baber/WOPTO huggingface dataset:
Patent EP-0964901-A1 (EP)
Inventor: NAVARRO ROGER
IPC: A61K8/96
Filed: 1998-03-11
Abstract: The invention concerns a coal tar extract with reduced polycyclic aromatic hydrocarbon content and a method for obtaining same using two sequentially linked distillation systems. The invention also concerns cosmetic and dermatological preparations containing said resulting coal tar extract .
Patent EP-1010781-A1 (EP)
Inventor: TANAKA YOSHIAKI
IPC: C25D7/00
Filed: 1998-04-17
Abstract: The present invention has its object to provide a
manufacturing device for making conductive particles that
efficiently permit a placed layer of uniform thickness to be
formed over each of all particles without aggregating the
particles in a plating liquid. 
     The manufacturing device for conductive fine particles
of the present invention comprises a disk-shaped bottom plate
secured to the upper end of a perpendicular driving shaft; a
porous member that is placed on the outer circumferential upper
face of the bottom plate and that allows only a plating solution
to pass there through; a contact ring for conducting electricity
placed on the upper face of the porous member; a hollow cover
of a trapezoidal cone shape having an opening on an upper center
portion thereof, to the upper end of which a hollow cylinder
having the same pore diameter as the opening diameter is joined,
with the upper end of the hollow cylinder being bent toward the
inner wall side of the hollow cylinder; a rotatable treatment
chamber formed in a manner so as to sandwich the porous member
and the contact ring, between the outer circumferential portion
of the hollow cover and the bottom plate; a supply tube for
supplying the plating solution to the treatment chamber through
the opening; a container for receiving plating solution
scattered from the pores of the porous member; a drain tube for
draining the plating solution accumulated in the container; and
an electrode inserted through the opening to contact the plating
solution.
Patent EP-0966439-A1 (EP)
Inventor: FINK CYNTHIA ANNE
IPC: C07D333/20
Filed: 1998-03-18
Abstract: Disclosed are compound of formula I wherein R represents hydrogen, lower alkyl, cycloalkyl, bicycloalkyl, adamantyl, aryl, biaryl, or mono- or di-(cycloalkyl, aryl or biaryl)-lower alkyl, di-(lower alkyl or aryl-lower alkyl)amino-lower alkyl, or (piperidino, morpholino, pyrrolidino)-lower alkyl; R1 represents hydrogen, lower alkyl, cycloalkyl, aryl, biaryl, or (cycloalkyl, aryl or biaryl)-lower alkyl; R2 represents hydrogen, lower alkyl, lower alkoxy, aryl-lower alkyl, aryl-lower alkoxy, amino, mono- or di-(lower alkyl or aryl-lower alkyl)-amino, acylamino, or (lower alkyl or aryl-lower alkyl)-(thio, sulfinyl or sulfonyl); R3 represents hydrogen, lower alkyl, cycloalkyl, aryl-lower alkyl, cycloalkyl-lower alkyl, or C2-C7-alkyl interrupted by S, SO, SO2, O or N-R5; R4 represents hydrogen or acyl; R5 represents hydrogen, lower alkyl, aryl-lower alkyl, acyl, or (lower alkyl, aryl or aryl-lower alkyl)-sulfonyl; A together with the carbon to which it is attached forms a ring and represents a bivalent radical of the formula (CH2)P which may be interrupted by S, SO, SO2, O, or N-R5; n represents an integer from zero to four; p represents an integer from 2 to 6; any pharmaceutically acceptable salts thereof; and disulfides corresponding to said compounds of formula I wherein R4 is hydrogen; methods for preparation thereof; pharmaceutical compositions comprising said compounds; and a method of inhibiting matrix-degrading metalloproteinases in mammals using such compounds.
Patent EP-0977726-A1 (EP)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07C305/06
Filed: 1998-04-23
Abstract: Procédé permettant d'estérifier un acide aminé ou un peptide, selon lequel on convertit ledit acide aminé ou peptide en l'ester correspondant, en présence d'un hydrosulfate de formule générale ROSO3H, dans laquelle R représente un groupe alkyle. On prépare l'hydrosulfate, en présence de l'acide aminé ou du peptide, à partir de l'acide chlorosulfonique et d'un alcool de formule générale ROH, dans laquelle R a la même signification que ci-dessus. Le rapport molaire entre l'acide chlorosulfonique et l'acide aminé ou le peptide est de préférence compris entre 0,8 et 2,0, en particulier entre 1,0 et 1,3. On utilise de préférence comme alcool un alcool primaire, notamment le méthanol. L'acide aminé utilisé peut être par exemple un α-amino acide choisi dans le groupe comprenant la p-hydroxyphénylglycine, la phénylglycine, la phénylalanine, la tyrosine, la proline et la valine. Le peptide utilisé peut être par exemple la L-alanyl-L-proline ou un ester de la L-aspartyl-L-phénylalanine.
Patent EP-1001202-A1 (EP)
Inventor: GONI USABIAGA JUAN JOSE
IPC: F16K31/44
Filed: 1998-05-26
Abstract: This valve is applied to the conveying of bauxite through pipes and is intended
to perform its self-cleaning with the association of a locking element which makes
the actuation crown integral with the valve stem, whereby the rotation of said crown
is transmitted to the valve stem which, when rotatin in friction contact with the seats
of the valve body in order to remove the depositions.
Patent EP-1012766-A1 (EP)
Inventor: SLOO MARSHALL A
IPC: G06Q10/10
Filed: 1998-05-05
Abstract: Cette invention se rapporte à un programme informatique et à un appareil programmé (10) servant à gérer et à résoudre automatiquement des réclamations d'utilisateurs contre des agents. Ce programme comprend un routine qui donne à l'appareil l'instruction d'enregistrer une réclamation (300) contre un agent, une routine qui donne à l'appareil l'instruction d'enregistrer une réponse (500) à la réclamation de la part de l'agent, une routine qui donne à l'appareil l'instruction de mettre en mémoire la réclamation (302) et la réponse (514) dans un fichier de données, et une routine qui négocie un règlement de la réclamation.
Patent EP-0924903-A1 (EP)
Inventor: TOYODA KIYOSHI
IPC: G06F13/00
Filed: 1998-05-28
Abstract: Two kinds of mail addresses, one for reception and the
other for a relay, are stored beforehand. A relay is
permitted only if the mail address of the received E-mail
data is a relay mail address. A password name is deleted
from the mail address of the received E-mail whose relay
is permitted. Said mail address whose password name has
been deleted is used as part of header information and
transmitted to a destination terminal together with
data.
Patent EP-1003614-A1 (EP)
Inventor: BUECHLER JOHANNES
IPC: G01S15/89
Filed: 1998-05-13
Abstract: Die Erfindung bezieht sich auf einen Prüfkopf für die Ultraschallprüfung nach dem Impuls-Echo-Verfahren, insbesondere zur Erzeugung eines kurzzeitigen, möglichst unipolaren Ultraschallimpulses, mit einem Senderschwinger (26) und einem Empfängerschwinger (32), die jeweils mit Elektroden (28, 30, 34, 36) versehen sind. Der Senderschwinger (26) und Empfängerschwinger (32) sind aus dem gleichen Material gefertigt. Der Senderschwinger (26) und der Empfängerschwinger (32) sind in Schallausbreitungsrichtung unmittelbar hintereinander angeordnet, insbesondere flächig aufeinander geklebt.
Patent EP-0991447-A1 (EP)
Title: Medizinisches instrument zur behandlung von biologischem gewebe
Inventor: HAUPT GERALD
IPC: A61H23/02
Filed: 1998-06-03
Abstract: Bei einem medizinischen Instrument zur Behandlung von biologischem Gewebe, mit einer Einrichtung zum Erzeugen von extrakorporalen Druckwellen und mit einem Übertragungselement (2) zum Einkoppeln der Druckwellen in den Körper von Lebewesen, ist vorgesehen, daß das Übertragungselement (2) eine stumpfe Sondenspitze (22) mit einer flachen Austrittsfläche (24) aufweist, die eine unfokussierte, mechanisch erzeugte Druckwelle in das biologische Gewebe einkoppelt.
Patent EP-0996502-A1 (EP)
Title: Promoteurs de peroxydes d'heteropoly acides
Inventor: FRENKEL PETER
IPC: C08F4/28
Filed: 1998-07-30
Abstract: La présente invention concerne l'utilisation de nouveaux hétéropoly acides comme agents promoteurs pour décomposer les peroxydes organiques.
Patent EP-1007521-A1 (EP)
Inventor: MCCAFFREY PATRICIA
IPC: A61P25/28
Filed: 1998-08-27
Abstract: L'invention concerne des composés, des méthodes et des compositions pharmaceutiques permettant de stimuler la croissance de neurites dans les cellules nerveuses. Ces composés, ainsi que les compositions et méthodes utilisant ces derniers peuvent être utilisés soit isolément soit en conjonction avec un facteur neurotrophique tel que le facteur de croissance du tissu nerveux, pour favoriser la réparation des atteintes neuronales causées par des maladies ou des traumatismes physiques.
Patent EP-1024911-A1 (EP)
Inventor: HODGE EDWIN S
IPC: B21D26/041
Filed: 1998-08-31
Abstract: A pneumatic isostatic forging process for densification of near net shape workpieces is disclosed. In the process, a workpiece is heated prior to the forging process, such as from a previous processing step. The workpiece is loaded into a pressure vessel. The pressure in the vessel is ramped to an operating pressure and held for approximately 10-120 seconds. The vessel is pressurized using rapid pressurization to achieve a high strain rate to assist in the final closure of voids within the workpiece, with the increase in the strain rate lowering the flow stress requirements for the workpiece, thereby making the workpiece more susceptible to plastic deformation. The rapid pressurization serves to densify the gas within the vessel, thereby increasing the viscosity of the gas in order to substantially reduce or altogether prevent absorption of the gas into the workpiece in order to sustain a differential between the internal pressure and the surface pressure of the workpiece, thereby allowing plastic deformation to take place through a collapsing of the material, or removal of the voids. After pressurization of the vessel for a prescribed period of time, it is depressurized and the workpiece is unloaded.
Patent EP-1024751-A1 (EP)
Title: Applicateur d'agrafes chirurgicales
Inventor: PEYSER MARK S
IPC: A61B17/128
Filed: 1998-10-02
Abstract: Un applicateur (10) d'agrafes chirurgicales comprend un corps (12), deux poignées (14) reliées pivotantes aux côtés opposés du corps, un ensemble rainure traversant le corps et un ensemble mâchoire (18). Un ensemble tige poussoir (30) est prévu pour envoyer des agrafes (26) provenant d'un groupe d'agrafes au mécanisme de mâchoire sous l'effet d'un ressort (44); un mécanisme amortisseur (200) étant prévu pour produire une force sur l'élément pousseur afin de contrebalancer la force du ressort et pour réduire la vitesse de l'avancée distale de l'élément pousseur lorsqu'une agrafe est envoyée à l'ensemble mâchoire.
Patent EP-1040529-A1 (EP)
Title: Systeme de production d'energie par pile a combustible a membrane echangeuse de protons
Inventor: FUGLEVAND WILLIAM A
IPC: H01M8/24
Filed: 1998-10-15
Abstract: Système de production d'énergie par pile à combustible à membrane échangeuse de protons, qui est destiné à produire de l'énergie électrique et comporte une pluralité de modules séparés (100) de pile à combustible dotés d'au moins deux ensembles (150) de diffusion à électrode à membrane, chacun desdits ensembles possédant des faces anode (153) et cathode (154) opposées, une paire de collecteurs (190) de courant placés individuellement en contact électrique ohmique juxtaposé avec les faces opposées des ensembles de diffusion à électrode à membrane, et des ensembles d'application (200) de force individuels qui appliquent une force donnée à la paire de collecteurs de courant et aux ensembles individuels de diffusion à électrode à membrane. Ledit système comporte également un boîtier destiné au montage d'une pluralité de casiers servant à recevoir les modules séparés. En outre, un système de commande optimise les paramètres de performance desdits modules.
Patent EP-1025251-A1 (EP)
Inventor: LYNCH CARMEL M
IPC: C12N7/01
Filed: 1998-10-20
Abstract: La présente invention concerne des constructions d'encapsidation d'AAV de haute efficacité ainsi que leurs méthodes d'utilisation. Ces constructions d'encapsidation de haute efficacité comprennent un élément d'activation (tel que la séquence P1 située à l'intérieur du site d'intégration AAV-S1 du chromosome humain 19), lié de manière amplifiable à un ou à un plusieurs gènes d'encapsidation d'AAV. Les constructions peuvent être soit intégrées dans le génome d'une cellule mammifère soit maintenues de manière épisomique. L'utilisation des vecteurs d'encapsidation d'AAV de haute efficacité de l'invention permet la production amplifiable et régulée de constructions de vecteurs de AAVr.
Patent EP-1013094-A1 (EP)
Inventor: MCLAREN DAVID L
IPC: H04N7/26
Filed: 1998-10-27
Abstract: A system and method for scrolling in a picture which is larger than MPEG standard in length or width or both in a video system, such as an interactive television system. In the preferred embodiment, the interactive television system comprises a video delivery system for providing video content, and at least one subscriber television including a display screen, wherein the subscriber television is coupled to the video delivery system. The video delivery system provides the compressed picture. The compressed picture has a length and/or a width which is larger than MPEG standard or alternatively is larger than the desirable viewing size. The compressed picture is subdivided into slices and possibly groups of slices such that the image may be smoothly scrolled. The subscriber television receives the compressed picture and operates to scroll in the compressed picture as desired by the user. The scrolling operation preferably includes providing additional compressed picture slices for decoding in place of slices in a previously viewed image of a portion of the compressed picture. The subscriber television then decodes the resulting picture and displays a next portion of the scrolled picture.
Patent EP-1076734-A1 (EP)
Inventor: LAAKSO TAUNO
IPC: D21D5/02
Filed: 1998-11-17
Abstract: Apparatus is disclosed for screening fiber suspensions including a housing, an annular screen disposed within the housing, a rotor disposed within the annular screen for rotating relative to the annular screen, pulsation wings disposed between the outer surface of the rotor and the annular screen for relative rotation with the rotor, an inlet for the fiber suspension to feed the fiber suspension to one end of the screening zone, an accept outlet for a portion of the fiber suspension which passes through the annular screen, a reject outlet for a portion of the fiber suspension which does not pass through the annular screen, and a dilution liquid nozzle for supplying a dilution liquid to the screening zone between the rotor and the annular screen, the dilution liquid nozzle disposed proximate to the reject outlet and directing the dilution liquid into the screening zone along the outer surface of the rotor.
Patent EP-1034667-A1 (EP)
Inventor: MERSCH NORBERT
IPC: H04Q3/00
Filed: 1998-11-03
Abstract: Durch den Aktualisierungsvorgang der Datenbanken einer verteilten Datenbasis in Kommunikationsnetzen werden die in den Knoten des Kommunikationsnetzes angeordneten zentralen Prozessoren besonders stark belastet. Um ein effizienteres Aktualisieren zu erreichen, wird erfindungsgemäss vorgeschlagen, den Aktualisierungsprozess in ein zweistufiges Verfahren aufzuspalten, wobei die erste Stufe auf periphere Prozessoren ausgelagert wird, und die zweite Stufe auf dem zentralen Prozessor zum Ablauf gelangt.
Patent EP-1066664-A1 (EP)
Inventor: MANN KARL EDWARD
IPC: H01R24/84
Filed: 1998-12-28
Abstract: L'invention concerne un jeu de connecteurs (24) comprenant un premier connecteur (26) et un second connecteur (28). Le premier connecteur comporte un premier boîtier (30), un premier contact (68) et un second contact (72) étant au moins partiellement logés dans ledit premier boîtier. Le premier connecteur comprend en outre un élément de sollicitation élastique (38) placé à l'intérieur du boîtier, et qui maintient, normalement, le premier et le second contact à une certaine distance l'un de l'autre. Le second connecteur comporte un second boîtier (46) et un troisième contact (52) qui est au moins partiellement logé dans ledit second boîtier. L'application d'une pression sur le premier contact par le troisième contact suffisante pour comprimer l'élément de sollicitation a pour résultat la mise en contact électrique du premier et du second contact et la connexion électrique du troisième contact et du second contact. L'élimination de cette pression exercée sur le premier contact a pour résultat le retour élastique de l'élément de sollicitation a un état non comprimé, ce qui entraîne la séparation du premier et du second contact et supprime la connexion électrique entre le troisième et le second contact.
Patent EP-1045830-A1 (EP)
Inventor: PEVARELLO PAOLO
IPC: A61K31/277
Filed: 1998-12-12
Abstract: The present invention relates to novel and known alpha-aminoamide compounds, to a process for their preparation, to pharmaceutical composition containing them and to their use as therapeutic agents. In particular, the compounds of the present invention are endowed with analgesic properties and are particularly useful for the treatment and alleviation of chronic and neuropathic pain. Accordingly, one object of the present invention is to provide the use of a compound of formula (I) wherein: A is a -(CH<SUB>2</SUB>)<SUB>m</SUB>-, -(CH<SUB>2</SUB>)<SUB>n</SUB>-X- or -(CH<SUB>2</SUB>)<SUB>v</SUB>-O- group wherein m is an integer of 1 to 4, n is zero or an integer of 1 to 4, X is -S- or -NH-, and v is zero or an integer of 1 to 5; s is 1 or 2; R is a furyl, thienyl, or pyridyl ring or a phenyl ring optionally substituted by one or two substituents independently chosen from halogen, cyano, C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy and trifluoromethyl; R<SUB>1 </SUB>is hydrogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl; one of R<SUB>2 </SUB>and R<SUB>3 </SUB>is hydrogen and the other is hydrogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl optionally substituted by hydroxy or phenyl; or R<SUB>2 </SUB>and R<SUB>3 </SUB>taken together with the carbon atom to which they are linked form a C<SUB>3</SUB>-C<SUB>6 </SUB>cycloalkyl ring; or R<SUB>2 </SUB>and R<SUB>3 </SUB>are both methyl; R<SUB>4 </SUB>is hydrogen or C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl.
Patent EP-0931761-A1 (EP)
Inventor: LOEW MANFRED
IPC: F16L9/19
Filed: 1999-01-13
Abstract: The buried fuel storage tank structure, with at least one gasoline pump for delivery, has a buried pipeline link between the tank and the pump for the different fuels within a common mantle. The tubular mantle (13) contains at least two fuel pipes (11,14,15), each passing through the end wall of the mantle body. At least one test unit is in contact with the interior of the mantle body (13).
Patent EP-0936242-A1 (EP)
Inventor: CASTNER KENNETH FLOYD
IPC: C08K5/37
Filed: 1999-02-09
Abstract: Various benefits can be attained by utilizing
trans-1,4-polybutadiene in tire rubber compounds. For
instance, the green strength of tire rubber compounds can
be improved by including trans-1,4-polybutadiene therein.
The inclusion of trans-1,4-polybutadiene in tire rubber
compounds is also beneficial because it is strain
crystallizable. However, due to its high melting point, it
is normally necessary to heat trans-1,4-polybutadiene in
order for it to be processed using conventional mixing
equipment. This heating step is typically carried out by
storing the trans-1,4-polybutadiene in a "hothouse" for a
few days prior to its usage. During this storage period,
the polymer typically undergoes undesirable oxidative
crosslinking which is caused by residual cobalt catalyst
and leads to gelation. In fact, the gelation can render
the trans-1,4-polybutadiene unprocessable. This invention
is based upon the unexpected finding that certain
substituted benzoic acids, such as salicylic acid,
thiosalicylic acid and acetylsalicylic acid, will act as
metal deactivators in polymers. By utilizing the technique
of this invention, residual cobalt and/or other metals,
such as nickel, that act as prooxidants in polymers, such
as trans-1,4-polybutadiene, can be deactivated. This
invention more specifically discloses a stabilized trans-1,4-polybutadiene
composition which is comprised of trans-1,4-polybutadiene
and a substituted benzoic acid selected
from the group consisting of salicylic acid, thiosalicylic
acid and acetylsalicylic acid.
Patent EP-0938028-A1 (EP)
Inventor: SUEZAWA MITSURU
IPC: G03F7/075
Filed: 1999-02-22
Abstract: The present invention relates to a precursor of waterless planographic
printing plates, in which at least a photosensitive layer and a silicone rubber layer
are laminated on a substrate in this order, characterized in that said photosensitive
layer contains a quinonediazide group-containing polyurethane resin and
furthermore, preferably, contains a light-heat converting material. 
     The present invention can provide a precursor of waterless planographic
printing plates, which is improved in both image reproducibility and printing
durability, and which can be applied to both the method of obtaining a waterless
planographic printing plate by ordinary image exposure and the method of obtaining
a waterless planographic printing plate by laser irradiation.
Patent EP-0943609-A1 (EP)
Inventor: MASUDA TAKASHI
IPC: A61K31/397
Filed: 1999-03-17
Abstract: An azetidine derivative is provided which includes
3,3-dihydroxyazetidine represented by Chemical Formula (I)
or a salt thereof:
 
A composition containing the azetidine derivative, and a
process for producing the azetidine derivative are also
provided. The azetidine derivative is a novel compound, and
is useful for promoting bifidobacterium divisional
multiplication.
Patent EP-0959199-A1 (EP)
Inventor: GIACHINO PIERANGELO
IPC: E04G11/50
Filed: 1999-05-14
Abstract: A composite element (20) is described for the assembly of
form-work which comprises a plurality of planks (10) arranged
edge to edge; the element (20) includes a rigid rectangular
core (21) for fixing, by at least one side (22, 23) to at
least one batten (24, 25) which has a flat surface suitable
for nailing a plurality of planks (10) aligned edge to edge
thereto so as to form a form-work wall for casting a concrete
element.
Patent EP-0986143-A1 (EP)
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/42
Filed: 1999-08-03
Abstract: [Object] 
     To increase the strength for stopping a forward movement of a terminal
fitting. 
     [Solution] 
     The opposite side surfaces of a portion of a locking portion 18 more
toward the leading end thereof than a locking projection 19 are cut off to form
cut surfaces 21, and contact portions 23 projecting inward are formed continuously
with a front wall 13 in areas of side surfaces of the cavity 12 facing the
cut surfaces 21. Stabilizers 8 provided on a male terminal fitting 1 can come
into contact with the back edges of the contact portions 23. A forward movement
of the male terminal fitting 1 properly inserted is stopped by the contact
with the front wall 13 and the contact of the stabilizers 8 with the contact
portions 23. Since the contact portions 23 are formed taking advantage of
spaces obtained by cutting off parts of the locking portion 18, they do not cause
any enlargement of the cavity 12. Further, this portion of the locking portion 18
toward the leading end thereof from the locking projection 19 has almost no
influence on the strength for locking the terminal fitting 1 so as not to be withdrawn
backward, and the same degree of a locking force against the backward
movement of the terminal fitting 1 as the locking portion of the prior art connector
described above can be secured.
Patent EP-1023841-A1 (EP)
Inventor: BARRETT LOUISE
IPC: A23G3/34
Filed: 1999-12-13
Abstract: The present invention relates to a chewy confectionery
product, preferably a chewy sweet. The chewy
confectionery product contains oxidised starch,
optionally together with gum arabic, as a replacement
for at least part, preferably all, of the gelatin in the
product. The chewy confectionery product has the
property of providing a long-lasting cohesive chew.