Filed: 1997-06-04
Abstract: The indicator-display has input detectors (2,3,4) monitoring different engine aspects. The monitoring detectors pass information to a processing circuit (5). The processing circuit produces an overall parameter representing engine performance. The output information is displayed on a monitor (6) with an instrument pointer display (7).
Patent EP-0834436-A1 (EP)
Inventor: JOSEPH ALICE
IPC: B62B3/14
Filed: 1997-09-18
Abstract: The support is mounted on the tube handle (3) of a supermarket trolley manoeuvring shaft. It comprises a cylindrical piece having a ring (9) to which a T=shaped element is connected by its hinge (11). The manoeuvring web (12) of this element extends along its length at a distance from the ring. The other retaining web (13) of the element is at a distance from the external surface (14) of the ring. The retaining web decreases from its end by which it is connected to the hinge and to the manoeuvring web as far as its free support end (15). In this way, a paper can be held between the support end and the ring.
Patent EP-0875554-A1 (EP)
Inventor: BIANCHETTI GIULIA OTTAVIA
IPC: C11D1/22
Filed: 1997-04-30
Abstract: The present invention relates to a liquid acidic composition suitable for
removing limescale-containing stains from a hard-surface having a pH below 5,
and comprising from 0.01% to 20% of the total composition of a sulfamic acid,
from 0.01% to 45% by weight of the total composition of a second acid, and
from 0.001% to 10% by weight of an acid-stable polymer selected from the
group consisting of a polycarboxylate polymer, a sulphonated homopolymer of
(poly) styrene, or a sulphonated copolymer of styrene with an ethylenically
unsaturated comonomer, a vinylpyrrolidone homopolymer or copolymer, a
polyalkoxylene glycol, and mixture thereof. These compositions provide
improved shine to the surface treated as well as improved skin mildness to the
user skin while exhibiting effective limescale removal performance.
Patent EP-0889807-A1 (EP)
Inventor: STAVERMANN JOERG
IPC: B60R21/231
Filed: 1997-02-10
Abstract: Die Erfindung geht aus von einem aufblasbaren seitlichen Kopfschutzsystem eines Personenkraftwagens, mit einem Luftsack (5), der mit seinen Endabschnitten an geeigneten Punkten (6a, 6c), insbesondere an der A-Säule (1) sowie an der C-Säule (3) befestigt ist und der im nicht aufgeblasenen Zustand dem Verlauf des Dachholmes (4) zwischen A-Säule (1) und C-Säule (3) folgend abgedeckt ist. Angegeben sind verschiedene Möglichkeiten zur Befestigung des Luftsackes (5) am Dachholm (4) sowie zur Abdeckung. Entweder können separate Verkleidungsteile (19) vorgesehen sein - diese können zusammen mit dem Luftsack (5) eine Vormontageeinheit bilden - oder die Dachverkleidung (9) des Fahrzeuginnenraumes ist entsprechend ausgebildet, um den beispielsweise über ein Klettverschlußsystem (8) am Dachholm (4) befestigtem Luftsack (5), der sich in einem Schutzschlauch (7) befinden kann, aufzunehmen.
Patent EP-0878997-A1 (EP)
Inventor: SASSEN CORNELIS L
IPC: A23D7/00
Filed: 1997-01-24
Abstract: PCT No. PCT/EP97/00392 Sec. 371 Date Jul. 15, 1998 Sec. 102(e) Date Jul. 15, 1998 PCT Filed Jan. 24, 1997 PCT Pub. No. WO97/28695 PCT Pub. Date Aug. 14, 1997An edible vegetable fat-composition is provided that does not contain hydrogenated fat, that contains 15-45% stearic acid, less than 15% palmitic acid and 45-85% of unsaturated C18 fatty acid residues such that the combined amount of acids with 16 or more carbon atoms is at least 95%, wherein the 2-position of the glycerides of the fat-composition comprises 5-45% saturated fatty acid residues and 95-55% unsaturated fatty acid residues. The composition can be prepared with the use of ester interchange. The fat-composition has elevated solid fat contents at 20-30 DEG  C. It can be used e.g. for preparing edible plastic fat products such as margarine and spreads.
Patent EP-0880762-A1 (EP)
Inventor: TYR N CARL
IPC: G01V3/08
Filed: 1997-02-11
Abstract: La présente invention concerne un capteur permettant de détecter la présence d'objets dans une zone de surveillance (18), de préférence en vue d'une utilisation dans une zone de surveillance d'articles. En l'occurrence, cette zone comporte au moins un émetteur (11, 13) et au moins un récepteur (12, 15) permettant respectivement d'émettre et de recevoir des signaux électromagnétiques haute fréquence dans la zone de surveillance qui comporte également au moins un modulateur (16) permettant de générer un champ de modulation dans la zone de surveillance. Le capteur est agencé pour émettre un signal électromagnétique de réponse à la réception d'énergie électromagnétique en provenance de l'émetteur. Le récepteur est capable de recevoir ce signal de réponse, qui est fonction du champ de modulation. Un élément magnétique (23) qui est monté dans le corps du détecteur (21; 101, 102) présente des caractéristiques magnétiques régies par un champ magnétique opérant comme un champ de modulation, l'amplitude du signal de réponse issu du capteur étant, quant à elle, régie par le champ magnétique de modulation.
Patent EP-0885181-A1 (EP)
Inventor: PHAM HANG THANH
IPC: C07B61/00
Filed: 1997-03-05
Abstract: Une matière première est alkylée en présence d'une catalyseur contenant du fluorure d'hydrogène, comportant également un porteur. Les porteurs possibles sont: un polymère hydrosoluble synthétique tel qu'acrylate de sodium ou un sel tel que trifluoroacétate d'ammonium, sulfate d'ammonium ou méthanesulfonate d'ammonium.
Patent EP-0956250-A1 (EP)
Inventor: WILLIAMS ROBERT
IPC: B65G29/00
Filed: 1997-02-28
Abstract: L'extrémité de sortie d'un décorateur de canettes cylindriques se déplaçant en continu à très grande vitesse est pourvue d'un appareil de déchargement ayant la forme d'une courroie à boucle fermée à déplacement continu (105) et d'un disque tournant en continu (102). Les canettes décorées sont amenées jusqu'au disque et leurs extrémités ouvertes orientées vers l'arrière s'engagent dans la face avant du disque en rotation et sont maintenues contre cette face avant, de préférence par des forces d'aspiration dirigées vers l'arrière. Les canettes sont déplacées par le disque à proximité immédiate d'une palette montante de la courroie, et sont transférées vers cette dernière par des forces d'aspiration dirigées vers l'avant et agissant à travers la palette montante de manière à attirer les extrémités fermées des canettes contre la palette montante. Les forces d'aspiration dirigées vers l'arrière agissent à travers le disque et sont appliquées au niveau des parties du disque qui occupent des positions angulaires sélectionnées pour faciliter le transfert des canettes vers le disque. L'application des forces d'aspiration dirigées vers l'arrière est interrompue au niveau des parties du disque occupant des positions angulaires où les canettes sont transférées du disque à la courroie. Lorsque les canettes décorées se composent de matériaux ferreux, les forces de transfert et de maintien par aspiration agissant sur les canettes peuvent être remplacées par des forces magnétiques.
Patent EP-0925481-A1 (EP)
Inventor: BOJEW ALEXSANDER VASIELEWICH
IPC: F42D1/10
Filed: 1997-09-09
Abstract: Bei einem Verfahren zum Herstellen von Sprengstoff und Befüllen von Spreng- und Bohrlöchern mit schüttfähigem Sprengstoff werden die Sprengstoffbestandteile aus den Vorratsbehältern angesaugt, in einem Mischbehälter (1) vermischt und aus dem Mischbehälter (1) in das Spreng- und Bohrloch transportiert. Hierfür wird eine Vorrichtung verwendet, die neben einer Luftdruckpumpe (8) einen Ejektor (6) zum Erzeugen eines Unterdrucks aufweist, mit dem die einzelnen Sprengstoffbestandteile aus dem Vorratsbehälter (17) angesaugt und in den Mischbehälter (1) transportiert werden. Aus dem Mischbehälter werden die Bestandteile mittels Überdruck in das Spreng- und Bohrloch transportiert. Dieses Verfahren ist wesentlich sicherer als herkömmliche Verfahren, da kein fertiger Sprengstoff, sondern lediglich dessen Bestandteile gehandhabt werden müssen. Es kann die Dichte des Sprengstoffs und es können unterschiedliche Sprengstoffklassen eingestellt werden.
Patent EP-0931015-A1 (EP)
Title: Procede de reconcentration d'acides sulfuriques uses
Inventor: BECKHAUS HEIKO
IPC: C01B17/88
Filed: 1997-10-01
Abstract: La présente invention concerne un procédé de reconcentration d'acides sulfuriques usés, notamment d'acides sulfuriques qui s'accumulent lors de nitratation d'hydrocarbures avec de l'acide nitrique en présence d'acide sulfurique, la reconcentration étant effectuée en une ou plusieurs étapes.
Patent EP-0954694-A1 (EP)
Inventor: KLEINECKE UWE
IPC: F02M31/13
Filed: 1997-11-25
Abstract: Cette invention se rapporte à un dispositif chauffable (1) se présentant sous la forme d'une bride et conçu pour être inséré dans le collecteur d'admission d'un moteur à combustion interne entre le papillon des gaz (11) et le collecteur d'admission (12). Ce dispositif comporte, en plus des moyens chauffants standards, un élément chauffant intégré tel qu'un élément PTC (3) ou un fil de résistance hélicoïdal (5) servant à réduire la formation de givre sur le papillon des gaz. Ce dispositif est particulièrement conçut pour être monté en rattrapage.
Patent EP-0883823-A1 (EP)
Inventor: ALLEN RICHARD C
IPC: C08L67/02
Filed: 1997-02-28
Abstract: La présente invention concerne un film optique qui possède un gain accru à des angles d'incidence non normaux, et qui comprend une phase dispersive de particules polymères disposées à l'intérieur d'une matrice biréfringente continue. Ce film est orienté, notamment par étirement, selon une ou plusieurs directions. La taille et la forme des particules de la phase dispersive, la fraction volumique de la phase dispersive, l'épaisseur du film, ainsi que le nombre des orientations sont choisis de manière à obtenir un degré de réflexion diffuse voulu, ainsi qu'une transmission totale des rayonnements électromagnétiques d'une longueur donnée dans le film ainsi obtenu.
Patent EP-0894301-A1 (EP)
Title: Methode et appareil de gestion de l'energie par regulation de l'alimentation
Inventor: ALLARD DAVID J
IPC: G06F1/32
Filed: 1997-03-13
Abstract: Méthode et appareil permettant de conserver l'énergie dans des dispositifs de calcul ou de communication grâce à une horloge d'avertissement en temps réel (18) qui permet au processeur (12) du dispositif de s'éteindre pendant des laps de temps fixes et déterminés. Ces laps de temps peuvent être mesurés en termes de temps relatif ou de temps absolu, au moyen de l'horloge en temps réel (18) proposée dans cette invention. Ainsi le processeur (12) est dispensé de la tâche de synchronisation des événements, qu'ils soient internes, externes ou saisis par l'utilisateur. Par conséquent, on réduit sensiblement la consommation d'énergie du fait que l'horloge en temps réel (18) consomme beaucoup moins d'énergie que le processeur (12) et ses circuits associés. On prolonge ainsi la durée de vie de la pile du dispositif et l'on réduit sa consommation globale d'énergie.