baber/WOPTO huggingface dataset:
Patent EP-0792302-A1 (EP)
Title: Procede utilisant peu de solvant pour la preparation de dispersions aqueuses de polyurethanne presentant une resistance accrue a la chaleur et aux solvants
Inventor: DUAN YOULU
IPC: C08G18/46
Filed: 1996-09-11
Abstract: L'invention concerne un procédé de préparation de prépolymères de poly(uréthanne/urée) et de dispersions aqueuses de poly(uréthanne/urée) à partir desdits prépolymères, présentant une résistance thermique élevée et une bonne résistance à l'eau. Ledit procédé utilise un solvant organique volatil hydrosoluble, par exemple de l'acétone, dans des proportions de 0,1 à 5 % en poids de la dispersion finale, proportions qui ne nécessitent pas d'extraction de solvant pour des considérations de point d'éclair. Ledit procédé consiste: à faire réagir, en présence d'un solvant organique volatil hydrosoluble dans des proportions inférieures à 5 % en poids de la dispersion finale, un composant polyisocyanate comprenant un diisocyanate, avec un composant polyol afin de produire un prépolymère de polyuréthanne à terminaison isocyanate, le composant polyol fournissant les groupes carboxylate et les groupes sulfonate; à disperser le prépolymère à terminaison isocyanate dans un milieu aqueux; à faire réagir ledit prépolymère dispersé de polyuréthanne à terminaison isocyanate avec au moins un agent d'allongement de chaîne ou de terminaison de chaîne à fonction amine, afin de former ledit polymère de poly(uréthanne/urée); à neutraliser les groupes carboxylate et sulfonate dudit prépolymère à terminaison isocyanate avec un hydroxyde alcalin ou une amine tertiaire avant ou pendant ladite réaction dudit prépolymère et dudit agent d'allongement de chaîne ou de terminaison de chaîne à fonction amine. Ledit procédé est mis en ÷uvre sans étape de distillation de solvant.
Patent EP-0861440-A1 (EP)
Inventor: LEUNG SHUI-ON
IPC: A61K51/00
Filed: 1996-09-20
Abstract: La présente invention concerne des protéines liant des antigènes recombinés, lesquelles possèdent de multiples liaisons disulfure et sont utiles dans la préparation de conjugués immunologiques. Cette invention concerne en particulier des anticorps recombinés comportant une région charnière IgG3, mais dans lesquels il manque un domaine constant CH2. Ces anticorps mutés sont utilisés afin de lier un agent diagnostique ou thérapeutique par l'intermédiaire d'une ou de plusieurs liaisons disulfure réduites situées dans la région charnière des anticorps. Cette invention concerne également l'utilisation de tels conjugués immunologiques en matière de diagnostic et de thérapie.
Patent EP-0858559-A1 (EP)
Inventor: YOUNG TERENCE WILLIAM THOMAS
IPC: F04C23/00
Filed: 1996-11-01
Abstract: L'invention se rapporte à un procédé d'amélioration de l'efficacité d'une paire de premier et second compresseurs de réfrigération en spirale, au moins le second comprenant un orifice intermédiaire. Ce procédé se caractérise en ce que l'admission du premier compresseur en spirale soit raccordée à l'orifice intermédiaire du second compresseur en spirale à une pression correspondant à l'orifice intermédiaire dans le processus de compression survenant dans le second compresseur en spirale.
Patent EP-0858301-A1 (EP)
Inventor: PARKER BRUCE A
IPC: A61F5/01
Filed: 1996-10-25
Abstract: An ankle brace product including an ankle brace for being custom-formed to the shape of an ankle while flexible and upon hardening providing a rigid, supporting custom fit. The ankle brace product includes an outer container formed of moisture-impervious material and a flexible ankle brace positioned in the container in substantially moisture-free conditions and sealed therein against entry of moisture until use. The ankle brace includes an elongate substrate with a reactive system impregnated into or coated onto the substrate. The system remains stable when maintained in substantially moisture-free conditions and hardens upon exposure to moisture to form a rigid, self supporting structure. An elongate, flexible protective pad is positioned on one side of the substrate along its length to provide a cushioning barrier between the substrate and the skin of a patient when the ankle brace is in use. An outer wrapping encloses the substrate and the protective pad. Alternatively, the outer wrapping covers the substrate and the pad provides protection on the other side of the brace next to the skin. The substrate, protective pad and outer wrapping define a first brace segment for being molded while flexible to the lateral aspect of the foot, ankle and lower leg, a second brace segment for being molded to the medial aspect of the foot, ankle and lower leg, and a heel support of reduced width in comparison with the first and second brace segments for supporting the heel and the molded first and second segments.
Patent EP-0871509-A1 (EP)
Inventor: YOUNES MAGDY
IPC: A61B5/087
Filed: 1996-12-20
Abstract: Passive elastic and resistance values for a particular patient are estimated during proportional assist ventilation (PAV) and other forms of assisted ventilation to permit reliable adjustment for volume-related and flow-related assist gains to meet continuously varying patient muscle pressure (Pmus). Independent but simultaneous procedures are effected to determine the respective values. The pressure-volume relationship is determined by a modification of the inspiratory hold technique while the pressure-flow relationship is determined by deliberately introducing brief perturbations in pressure (Paw), flow and volume (V) and observing the effects obtained.
Patent EP-0857124-A1 (EP)
Inventor: WILLIAMS DUANE DAVID
IPC: B60R21/20
Filed: 1996-11-08
Abstract: Cet ensemble module de coussin gonglable se fixe sur un volant de direction (12) et comprend un sous-ensemble coussin gonflable contenant un coussin gonflable. L'ensemble comporte aussi un boîtier (40), qui renferme le sous-ensemble coussin gonflable, ainsi qu'un cadre (18) à fixer au volant. Le boîtier (40) est fixé par encliquetage sur ce cadre (18). De préférence, un matériau extérieur (20) recouvre d'un bloc le cadre (18) et le boîtier (40). Ce cadre peut comprendre plusieurs protubérances (32) tandis que des languettes (47) alternant avec des encoches (49) sont disposées sur le boîtier (40). Chaque languette (47) présente un rebord crochet (48) saillant vers l'extérieur. Les protubérances (32) se placent dans les encoches (49) quand on encliquette le boîtier sur le cadre, alors que les rebords crochets (48) s'encliquettent sur ledit cadre.
Patent EP-0868770-A1 (EP)
Inventor: CANINI JEAN-MARC
IPC: H02K19/38
Filed: 1996-12-23
Abstract: A basic module for a discoidal machine comprising at least one stator subassembly (1, 41), at least one rotor subassembly (2, 42) and at least one housing member (5, 43) connected to the stator subassembly (1, 41), said subassemblies being coaxially arranged. A discoidal machine made from such modules is also disclosed.
Patent EP-0853157-A1 (EP)
Title: Apparatus for removing foreign matter from textile flat structure and drying the same
Inventor: KOLLER ABRAHAM
IPC: D06F43/00
Filed: 1997-01-12
Abstract: The apparatus to extract foreign matter from a textile fabric, and to dry it, has an air outlet as a jet slit (4) in the working head (1). A flow channel section (11), for a partial air volume, is at least almost at right angles to the flow direction of the jet slit (4), connected at the flow side to the air exhaust outlet at the working head (1). Also claimed is a gun to clean dirt spots on a fabric, with the working head, as an integrated manual appliance.
Patent EP-0821474-A1 (EP)
Inventor: HERRLE JUERGEN DIPL-ING
IPC: H03F3/08
Filed: 1997-07-24
Abstract: The input stage has an inverting (I1-I3) and a non-inverting (V1-V3) amplifier stage, each driven by a signal proportional to an asymmetrical input signal (E1-E4). Mutually symmetrical signals (sa1-sa4, sb1-sb4) can be tapped from the outputs of the stages. The inverting and non-inverting stages (I1,V1) can be connected in parallel on the input side. Non-inverting and inverting amplifier stages (V2,I2) can be connected in series or two inverting amplifier stages (I3,I3') can be connected in series. The inverting amplifier stage has a common collector transistor (T1) followed by a common emitter transistor, with the input and the output of the inverting amplifier stage connected via a feedback resistor (R5).
Patent EP-0815942-A1 (EP)
IPC: G01N33/48
Filed: 1994-01-21
Abstract: Particles are subjected to travelling wave field
migration (TWFM) to migrate the particles over an array of
microelectrodes. Altered particles are produced by treating
original particles in such a way so as to alter their TWFM
characteristics and the altered TWFM characteristics are
employed for analysis and/or separation of the altered
particles. The particles may be cells, bacteria, viruses,
biomolecules or plastics microspheres. They may be altered
by binding to a ligand such as a metal microparticle via a
selective linking moiety such as an antibody/antigen or
oligo-nucleic acid, or by physical or chemical treatments.
Patent EP-0841790-A1 (EP)
Inventor: JAVITT JOEL I
IPC: H04N1/41
Filed: 1997-10-22
Abstract: A communications system providing a means for dynamically
controlling system performance during times when communications traffic
substantially changes to prevent blocking service while maintaining communications
quality. The communications system provides such dynamic control for voice
and/or video communications. For example, a voice communications system
according to the present invention provides a means for increasing the effective
voice capacity during times of increased voice traffic in a given service area, and
decreasing the effective voice capacity during time of decreased voice traffic,
wherein the decrease in the effective voice capacity provides an increase in voice
quality. In one illustrative embodiment, when the voice traffic increases to a given
threshold level, the system implements speech compression on selected channels to
increase the effective capacity to that service area. In another embodiment, the
system combines two compressed channel into one to increase the effective capacity
even further.
Patent EP-0786691-A1 (EP)
Inventor: FARID SAMIR YACOUB
IPC: G03C1/10
Filed: 1997-01-16
Abstract: A photographic element comprises a support and at least one silver halide emulsion layer in which the silver halide is sensitized with a fragmentable electron donor of the formula X-Y, wherein X is an electron donor moiety and Y is a leaving group other than hydrogen, and wherein:
     1) X-Y has an oxidation potential between 0 and about 1.4 V; and   2) the oxidized form of X-Y undergoes a bond cleavage reaction to give the radical X •  and the leaving fragment Y.   
     In a preferred embodiment of the invention, the radical X •  has an oxidation potential ≤ -0.7V
Patent EP-0794417-A1 (EP)
Inventor: DIEDRICH UDO
IPC: G01K13/02
Filed: 1997-02-17
Abstract: In a media conducting device which effects a temperature measurement of the medium is used a media conducting pipe 11 with a lateral exit on which is arranged a group of sensors. This component group includes a sensor housing with electric temperature sensor 40 with two contact pins 27, 28 projecting from the sensor housing. In order to develop an inexpensive, space-saving device it is proposed to provide the pipe 11 with a one-piece connecting piece 12. This results in a T-pipe combination 10. The moulded-on connecting piece 12 thus forms the essential part of the sensor housing, whilst the remainder of the sensor housing consists of a stopper 30. This stopper 30 is a constituent part of a plug unit 20 which serves merely as support for the contact pins 21, 22 and the temperature sensor 40 connected thereto. The connection between the plug unit 20 and the connecting piece 12 of the T-pipe combination 10 is effected by means of a simple plug coupling, where the inner section 15 of the connecting piece 12 forms the plug receptacle and the stopper 30 forms the plug-in part of the plug coupling.
Patent EP-0896865-A1 (EP)
Inventor: ELKIS MICHAEL
IPC: B26D7/18
Filed: 1997-08-12
Abstract: A rotary pin stripper is disclosed for separating scrap pieces of
paperboard from finish pieces after the pieces have been cut in a die
cutter. In the preferred embodiment, the pin stripper cylinder (28) is
supported at mid-length (44), and the stripper cylinder is readily
released for replacement and/or repair, while also providing for torque
transmission between two separate, axially extending sections of the
eccentric cylinder (40).
Patent EP-0841512-A1 (EP)
Inventor: DANIELSSON ULF
IPC: F16L3/123
Filed: 1997-09-25
Abstract: An assembly clip for securing a tube or a wire on a substrate includes a body
which has an accommodation portion (1) for accommodating and retaining
the tube or wire, and a damping portion (2) with two clamping members (3,
4). The clamping members (3, 4) are movable towards and away from one
another for compressing or flaring, respectively, the accommodation portion,
and serve for securing the assembly clip on the substrate. The assembly clip
has, within the region of the accommodation portion, a joint (5) to permit
insertion and removal of the tube or wire into and out of the accommodation
portion, respectively, substantially without deformations in the material of
the body of the assembly clip. The material of the body is substantially rigid,
preferably metal. A protective portion (8) of flexible, resiliently yieldable or
elastic material is disposed to cover at least the major portion of the surface
of the accommodation portion (1) facing towards the object.
Patent EP-0859052-A1 (EP)
Inventor: SHABON USMAN
IPC: A61K38/00
Filed: 1997-11-18
Abstract: Human GPR14 polypeptides and polynucleotides and methods for producing such
polypeptides by recombinant techniques are disclosed. Also disclosed are methods for
utilizing Human GPR14 polypeptides and polynucleotides in the design of protocols for the
treatment of infections such as bacterial, fungal, protozoan and viral infections, particularly
infections caused by HIV-1 or HIV-2; pain; cancers; anorexia; bulimia; asthma; Parkinson's
disease; acute heart failure; hypotension; hypertension; urinary retention; osteoporosis; angina
pectoris; myocardial infarction; ulcers; asthma; allergies; benign prostatic hypertrophy; and
psychotic and neurological disorders, including anxiety, schizophrenia, manic depression,
delirium, dementia, severe mental retardation and dyskinesias, such as Huntington's disease or
Gilles dela Tourett's syndrome, among others and diagnostic assays for such conditions.
Patent EP-0824048-A1 (EP)
Inventor: CALLE GILLES MICHEL GEORGES LO
IPC: B21D26/02
Filed: 1997-08-13
Abstract: The procedure for fabricating a blade for a turbine engine involves using computer assistance, for providing a digital simulation to construct the flat components of the blade. The elementary pieces of the blade are forged and machined. A diffusion barrier layer is then applied to the blade, in order to determine the final internal geometry of the blade, and the components are assembled using a diffusion welding process under iso-static pressure. The components are then inflated under gas pressure in order to form the blade shape, in a super-plastic mode, prior to final machining. The process also includes an additional complementary stage of un-gluing parts of the blade structure internally, with this region being defined by the diffusion barrier layer applied previously. The un-gluing process enables the formation of internal cavities in the blade structure.
Patent EP-0833434-A1 (EP)
Inventor: PERMUY ALFRED
IPC: H02P27/00
Filed: 1997-09-24
Abstract: The synchronous motor is driven by supply signals that are synchronised relative to a common signal representing the position of the rotor. To start the motor the three phases (B1-B3) are supplied by three supply signals separated in phase by 120<o> and if the motor remains stationary different phases are supplied with the same signals. The signals are square in shape and the synchronisation signal is also square, with the edges triggering transitions of the supply signals. A single detector is needed for the detection of the state of the rotor.
Patent EP-0874096-A1 (EP)
Inventor: PITHON JEAN-MARIE
IPC: E04G21/12
Filed: 1997-04-25
Abstract: The machine fastens a threaded coupling to the end of a steel reinforcing rod used in concrete and comprises a screw mechanism (2) to grip the threaded end of the coupling. It also has a clamp mechanism with jaws (21) which apply a pressure to the sides of the coupling and fix it in place by crimping. A coupling is fitted manually to the end of the reinforcing rod which is then pushed inside the machine until it meets the screw mechanism. A further pressure on the rod actuates the machine and starts an automatic cycle which crimps the coupling onto the rod and tests the joint for fastness.
Patent EP-0841249-A1 (EP)
Inventor: ROMAGNOLI ANDREA
IPC: B65B35/50
Filed: 1997-10-23
Abstract: The invention relates to a device for a packaging machine to form groups (2) of products (3) and insert them into cartons (4) at a cartoning station (5). The device comprises a stacking line (6) equipped with a controlled outfeed hopper (7) in which an alternating product (3) presser (8) operates. The stacking line (6) comprises a container (9) located at the bottom of the hopper (7) and having a tongue (10) inside it designed to retain the products forming the group (2) which thus grows downwards towards an endwall (11) of the container (9). The container (9) moves alternately from a position in which it is connected with the hopper (7) to a position in which it is connected with the cartoning station (5) where the group (2) is extracted from the container (9) and transferred to the carton (4). The tongue(10) is actuated by linear actuating means (12) synchronized with the packaging machine by programmable control means (13) and providing the enable signal to cut off the hopper (7) to allow the container (9) to move to the cartoning station.
Patent EP-0880332-A1 (EP)
Inventor: BARKER DERRICK JOHN MARTIN
IPC: B65H26/00
Filed: 1997-01-13
Abstract: A dispenser for a roll of material (30) has opposing journal mounting means (26) allowing rotation of the roll about its axis. A diaphragm (40) fits into or onto one of the journal mounting means so as to be rotatable relative thereto and, although lacking an axial well or stub, is provided with a configuration of recesses (46) and/or projections (44), which, in use, engage with corresponding projections (36) and/or recesses provided on a bung (34) which abuts or engages with one end of a core (32) around which the material of the roll (30) is wrapped.
Patent EP-0877794-A1 (EP)
Inventor: DONAHUE ROBERT A JR
IPC: C12N15/10
Filed: 1997-01-31
Abstract: Cette invention se rapporte à des souches bactériennes ayant des efficacités de transformation accrues, qui sont produites par l'introduction du matériel génétique F'. Cette invention se rapporte également à des procédés pour produire des bactéries compétentes transformables ayant des efficacités de transformation accrues.
Patent EP-0888420-A1 (EP)
Inventor: BENHAM N KELLY
IPC: C10G45/66
Filed: 1997-03-11
Abstract: L'invention porte sur un procédé de régulation de la taille de particules d'additif ou de catalyseur mélangées à des apports d'huiles hydrocarbures qui contiennent des asphaltènes et des métaux et sont soumis à un hydrotraitement. Un apport de boues fait d'un mélange d'huiles hydrocarbures et de particules d'additif inhibiteur de coke ou de particules de catalyseur est entraîné de bas en haut dans une zone verticale confinée d'hydrotraitement, en présence d'hydrogène, tandis qu'on extrait du sommet de la zone d'hydrotraitement un effluent mixte constitué d'une phase gazeuse d'hydrogène et de vapeurs d'hydrocarbures, et d'une phase liquide contenant des hydrocarbures lourds. L'effluent mixte passe dans une cuve de séparation tandis qu'on extrait du sommet du séparateur un courant gazeux d'hydrogène et de vapeurs d'hydrocarbures, et, de la base du séparateur, un courant liquide contenant des hydrocarbures lourds et des particules d'additif inhibiteur de coke et de catalyseur. Une partie au moins du courant liquide contenant des hydrocarbures et des particules est recyclée et une huile aromatique est ajoutée à la zone d'hydrotraitement en quantité suffisante pour empêcher pratiquement l'adsorption des asphaltènes à la surface des particules et l'agglutination résultante des particules d'additif et de catalyseur.
Patent EP-0885335-A1 (EP)
Title: Structures de panneaux metalliques
Inventor: DE NIET CHRISTOPHER DANIEL
IPC: E04C2/32
Filed: 1997-03-05
Abstract: L'invention porte sur un panneau structurel pouvant servir de revêtement mural pour points de vente et consistant en une tôle métallique repliée de manière à former sur chacun des côtés du panneau une série de canaux (2, 3) de section droite rentrante s'étendant de manière continue sur la largeur du panneau. Le panneau est obtenu à l'aide d'un procédé de pliage consistant à déformer une partie du panneau pour lui donner une section droite en U puis à déformer les côtés du canal pour leur donner une forme sensiblement en S constituant la forme rentrante du canal. Le processus se répète à intervalles réguliers le long de la tôle. Le processus de repliage est effectué par de l'outillage comportant un premier et un deuxième ensemble d'outils; le premier ensemble comportant un élément de mise en forme repoussant une partie de la tôle pour constituer un renfoncement compris entre une paire d'éléments d'outillage opposés appartenant au second ensemble, les éléments d'outillage opposés étant poussés l'un contre l'autre pour conférer par déformation aux parois du canal une forme de S.
Patent EP-0882092-A1 (EP)
Inventor: NICHOLS KEVIN L
IPC: C08K9/04
Filed: 1997-02-20
Abstract: Un composite polymère comporte une matrice polymère renfermant, sous forme dispersée, des couches d'une matière inorganique dérivée d'une matière inorganique multicouche telle qu'une argile intercalée avec un agent intercalaire inorganique. La matière multicouche inorganique peut aussi être intercalée avec une matière organique.
Patent EP-0936953-A1 (EP)
Inventor: MOSER GUY P
IPC: B09C1/10
Filed: 1997-10-30
Abstract: The present invention provides a process of decontaminating, by composting under specific conditions, soil and/or sediments containing certain toxic cyclical organic compound contaminants by converting these contaminants into harmless materials. The compounds include chlordane, dieldrin, toxaphene, aldrin, endrin, and heptachlorepoxide. The process includes the step of affecting a solid compost mixture during composting with a redox potential below negative 200 mV (millivolts). Further, the process includes several steps which are repeated until an amount of contaminant is degraded to less than 140 ppm (part per million) per ton of soil.
Patent EP-0936877-A1 (EP)
Inventor: BOUWMEESTERS JOHNNY FRANCISCUS
IPC: A23L29/256
Filed: 1997-10-08
Abstract: On prépare des granulés en tant qu'additif destiné aux aliments et se composant d'une matrice d'un cation polyvalent réticulé contenant un polysaccharide d'acide ainsi qu'au moins un principe actif, liquide ou solide, hydrosoluble et/ou volatil, et remplissant au moins partiellement les vides instaurés par le polysaccharide d'acide,  selon un procédé comprenant les étapes consistant à former un système, lequel comporte une dispersion ou émulsion d'un matériau non miscible à l'eau, placée dans une solution aqueuse d'un polysaccharide d'acide, notamment sous la forme d'un sel de métal alcalin, un émulsifiant et, le cas échéant, au moins une substance dispersable dans l'eau ou hydrosoluble, à former des gouttelettes distinctes de ce système, à convertir ces gouttelettes en granulés gélifiés insolubles dans l'eau, en introduisant ces gouttelettes dans une solution aqueuse ou alcoolique contenant des cations polyvalents, afin d'obtenir ainsi une suspension de granulés gélifiés, à isoler de ladite suspension ces granulés gélifiés, éventuellement à les sécher et à charger ces granulés isolés avec au moins un principe actif. Le principe actif comprend au moins un composé du groupe constitué par des saveurs, des arômes, des vitamines ou des colorants.