baber/WOPTO huggingface dataset:
Patent EP-0894824-A1 (EP)
Inventor: NAKAMURA MASAO
IPC: C08G65/14
Filed: 1997-04-17
Abstract: The invention provides a rubber composition
comprising 100 parts by weight of a diene rubber (i) and
0.1 to 25 parts by weight of a polyether-based polymer
(ii).
Patent EP-0889890-A1 (EP)
Inventor: PRIDDY DUANE B
IPC: C08F291/00
Filed: 1997-03-27
Abstract: La présente invention est un composé de la formule (I) dans laquelle T représente un groupe, lequel soit 1) réagit avec un polydiényle lithium de manière que le polydiène est terminé par le composé de la formule (I), soit 2) est déplacé par un anion polydiényle plaçant la molécule fixée à T sur l'extrémité de la chaîne de polyidène, Ar représente un groupe aromatique présentant 1 ou 2 cycles aromatiques, R, R1 et R2 représentent chacun indépendamment hydrogène ou un groupe alkyle C¿1?-C6, et R?3, R4, R5, R6, R7 et R8¿ représentent chacun indépendamment phényle, alkyle C¿1?-C6 ou alternativement 2 groupes choisis parmi R?3 à R8¿, peuvent se combiner de sorte qu'un cycle à 5 ou 6 éléments contenant le N du groupe nitroxyle est formé.
Patent EP-0923838-A1 (EP)
Title: Fonctions de commutation de services dans un reseau intelligent
Inventor: SEVCIK MAXIMILIAN
IPC: H04Q11/04
Filed: 1997-09-03
Abstract: La mise en oeuvre des fonctions de commutation de services dans les points de commutation d'un réseau intelligent est actuellement coûteuse et manque de souplesse. Pour éviter ces inconvénients, la fonction commutation de services est mise en oeuvre, selon l'invention, dans les terminaux raccordés au réseau intelligent.
Patent EP-0896692-A1 (EP)
Inventor: MONTAGNER LUCIANO
IPC: G02C5/22
Filed: 1997-04-18
Abstract: PCT No. PCT/IT97/00088 Sec. 371 Date Oct. 29, 1998 Sec. 102(e) Date Oct. 29, 1998 PCT Filed Apr. 18, 1997 PCT Pub. No. WO97/41482 PCT Pub. Date Nov. 6, 1997An ear-piece assembly for connecting an earpiece to a spectacle frame. The ear-piece assembly having a box with an opening in a hinging side wall. A tie-rod hinge having first and second hinge ends and a center portion located between the first and second hinge ends, the first hinge end having at least one wing and being located inside the box and the second hinge end being located outside the box, the tie-rod hinge is slidable through the opening in the hinging side wall. The ear-piece assembly also having at least one spring with first and second spring ends and being located inside the box, the at least one spring is not surrounding the tie-rod hinge, and the first spring end is in abutment with the hinging side wall of the box and the second spring end is in abutment with the at least one wing.
Patent EP-0911704-A1 (EP)
Inventor: MIMURA KAZUYOSHI
IPC: G03G15/08
Filed: 1997-04-25
Abstract: Disclosed is a developing roller to be employed in a
developing device which is incorporated in electrophotographic
apparatus such as printers, duplicators, receivers for
facsimiles or the like, and in which toner carried on the surface
of the roller being or not being kept in contact with a
photoreceptor is transferred at least to the photoreceptor.
The developing roller is characterized in that an elastic
conductive layer is formed around the conductive shaft of the
roller, that the outer surface of the elastic conductive layer
is covered with a surface layer, and that the surface layer is
formed from a resin composition of which the contact angle with
a drop of a liquid consisting essentially of a component similar
to the resin component constituting the toner to be used in the
developing device is not smaller than 35°. In the developing
device, toner filming occurs little around the developing
roller, and the initial density of the images formed is good.
In addition, toner cracking occurs little in the developing
device.
Patent EP-0900391-A1 (EP)
Inventor: UNWIRE AB
IPC: G01S13/76
Filed: 1997-05-23
Abstract: Ce procédé et ce système servent à surveiller plusieurs objets mobiles, chacun de ces objets étant équipé d'un transpondeur avec lequel un noeud fixe est amené à communiquer. Chaque transpondeur est amené à répondre à un signal unique provenant du noeud et chaque transpondeur qui envoie un signal de réponse attribue à ce signal de réponse un signe supplémentaire d'identification du transpondeur. Un noeud est amené à détecter la vitesse et la direction auxquelles chaque transpondeur se déplace dans des directions le rapprochant et l'éloignant du noeud. Les déplacements du transpondeur par rapport au noeud sont évalués par un moyen associé au noeud sur la base de la vitesse et de la direction du transpondeur. Un registre relatif à ces transpondeurs avec lesquels le noeud doit communiquer est établi pour chaque noeud. Plusieurs noeuds séparés sont prévus et chaque noeud est pourvu d'un tel registre. Les noeuds sont amenés à communiquer entre eux, afin de permettre à un noeud d'enregistrer dans son registre de surveillance un transpondeur d'un autre noeud.
Patent EP-0881226-A1 (EP)
Inventor: OHNISHI YUKO
IPC: A61K31/555
Filed: 1997-07-04
Abstract: A process for the preparation of cis-platinum(II) complexes of 1,2-cyclohexanediamine
isomers, represented by formula I, containing substantially no
dihydroxoplatinum(IV) complex as an impurity.
 
Deoxygenated water is used in all steps of the process, from charging of the starting
materials; i.e., potassium tetrachloroplatinate and trans-(-)-1,2-cyclohexanediamine, to the
acquisition of target complexes. In addition, a low-oxygen content atmosphere is applied
as an operational environment to prevent deoxygenated water from degradation through
oxygen absorption and to eliminate the possibility of direct oxidation of a platinum
compound due to atmospheric oxygen.
Patent EP-0916066-A1 (EP)
Inventor: LE BRUN PIERRE
IPC: F27D27/00
Filed: 1997-07-23
Abstract: A rotary gas dispersion device for use in a liquid aluminium treatment vessel is disclosed. The device is useful for reducing surface disturbance, splashing and vortices while maintaining the effectiveness of the treatment. Said device includes a rotor (1) consisting of a set of blades (5) and a substantially flat disc (4) thereabove. Gas is injected through the central hub and side ports (10) between the blades. The ratio of the outer diameter of the rotor to the diameter of the central hub thereof is of 1.5-4.
Patent EP-0914697-A1 (EP)
Inventor: OBATA HIROYUKI
IPC: H01R12/16
Filed: 1997-07-22
Abstract: The present invention offers an assembly of a connector and a printed circuit board (10) making it possible to easily mount and connect card-receiving connectors to printed circuit boards. The assembly consists of a card-receiving connector (30) having a pair of connectors (31a, 31b) whose terminals (32) extend at one side of the connectors and are arranged in several rows. Terminals (32) are connected to one side of a multilayer circuit board (50). The multilayer circuit board (50) comprises a pair of circuits arranged on both sides of grounding surfaces. The circuits are connected to corresponding terminals (32) of the connectors (31a, 31b). The multilayer circuit board (50) is connected to the mother printed circuit board (100) by means of an edge connector (90).
Patent EP-0918950-A1 (EP)
Inventor: JEWELL HOLLIS
IPC: F16D3/77
Filed: 1997-08-15
Abstract: For shafts that are nominally collinear and are to be coupled to rotate together while being subject to misalignments of different kinds, a flexible coupling is provided that includes curved re-entrant columns circumferentially spaced about the axis of rotation and individually deformable by bending or twisting, or both. The composite result is that torque of a given loading is transferred uniformly from the driving to the driven member regardless of the misalignment effects, since different deformations are introduced and compensated in the columns, dependent on their instantaneous positions in the cycle of rotation. The arrangement enables meeting different load and misalignment requirements by varying the parameters of the columns, the manner in which they are coupled to the shafts, and the characteristics of the columns along their lengths. Furthermore, different combinations of the couplings can be used to achieve special results.
Patent EP-0939648-A1 (EP)
Inventor: BURKE CARL J
IPC: A61P1/00
Filed: 1997-09-26
Abstract: The present invention provides novel formulations of rotaviruses useful as vaccines and methods for their preparation.
Patent EP-1021458-A1 (EP)
Inventor: HAAS RAINER
IPC: C07K14/205
Filed: 1997-11-14
Abstract: L'invention concerne des polypeptides Helicobacter, qui peuvent être utilisés dans des méthodes de vaccination pour le traitement préventif ou curatif d'infection à Helicobacter, et polynucléotides codant lesdits polypeptides.
Patent EP-0946772-A1 (EP)
Title: Procede de controle de l'infiltration d'articles en cermet de forme complexe et produits obtenus par ledit procede
Inventor: FOX RICHARD T
IPC: C22C1/10
Filed: 1997-11-21
Abstract: L'invention concerne un procédé de préparation d'articles en cermet de forme complexe comprenant les étapes suivantes: (a) mise en contact d'une poudre non-mouillable ne mouillant pas un métal à utiliser pour l'infiltration avec un corps céramique profilé de manière à former une couche de poudre non-mouillable sur une ou plusieurs surfaces dudit corps, ce corps céramique profilé présentant une zone non recouverte d'une couche de poudre non-mouillable, (b) infiltration du corps céramique profilé avec le métal à travers la ou les zones non recouvertes d'une couche de poudre non-mouillable de façon à former un cermet de forme complexe comprenant une ou plusieurs phases métalliques et une ou plusieurs phases céramiques, l'article ayant sensiblement la forme générale d'un corps céramique profilé et les zones indésirables de métal en excès sur la surface de l'article cermet de forme complexe et les phases indésirables à l'intérieure dudit article se trouvant uniquement sur la ou les zones non recouvertes d'une couche de poudre non-mouillable. Le procédé de l'invention permet la préparation d'articles en cermet de forme complexe présentant des zones peu désirables de métal en excès et des phases indésirables sur la ou les surfaces ou à l'intérieur de l'article uniquement pour les zones non recouvertes ou originellement non recouvertes d'une couche de poudre non-mouillable. Le procédé de l'invention permet la préparation d'un article en cermet de forme complexe ne nécessitant peu ou pas d'usinage de la ou des surfaces pour obtenir un article fini. On obtient ainsi un article en cermet de forme complexe présentant un petit nombre de zones de métal en excès et de phases indésirables.
Patent EP-1007330-A1 (EP)
Inventor: BOYCE GERARD STEPHEN
IPC: B29L23/00
Filed: 1997-12-16
Abstract: A pipe (4) is rehabilitated by means of a tubular liner (5) which is introduced into the pipe in a contracted form, expanded into contact with the pipe wall, and hardened to retain its form. The liner (5) comprises composite material formed by knitting, braiding or weaving tows of intermingled filaments of thermoplastic and reinforcing fiber, the liner being heated during application to the pipe in order to melt the thermoplastic. The composite material may be created as a sleeve. Alternatively, a sheet of the material may be calendered and rolled up into a tubular form, overlapping edge margins of the sheet being bonded together after expansion of the tube into contact with the pipe wall.
Patent EP-0949249-A1 (EP)
Inventor: HAJIMA MAKOTO
IPC: C07D233/84
Filed: 1997-12-19
Abstract: The present invention provides a process for producing a compound of the formula
(III):
 
wherein R 1  and R 3  are independently hydrogen or an organic group: R 2  is an organic
group; and R 4  is an optionally substituted aryl, 
by reacting the compound of formula (I):
 
wherein R 1 , R 2 , and R 3  are as defined above, with the compound of formula (II):
 R 4 -S-Hal 
wherein R 4  is as defined above and Hal is halogen, in the presence of base.
Patent EP-0943141-A1 (EP)
Inventor: LEVICH EUGENE BORIS
IPC: G11B7/24006
Filed: 1997-12-04
Abstract: L'invention a trait à un système de capture optique permettant une lecture de données binaires optiques en trois dimensions à partir d'un support (disque multicouche) par excitation de sites fluorescents. Les données en deux dimensions sur la couche séparée sont enregistrées par conversion chimique du matériau photosensible d'une forme moléculaire stable A (non fluorescente) en une forme moléculaire stable B (fluorescente) par le biais d'un éclairement à la lumière ultraviolette. L'appareil comporte un faisceau laser de lecture (source de lumière cohérente) produisant une fluorescence dans l'ensemble du volume confiné dans la surface conique du faisceau focalisé, un support actif (disque multicouche), un dispositif de détection de fluorescence à une longueur d'onde différente de la longueur d'onde d'excitation et un dispositif de filtration (filtre) spectrale, spatiale et électronique, du signal détecté et ce, dans le but d'extraire un signal de la fluorescence entachée de bruit provenant de toutes les couches non adressées.
Patent EP-0946303-A1 (EP)
Title: Zerkleinerungsmaschine mit einem emulgator
Inventor: OSTERGAARD ANDERS
IPC: B02C18/30
Filed: 1997-12-13
Abstract: Bei einer insbesondere industriell verwendeten Zerkleinerungsmaschine mit einem Emulgator (3) ist ein besonders einfacher Aufbau mit einem einzigen Antrieb zum Fördern, Schneiden und Emulgieren des Wolfgutes gewährleistet, wenn zwischen einem an einem Stator (32) des Emulgators (3) befindlichen Stützkörper (32a) und einem Walkkörper (33a), der sich an dem zugehörigen Rotor (33) befindet, ein sich sukzessive verengender Spaltraum (36a) befindet, in dem das Wolfgut einem ständigen walkenden, weiteren Zerkleinern unter Druck ausgesetzt ist. Der Rotor (33) ist drehverbunden mit der Welle (4) für die Schneid- und die Fördereinrichtung der Zerkleinerungseinrichtung, wobei an dem Rotor (33) eine an den Walkkörper anschliessende koaxiale Nabe (33c) vorgesehen ist, mit welcher der Rotor (33) auf der Welle (4) gelagert ist.
Patent EP-0860674-A1 (EP)
Inventor: COTOH TAKASHI
IPC: F28F1/12
Filed: 1995-04-04
Abstract: A heat exchanger comprises a plurality of heat transfer
tubes (1) arranged in parallel to each other at
predetermined intervals, and a plurality of ring fins
(4) of a fine wire, having a substantially circular
shape of a diameter greater than the outside diameter
of the heat-transfer tubes. Eath ring fin has a portion
of the inner circumference fixed to the outer
surface of the heat-transfer tube so that the respective
centers of the ring fins are dislocated from the
center axes of the heat-transfer tubes toward the upper
side with respect to the flowing direction (A) of
the external fluid.
Patent EP-0908242-A1 (EP)
Inventor: BENEDETTI GIANPIETRO
IPC: B21B1/46
Filed: 1998-05-27
Abstract: Method to transform a rolling mill in order to revamp an
old-type rolling line (10) fed by slabs with a thickness
greater than 160 mm and arriving from an accumulation store
(12) and to insert a segment of new line comprising at least
a continuous casting machine (19) to produce thin and medium
slabs, with attached relative operating assemblies such as
extraction, straightening, shearing devices etc., the old
line (10) comprising a roughing unit with one or more stands
and a terminal segment (21) with a finishing train (15), a
cooling area (17), systems to collect the product (18a, 18b)
etc., the segment of new line (110) being achieved and
installed in a position near the old line (10) while the old
line (10) continues working, the segment of new line (110)
being equipped substantially at the terminal end with a
movable element (120) in order to be at least temporarily
connected to the terminal end (21) of the old line (10).
Patent EP-0884299-A1 (EP)
Inventor: STELZER UWE DR
IPC: C07C51/377
Filed: 1998-05-29
Abstract: Preparation of 3,3-dimethylbutyric acid (I) comprises reacting 2-oxo-3,3-dimethylbutanoic acid (II) with hydrazine hydrate (optionally in the presence of a diluent) to give the hydrazone (III), which is then treated with a base (again optionally in the presence of a diluent) to give (I).
Patent EP-0887396-A1 (EP)
Inventor: KEILHOFER GREGOR
IPC: C09K8/20
Filed: 1998-06-25
Abstract: Solid composition comprises: (a) 40-99.8 wt.% clay mineral with a reduced moisture content of ≤ 7 wt.%; (b) 0.01-30 wt.% of a mixed metal hydroxide derivative; and (c) 0.01-30 wt.% solid base, and optionally further additives. Also claimed is a process for the manufacture of a water-based drilling fluid by stirring the solid composition in water in such an amount that the solid content is 1-25 wt.%.
Patent EP-0898861-A1 (EP)
Inventor: GREGOR DAVID WALTER
IPC: A01C7/08
Filed: 1998-07-16
Abstract: Measuring system (30) has a flow connection to the pneumatic distribution system (35) and to the tank (20). Distribution system preferably includes a primary distributor (40) with at least one venturi connection with a venturi element for the material being sown, through which an air stream is passed. A venturi pressure plate taps off part of the air stream and supplies it to the tank.
Patent EP-0999268-A1 (EP)
Inventor: WEIDLE ULRICH H
IPC: C12N5/10
Filed: 1998-10-07
Abstract: An isolated nucleic acid molecule (URIM) with the nucleic acid sequence SEQ ID NO:1 is
capable of inducing tumor progression and/or metastasis.
Patent EP-0919555-A1 (EP)
Inventor: FRIEDRICH WOLFGANG
IPC: C07D239/06
Filed: 1998-11-24
Abstract: Preparation of bicyclic amidine derivatives with continual removal of water during reaction. Bicyclic amidine derivatives of formula (1) are prepared by reacting a lactone of formula (2) with a diamine of formula (3), during which water is removed while the reaction is taking place. Rx, Ry, Ra, Rb = independently H, or 1-10C alkyl, 2-10C alkenyl, 2-10C alkynyl or 6-12C aryl, optionally substituted by OH, NH2, 1-4C alkylamino or SH; m, n = 2-12; a, b, x and y actually = number of carbon atoms in the R groups, which correspond to values of n+1 or m+1. Independent claims are also included for the following: (I) A diazacycloalkane of formula (4); (II) Preparation of diazacycloalkane (4); and (III) Use of diazacycloalkane (4) as an intermediate in production of bicyclic amines of formula (1). Rx, Ry, Ra, Rb = independently H, or 1-10C alkyl, 2-10C alkenyl, 2-10C alkynyl or 6-12C aryl, optionally substituted by OH, NH2, 1-4C alkylamino or SH; m, n = 2-12; a, b, x and y actually = number of carbon atoms in the R groups, which correspond to values of n+1 or m+1.
Patent EP-0856565-A1 (EP)
Inventor: EVERHARDUS ROELOF HENDRIK
IPC: C09D11/00
Filed: 1998-01-29
Abstract: An ink composition for a meltable ink, usable in printing devices in which ink droplets are ejected from ducts, which composition contains a meltable base material, wherein the ink composition also contains an amorphously setting monomer compound and an amorphous polymer or oligomer binder and the base material is a crystalline-setting monomer compound. The flow and setting properties and the stiffness of the ink is adjusted by the choice and relative proportion of the constituents.
Patent EP-0869693-A1 (EP)
Inventor: BOUCHER PIERRE-HUGUES
IPC: H04L9/32
Filed: 1998-03-26
Abstract: The system incorporates a base radio station (10) with a coverage zone (11), inside which two terminals (12,13) can move whilst being in radio connection with the base station. The base station is connected to the public switched telephone network (15) by a cable(16). The code is associated with at least one valid time duration, and during which time when it is provided to the network, will facilitate registration . The system complies with a standard of the type ETSI 300175-, the secret code being used as authentication in the ''key allocation'' procedure defined in that standard. The terminal is provided with an identification number, and in particular an IPEI (International Portable Equipment Identity), the secret code being independent of the terminal IPEI.
Patent EP-0892467-A1 (EP)
Inventor: SHIMIRAK GERALD L
IPC: H02G15/117
Filed: 1994-01-12
Abstract: An RJ type telephone connector spring block for forming an environmentally sealed RJ type
telephone socket, said spring block comprising:
   a spring block body;   a plurality of RJ type telephone socket contacts mounted to said spring block
body;   a plurality of wires electrically coupled to said RJ type telephone socket
contacts; and   a quantity of gel encapsulating said spring block body and at least a major portion
of said RJ type telephone contacts adjacent said spring block body, wherein said
encapsulated spring block is operably insertable into an RJ type telephone socket
housing so as to form an environmentally sealed RJ type telephone socket.
Patent EP-0862220-A1 (EP)
Inventor: NAGASU MASAHIRO
IPC: H01L29/32
Filed: 1998-02-23
Abstract: The loss of IGBTs is minimized by provision of
local life time controlled region in the end portion of
depletion layer extending from main junction. The voltage
drop during on-state is reduced since the life time is
shortened only locally. Further, at the time of turn-off,
since the life time in the end portion of the depletion
layer on the side of the p collector layer becomes
shortened, the carriers present outside the depletion layer
which cause to increase the turn-off loss can be eliminated
in a short period of time, thereby minimizing the turn-off
loss.
Patent EP-0879859-A1 (EP)
Inventor: SAWADA HIDEMASA
IPC: C09D11/10
Filed: 1998-05-21
Abstract: A hot-melt ink comprising an amide resin, wherein
said amide resin has an amine value of 2 or less.
Patent EP-0916455-A1 (EP)
Title: Multipurpose folding tool with easily accessible outer blades
Inventor: RIVERA BENJAMIN J
IPC: B25F1/04
Filed: 1998-10-14
Abstract: A multipurpose hand tool (30) with folding
handles (40) each including a central channel (66) to
receive pliers jaws or the like (32) when the tool is
folded, and including troughs (76, 78) holding outer
blades alongside the central channel (66) so that the
outer blades can be opened without unfolding the tool.
The troughs (76, 78) face opposite the direction of the
central channels, and the bases (92, 94) of the outer
troughs act as comfortable places to grip the handles
when they are extended for use of the pliers. Blade
locking mechanisms (108) are incorporated in the walls of
the central channels (66) to lock each of the outer
blades in an extended position.
Patent EP-0881401-A1 (EP)
Inventor: LETIZIA DIDIER
IPC: F16B37/12
Filed: 1998-05-28
Abstract: The device for fixing equipment onto a military vehicle wall is constituted by an assembly part (1) screwed into a tapping (2) in the wall (3). The assembly part also has blind tappings (7,9) intended to receive equipment locking screws (11,13). The assembly part is in the general shape of a screw with a head (10). An outer protection plate (4) is screwed onto the external side of the vehicle by screwing into the blind tapping in the assembly part. On the inside is fixed an anti-glare plate (5) by means of the assembly part directly against the wall and a second plate (6) is fixed on the inside by screwing into the tapped hole (9). advantage - The fixing enables parts to be fixed on the inside and outside of the vehicle wall at the same time.
Patent EP-0902138-A1 (EP)
Inventor: GMYREK PHILIPPE
IPC: E05B27/04
Filed: 1998-08-13
Abstract: The lock is operated by a rotary bit (13) which is engaged with an outer rotor (2) and disengaged by an inner one (3) when a key (10) is inserted by means of connectors (18,20,24,25). The lock comprises a stator (1) with an outer rotor mounted inside it, an inner rotor and a rotary bit which engages with or disengages from the rotors. The bit is engaged with the inner rotor and disengaged from the outer one in the absence of a key. It engages with the outer rotor and disengages from the inner one when a key is inserted by means of coded connectors (18,20,24,25). At least one of the connectors is in the form of an axial pin (24) with a return spring (28), actuated by a pusher (18) and lateral pin (20).