baber/WOPTO huggingface dataset:
Patent EP-0879273-A1 (EP)
Inventor: YU HESHUI
IPC: C10G51/02
Filed: 1997-01-24
Abstract: The present invention is directed to a process and apparatus for the reclaiming and re-refining of waste oils. The process comprises raising a temperature of a feed mixture of fresh waste oil and a recycled non-volatile residue to a range of 400  DEG C to 490  DEG C for a time sufficient to cause pyrolysis of said heavy hydrocarbons contained in the feed mixture, but insufficient to permit substantial undesired polymerization, oxidation and dehydrogenation reactions to take place in said feed mixture; cooling the resulting pyrolized waste oil mixture to a temperature in the range of 300  DEG C to 425  DEG C, and maintaining said temperature while allowing volatile components in the pyrolyzed waste oil mixture to evaporate, leaving a non-volatile residue containing said contaminants; condensing the evaporated volatile components to form a reclaimed oil product; and mixing the non-volatile residue with fresh waste oil to form more of said feed mixture and repeating said temperature raising, cooling, evaporation and mixing steps on a continuous basis, while continuing to condense volatile components evaporated from said pyrolyzed waste oil mixture. The apparatus comprises a heating unit, a container, a condenser and pumping equipment and piping. The process and apparatus of the present invention generate #2 diesel fuel, gasoline and coke from waste oil.
Patent EP-0828057-A1 (EP)
Inventor: LORENTE ALBARRACIN ENRIQUE JOS
IPC: E06C9/10
Filed: 1997-02-27
Abstract: Module attachable to facades of buildings for
evacuating people, comprised of an internal part (1)
provided with primary hinged linking means (6) so
as to link said internal part to the facade (5) of a
building; an external part (2) linked to the internal
part (1) by second hinged linking means (7); and at
least one foldable ladder (3). The module includes
a transmission device (8, 9) for the transmission of
a swinging motion from the internal part (1) to the
external part (2).
Patent EP-0895141-A1 (EP)
Inventor: YOSHIOKA HIDEKI
IPC: G04C10/02
Filed: 1997-03-06
Abstract: An indicating plate for solar watches comprises a color diffusion plate constructed such that a coloring imparting agent, coloring
imparting and light diffusing agent, colored, translucent substrate, patterned, colored thin layer and a diffusion layer transmit through the
indicating plate light in a wavelength region that causes power generation of the solar cell housed below the indicating plate among light
incident upon at least the indicating plate, make visibility of the solar cell from outside through the indicating plate difficult, and impart a
coloring tone to the indicating plate. Also, the indicating plate for watches is such that portions thereof exposed to at least a front side are
formed by an indicating member composed of at least two different kinds of members and comprising an inner peripheral side member and
an outer peripheral side member, both of which are formed of a natural material such as precious stone, shell, glass and ceramics, metals and
plastics. With such construction, the solar cell and cross wires and the like existent below the plate are prevented from being seen through
the indicating plate, and a design variation including a pattern and a tone having a high-grade appearance is greatly diversified to improve a
quality of appearance to increase a commodity value.
Patent EP-0883531-A1 (EP)
Inventor: JACKSON ANDREW
IPC: B60R25/022
Filed: 1997-03-10
Abstract: The invention provides an anti-theft device for motor vehicles, comprising an immobiliser bar (10) for fitting across a steering wheel so as to project generally radially from the steering wheel to prevent or limit rotation thereof by contact with other parts of the vehicle, and a locking arrangement (12) mounted at one end of the immobiliser bar for locking the immobiliser bar onto the rim of the steering wheel at one side thereof. The locking arrangement comprises a pair of hooks (16) pivotably connected to the immobiliser bar for movement around an axis perpendicular to the immobiliser bar between an open position in which the free ends (26) of the hooks are remote from the bar for engaging over the steering wheel rim and a closed position in which the free ends of the hooks lie adjacent the immobiliser bar for securing the immobiliser bar onto the steering wheel rim, and a locking assembly (3) for rigidly securing the hooks in the closed position.
Patent EP-0825595-A1 (EP)
Inventor: YAMADA NOBORU
IPC: G11B7/2433
Filed: 1997-03-07
Abstract: In a phase-change recording medium, a recording
medium is provided with a barrier layer including Ge-N,
Ge-N-O between a recording layer and a dielectric
protective layer in order to prevent a chemical reaction
and an atom diffusion between the recording layer and the
dielectric protective layer. A barrier material can be
also applied to the protective layer itself. Thereby, it
is possible to considerably suppress a reduction of a
reflectivity and a reduction of a signal amplitude due to
the repeat of recording and erasing, such reductions being
observed in a conventional phase-change optical
information recording medium, and thereby the number of
overwriting times can be increased .
Patent EP-0888424-A1 (EP)
Inventor: WAHL ERROL HOFFMAN
IPC: D06M13/02
Filed: 1997-03-05
Abstract: Fabric softening actives having hydrophobic moieties containing, preferably, ester, or amide, linkages and mixed branched and unsaturated hydrophobic groups provide improved processing and stability as well as surprisingly good softening. Preferred compositions contain mono-ol and diol principal solvents having a ClogP of from about 0.15 to about 0.64, that have the ability to make clear aqueous fabric softener compositions containing relatively high concentrations of the said fabric softener actives having ester linkages in their long, hydrophobic chains. Other solvents may be present. Premixes of the fabric softening actives, the principal solvents, and, optionally, other solvents are useful in the preparation of complete formulations by obviating/limiting the need for heating. Other compositions can be prepared which are solid or dispersions of the said fabric softening actives.
Patent EP-0934187-A1 (EP)
Inventor: MURRAY NOEL WILLIAM
IPC: B61D47/00
Filed: 1997-10-31
Abstract: Procédé de transport de remorques routières par chemin de fer par des wagons à plateaux plans (2). Les wagons sont conçus pour être au même niveau qu'un quai (61) de chemin de fer, de manière à pouvoir conduire les remorques (7) directement sur les wagons depuis le quai (61), à les détacher du véhicule tracteur et à les disposer bout à bout sur la longueur du train (1). Les remorques peuvent être déchargées de la même façon, en amenant le train à la hauteur d'un quai de déchargement (91) et en tractant les remorques directement du train sur la quai de déchargement. Une série de rouleaux (62) peut être installée sous les bords des surfaces planes (2) des wagons pour éviter que ces dernières ne penchent lorsque les remorques sont chargées sur le train. L'invention concerne également un wagon permettant la mise en oeuvre de ce procédé. Ces wagons comportent (i) deux bogies portant une plateforme plane, (ii) un chevalet d'arrimage soutenant la remorque routière sur la plateforme et (iii) des dispositifs de réglage en hauteur, montés sur le wagon, et permettant d'abaisser les roues de la remorque routière sous le niveau d'afleurement de la plateforme.
Patent EP-0931439-A1 (EP)
Title: Method for building at least two wiring levels on electrically insulated supports
Inventor: HEERMAN MARCEL
IPC: H05K3/46
Filed: 1997-09-30
Abstract: In order to build wiring levels (VE1, VE2, VE3) on electrically insulated supports, the conductor lattices are obtained by laser-based structuring of metallizations, and the blind holes needed for hole metallization are also laser-made. The inventive method enables in particular low cost production of multi-chip modules.
Patent EP-0948715-A1 (EP)
Title: Extremite de pointeau d'injecteur de carburant
Inventor: EGIZI LISA
IPC: F02M61/06
Filed: 1997-10-31
Abstract: L'invention concerne un pointeau (10) d'injecteur de carburant doté d'un élément tige (46) fixé dans un alésage (48) axial d'une extrémité du pointeau, l'alésage étant entouré d'une zone annulaire (32) partiellement sphérique soudée à un siège de soupape (34). Cet élément tige est fabriqué séparément, et il possède un élément conique (44) de mise en forme du jet, à une extrémité, faisant saillie à la pointe du pointeau. La zone annulaire (32) peut être formée et finie précisément avant l'installation de l'élément tige (46).
Patent EP-0839333-A1 (EP)
Title: Verfahren und vorrichtung zum übertragen eines zum ausleuchten von bildpunkten eines videobildes vorgesehenen, in einen lichtleiter eingekoppelten lichtbündels geringer divergenz
Inventor: DETER CHRISTHARD
IPC: H04N9/31
Filed: 1997-04-14
Abstract: Bei einem Verfahren zum Übertragen eines zum Ausleuchten von Bildpunkten eines Videobildes vorgesehenen Lichtbündels mit durch die Art seiner Erzeugung gegebenem Divergenzwinkel und Strahldurchmesser, das in einen Lichtleiter eingekoppelt wird und mit einem optischen System zum Bündeln eines übertragenen, den Lichtleiter (6) verlassenden Lichtbündels (15) ausgekoppelt wird, ist vorgesehen, daß mit dem optischen System (4) ein Divergenzwinkel für das den Lichtleiter (6) verlassende Lichtbündel (15) proportional zu dem durch die Art der Erzeugung gegebenen Divergenzwinkel eingestellt wird, wobei der Proportionalitätsfaktor das Verhältnis des gegebenen Strahldurchmessers vor Einkoppeln in den Lichtleiter (6) zum Strahldurchmesser des vom optischen System ausgehenden Lichtbündels ist. Ein Videosystem zur Durchführung des Verfahrens weist ein demgemäß dimensioniertes optisches System (4) auf.
Patent EP-0902784-A1 (EP)
Inventor: NOLEN TIMOTHY RICHARD
IPC: C07D307/28
Filed: 1997-04-29
Abstract: Cette invention concerne un procédé permettant la production et la récupération, en continu, de 2,3-dihydrofurane (2,3-DHF) par isomérisation de 2,5-dihydrofurane (2,5-DHF) contenant certaines impuretés en 2,3-dihydrofurane, le rendement d'un tel procédé excédant 95 %. Ledit procédé utilise, dans l'ordre, une zone d'isomérisation contenant un ou plusieurs lits d'un catalyseur supporté, à base de palladium ou de platine, une zone de récupération du produit comportant une colonne de distillation, une zone d'élimination des composés à haut point d'ébullition et une unité permettant d'amener le composant du courant de résidus contenant le 2,5-DHF vers la zone d'isomérisation de la zone de récupération du produit.
Patent EP-0907535-A1 (EP)
Inventor: HINZ AXEL
IPC: B60T8/48
Filed: 1997-06-24
Abstract: Die Rückförderpumpen von Bremsanlagen mit Vorladeeinrichtung werden durch den Vorladedruck stark belastet und sind einem vorzeitigen Verschleiß unterworfen. Auf Dauer ergibt sich eine große Leckage, die schlimmstenfalls die Pumpenmotoren schädigt. Erfindungsgemäß wird daher vorgeschlagen, die Druckmittelzufuhr von der Vorladequelle (4) zur Saugseite der Rückförderpumpe (21) abhängig vom Druckgefälle in dieser Verbindungsleitung (22) zu steuern. Hierzu wird ein elektromagnetisch betätigtes Schaltventil (23) mit hydraulisch einfügbarer Drosselstelle (52) vorgeschlagen.
Patent EP-0900488-A1 (EP)
Inventor: AUCSMITH DAVID
IPC: G06F21/00
Filed: 1997-06-12
Abstract: Dans un premier aspect de la présente invention, un programme (100) critique pour la sécurité fonctionnant avec un secret (101) est rendu inviolable par répartition dudit secret aussi bien dans l'espace que dans le temps. Dans un deuxième aspect de l'invention, un programme critique pour la sécurité est rendu inviolable par obcurcissement du programme. Dans un troisième aspect de l'invention, une application critique pour la sécurité est rendue inviolable par isolation de ses fonctions critiques pour la sécurité qui sont ensuite rendues inviolables par répartition tant dans l'espace que dans le temps des secrets desdites fonctions critiques pour la sécurité et/ou par obscurcissement desdites fonctions critiques pour la sécurité. Dans une forme de réalisation privilégiant l'obscurcissement, le (les) schéma(s) de mutations à sélection pseudo-aléatoire est (sont) unique(s) pour chaque installation. Dans un quatrième aspect de l'invention, un système critique pour la sécurité avec des applications critiques pour la sécurité est rendu inviolable par la mise en oeuvre d'un mécanisme solidaire fondé sur la confiance. Dans un cinquième aspect de l'invention, une association représentant une industrie de contenus, en concertation avec des producteurs de contenus, des producteurs d'appareils de lecture de contenus et des producteurs d'appareils de reproduction de contenus appartenant à ladite industrie, peuvent mettre en oeuvre un programme coordonné de cryptage/décryptage, l'appareil de reproduction fabriqué par les producteurs d'appareils de reproduction de contenus fonctionnant avec un logiciel de reproduction dans lequel ont été intégrées des fonctions de décryptage inviolables.
Patent EP-0904662-A1 (EP)
Inventor: SU LILY
IPC: H04W88/02
Filed: 1997-06-24
Abstract: L'invention concerne un système d'appel unilatéral de personne à commande vocale facilitant la réception de messages sonores (118 et 120) par un dispositif d'appel unilatéral de personne (ou dispositif d'appel unilatéral de personne à commande vocale) (102). Le dispositif d'appel unilatéral de personne à commande vocale est similaire à un répondeur téléphonique. Le système d'appel unilatéral de personne à commande vocale facilite le transfert d'un plus grand contenu d'informations, parce que dans une période donnée, un utilisateur peut entrer plus d'informations avec la voix qu'en utilisant un clavier numérique.
Patent EP-0857831-A1 (EP)
Inventor: OSHINA MORIO
IPC: E02F3/30
Filed: 1997-08-07
Abstract: A speed command value X1 for a first arm 3 is decided
depending on a lever input amount in the direction  c ,  d .
Assuming that the side  d  corresponding to move-up of the
first arm is positive, the side  c  corresponding to move-down
thereof is negative, and a speed command value
resulted upon full lever operation and corresponding to a
rated speed of the first arm is 1, X1 is given by - 1 < X1
< 1. A speed command value X3 for a third arm 5 is decided
depending on a lever input amount in the direction  e ,  f .
Assuming that the side  f  corresponding to dumping of the
third arm is positive, the side  e  corresponding to crowding
thereof is negative, and a speed command value resulted
upon full lever operation and corresponding to a rated
speed of the third arm is 1, X3 is given by - 1 < X3 < 1.
A speed command value X2 for a second arm 4 is here given
by  X2 = K1 x X1 + K3 x X3  on condition that the side
corresponding to move-up of the second arm is positive.
With such an operation control system for a 3-articulation
type excavator, the excavator can be operated by operators
having an ordinary skill continuously over a wide working
area specific to 3-articulation type excavators with the
same operating feeling as obtained with conventional 2-articulation
type excavators.
Patent EP-0938377-A1 (EP)
Title: Light expanded clay aggregates for phosphorus removal
Inventor: RENNESUND ROY
IPC: C02F3/32
Filed: 1997-10-07
Abstract: Sintered light expanded clay aggregates are described that are prepared by expanding and firing a clay-based material, and where the finished aggregates have a diameter of up to about 32 mm, for use as filtration medium for purifying water, wherein carbonates of calcium and/or magnesium are added to the clay as flux material prior to expansion and firing. Uses of the expanded clay aggregates for removing phosphorous by utilising the clay aggregates are also described, as well as a method for removing phosphorus by using the clay aggregates.
Patent EP-0873206-A1 (EP)
Title: Bending machine
Inventor: KUTSCHKER WOLFGANG
IPC: B21D5/04
Filed: 1997-09-04
Abstract: A bending machine has a bottom platen (12) with a bottom platen tool and a top platen (14) with a top platen tool movable with respect to one another to clamp a workpiece, as well as a bending platen (30) that can swivel around a swivelling axis (36) and has bending platen tool segments (44) provided each with a compression surface segment. A bending platen compression surface which presses the workpiece during bending can be composed of the compression surface segments. In order to improve such a bending machine so that the width of the bending platen compression surface may be easily altered, at least one bending platen tool segment is adjustable. In the adjustable bending platen tool segment, the compression surface segment can be moved from an active position in which it adds to the compression surface of the bending platen tool to an inactive position in which it is without effect during a bending operation.
Patent EP-0882064-A1 (EP)
Inventor: LUALDI PAOLO
IPC: C07K14/59
Filed: 1997-11-03
Abstract: A new process, particularly simple and economical, for FSH and LH separation and purification starting from crude HMG preferably urinary, comprising the following steps: optional exhaustion of crude HMG viral charge in aqueous EtOH; ion-exchange chromatography on weakly basic anionic resins of DEAE type; affinity chromatography on resin having an antraquinone derivative as a ligand; optional ion-exchange chromatography on strongly basic anionic resins. Hormones obtained thereby, in particularly pure form and having high specific activity, may subsequently undergo a depyrogenation step.
Patent EP-0941300-A1 (EP)
Inventor: HENNEN UDO
IPC: C11D10/04
Filed: 1997-11-24
Abstract: Geformte Seifenprodukte, z.B. Stückseifen, mit verbesserter Glätte und erhöhtem Kalkseifendispergiervermögen werden erhalten, wenn man einem Seifenansatz, der 60 bis 85 Gew.-% Fettsäuren mit 12 bis 22 C-Atomen in Form ihrer Alkaliseife und 1 bis 10 Gew.-% Alkyl-C12-C16-(oligo)-glycoside mit einem Oligomerisationsgrad von 1 bis 2 enthält, 5 bis 20 Gew.-% Talkumpulver zusetzt. Bevorzugt enthalten die Seifenprodukte außerdem 1 bis 10 Gew.-% freie Fettsäuren und bis zu 15 Gew.-% synthetischer, anionischer, zwitterionischer oder ampholytischer Tenside und bis zu 15 Gew.-% Wasser.
Patent EP-0866019-A1 (EP)
Inventor: PALLINGER REINHARD
IPC: B66B23/00
Filed: 1998-03-09
Abstract: The arrangement (1) consists of a balustrade (5) with a handrail (6), a balustrade base, steps and/or plates (4) for the transport of persons and objects, a support body (7), and guide carriers with guides for the steps and/or plates and the handrail. At least one tensioning device (9) is provided in the arrangement, which enables a slim construction of the support body. The tensioning device comprises pulling devices which are connected with the support body and at least one support.
Patent EP-0870754-A1 (EP)
Inventor: SURBURG HORST DR
IPC: A23L27/20
Filed: 1998-03-30
Abstract: 3-Ethoxy-4-isobutyryloxy-benzaldehyde (ethylvanillin isobutyrate) (I) is new. Also claimed are perfume oils and aroma compositions containing (I).
Patent EP-0869671-A1 (EP)
Inventor: TWITCHELL ED
IPC: H04N19/89
Filed: 1998-03-31
Abstract: A frequency controlling circuit for digital television transmission independent of digital
data rate comprises a digital modulator receiving a data stream, generating an analogue
modulated frequency signal, and generating a digital data clock from the data stream, a first
frequency translation means receiving the analogue modulated frequency signal and producing
an IF signal, and a second frequency translation means upconverting the IF signal to a broadcast
frequency, so that at least one of the first and second frequency translation means receive a
correction signal derived from the digital data clock.
Patent EP-0874454-A1 (EP)
Inventor: OGAWA MAMORU
IPC: H03H9/58
Filed: 1998-04-17
Abstract: The invention provides a piezoelectric resonator comprising a piezoelectric
resonator element utilizing longitudinal vibration mode and having a mounting
surface, wherein a resin material is provided on the mounting surface of said
piezoelectric resonator element, and said resin material has a hardness of 0 to 50
in units defined in the JIS-A standards and/or an elastic modulus of 0.1 to 10 MPa.
Patent EP-0884269-A1 (EP)
Inventor: MARTINI BRUNO
IPC: B67D3/00
Filed: 1998-05-25
Abstract: A device for dispensing liquids from bag-in-boxes (2)
provided with a tap (3) with built-in check valve (4),
which comprises a base (5, 16) for accommodating and
supporting at least one bag-in-box (2), retention means (6)
which are meant to detachably engage a portion of the tap
(3) of the, or of each, bag-in-box (2) in order to rigidly
couple the bag-in-box (2) to the seating and supporting
base (5, 16), and actuator means (12) meant to open the
check valve (4) in the tap (3) of the, or of each, bag-in-box
(2).
Patent EP-0906989-A1 (EP)
Inventor: DALY AARON BAU-ING BA
IPC: E01C13/08
Filed: 1998-07-09
Abstract: The peg has a peg body (12) having a unit (20) for receiving the fibres (28). The peg body has a slit (20), a through hole (22), an eyelet or similar for receiving the fibres. The plug has a pull-out lock element (18) which enables the peg to be secured on the ground.
Patent EP-0879713-A1 (EP)
Inventor: VOGEL MARK STEVEN
IPC: B05D3/00
Filed: 1995-07-13
Abstract: Individual sheets of, for example, paper are coated by feeding the sheets in succession
through a coating station (11) in which a primer material and a low adhesion backsize
material are applied to opposite sides of the sheets. The sheets are then deposited on a
conveyor so that they are overlapped to form a pseudo-web of sheets.
Patent EP-0985704-A1 (EP)
Inventor: SOMEDA MAKOTO
IPC: C08F279/02
Filed: 1998-09-11
Abstract: Described is a nitrile resin composition having
excellent transparency, antistatic properties and
practical physical properties. It comprises (A) 80 to 97
wt.% of a nitrile resin which is obtained by graft
copolymerization, in the presence of 3 to 30 parts by
weight of a rubbery polymer containing at least 50 wt.%
of a conjugated diene unit, of 100 parts by weight of a
monomer mixture containing an unsaturated nitrile and an
alkyl methacrylate, and has, as a matrix component, 65 to
80 wt.% of an unsaturated nitrile unit and 20 to 35 wt.%
in total of an alkyl (meth)acrylate unit and a unit of a
further monomer copolymerizable with the unsaturated
nitrile and alkyl (meth)acrylate; and (B) 3 to 20 wt.% of
a polyether ester amide, wherein the ratio of the melt
viscosity of the component (A) to that of the component
(B) at 210°C is 0.5 to 5 at a shear rate of 10 2  sec -1  and
0.5 to 3 at a shear rate of 10 3  sec -1  and the difference
of the refractive index between the matrix component (A)
to the component (B) is 0.2 or less.
Patent EP-0920087-A1 (EP)
Inventor: MATSUOKA HIDEO
IPC: H01R13/621
Filed: 1998-11-25
Abstract: An electrical connection unit which includes a main box, a
connector mounted from one side of the main box, and a junction
block mounted in the main box from the opposite side. The junction
block carries electrical parts such as relays, fuses, etc. There
is a connector cavity in the main box into which the connector is
placed. There is also a support in the connector cavity upon which
the connector rests in its preliminary position. Tightening
elements on the junction block and the connector serve to affix
these two elements together in their assembled position. There are
also cavity grooves on the inner surface of the connector cavity
and complementary projections which enter the grooves as the
elements are assembled. The Invention provides a means whereby the
connection unit can be readily assembled without the necessity of
turning it over and without the use of any tools. The tightening
means are simple and easy to operate, thus minimizing the cost of
the finished product.