baber/WOPTO huggingface dataset:
Patent EP-0641962-A1 (EP)
Inventor: GONZALEZ TEODORO J
IPC: F16K11/02
Filed: 1994-09-02
Abstract: A diverter valve cartridge (34) adapted to be received in a cavity (50) in a solid body is provided said cartridge comprising a tubular elongated housing (60) adapted to be received in said cavity (50) to define a first compartment (B) between the inner end of said housing and the inner end of said cavity and defining a second compartment (A) within the housing (60), an inlet port at one side of the housing, and a first outlet port at the outer end of said housing; a shaft (64) mounted in said housing in coaxial relationship therewith for rectilinear movement along the longitudinal axis of said housing; a piston member (70) mounted on one end of said shaft (64) in sliding sealed relationship with the inner wall of said housing and serving to separate the first and second compartments; a valve member (66) mounted on the other end of said shaft (64) in position to open and close said first outlet port in response to rectilinear movement of said shaft (64); said housing defining a second outlet port (56) communicating with the interior of said first compartment (B); and means (60c) defining a passage from said second compartment (A) to said second outlet port (56), to provide for restricted water flow from said second compartment (A) to said first compartment (B) and to said second outlet port (56).
Patent EP-0654582-A1 (EP)
Inventor: SHUCHART CHRIS E
IPC: C09K8/78
Filed: 1994-11-15
Abstract: The precipitation of aluminum compounds following the contact of aluminum compounds following the contact of an aluminum-containing subterranean formation with an acid solution containing hydrofluoric acid, is reduced or avoided by including in the hydrofluoric acid at least one hydroxy carboxylic acid to provide from 0.2 to 10% by weight of the resulting solution. Preferred acids are -hydroxy acids such as citric, tartaric, malic, lactic and hydroxyacetic acid. The acid compositions and their use are described.
Patent EP-0619636-A1 (EP)
Inventor: ARETTE-HOURQUET DAMIEN
IPC: B29C61/06
Filed: 1994-04-06
Abstract: The support member is arranged inside an elastic sleeve (1) in order to keep it in a radially expanded state and includes at least one section of rigid tube (2) over which an intermediate keeper (rod) (3) made of deformable material is helically wound, at least one of the ends (4) of the intermediate keeper (3) extending inside the section of rigid tube (2). <IMAGE>
Patent EP-0664295-A1 (EP)
Inventor: FREDENHAGEN ANDREAS DR
IPC: C07C69/00
Filed: 1994-01-24
Abstract: Compounds of the formula
       
 wherein R₁ is hydrogen or alkyl; 
R₂ is 2-oxo-tetrahydrofur-3-yl, CH(R₆)-(CH₂)₂-X-CH₃ wherein R₆ is carboxy or alkoxycarbonyl and X is C(=O) or CH(OR₇) wherein R₇ is hydrogen or alkyl, or R₂ is CH(R₆)-CH₂-CH₂-OR₇ wherein R₆ and R₇ have the meanings given above; 
and R₃, R₄ and R₅ are each independently of the other hydrogen or alkyl; 
or wherein R₁, R₄ and R₅ have the meanings given above and R₂ and R₃ together form 2,3 epoxy-3-carboxy-pentan-2,5-diyl or 2,3 epoxy-3-alkoxycarbonyl-pentan-2,5-diyl, the C₂-atom of said pentan-2,5-diyl binding to the oxygen; 
or wherein the partial structure
       
 represents the group of the formula
       
 are protein kinase inhibitors and useful in the therapeutic treatment of the animal and human body.
Patent EP-0625948-A1 (EP)
Title: A reseasable cap
Inventor: ABRAMS ROBERT S
IPC: B65D55/16
Filed: 1993-12-20
Abstract: A releasable cap (12) includes an inner cap surface and an inner peripheral wall, and a seal for forming a seal between the cap (12) and an upper edge of a rim of a structure (10). The seal extends from the inner cap surface and is arranged concentric with respect to the inner peripheral wall so as to form a gap (18) between the outer edge and the inner peripheral wall for receiving the upper edge of the rim. A flange (14) integrally connects the cap to the structure (10) wherein the flange is formed from a flexible material so as to permit bending of the flange so that the cap (12) can move from a first position wherein it is seated on the strucuture to a second position wherein it is not seated on the structure.
Patent EP-0680595-A1 (EP)
Inventor: PARSONS KEVIN L
IPC: F41B15/02
Filed: 1994-01-04
Abstract: La matraque extensible (8) comprend plusieurs sections (10, 14 et 16) adaptées pour se ranger dans une position emboîtée escamotée. Les sections (10, 14 et 16) peuvent être ouvertes en manipulant la matraque à la manière d'un fouet pour lui donner sa forme allongée et la verrouiller dans cet état. Chacune de ces sections est fabriquée en un matériau différent, la section de pointe (16) ayant au moins une partie fabriquée en un matériau de masse élevée pour qu'elle garde sa force de frappe lorsqu'on l'utilise en faisant un mouvement de fouet, et la section de poignée plus grosse (10) est fabriquée en un matériau plus léger afin de réduire le poids de la matraque. Des sections intermédiaires (14) peuvent être prévues et constituées soit de matériau léger soit de matériau lourd.
Patent EP-0698254-A1 (EP)
Title: Systeme de balayage pour codes a barres a fenetre de brewster
Inventor: COLEMAN EDWARD PAUL
IPC: G06K7/10
Filed: 1994-05-09
Abstract: La présente invention concerne un lecteur de codes à barres dans lequel un faisceau laser (23) passe par une fenêtre (24) lorsqu'il est émis vers l'extérieur dudit lecteur. La fenêtre (24) est orientée de sorte que l'angle compris entre elle et la lumière incidente émise par le laser soit un angle de Brewster.
Patent EP-0702517-A1 (EP)
Inventor: WALKER LEIGH
IPC: C07C69/527
Filed: 1994-06-09
Abstract: A method for the preparation of C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl, C<sub>8</sub>-C<sub>20</sub>-alkyl quaternary ammonium carbonates of the formula wherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>20</sub>-alkyl or aryl-substituted alkyl group, and R<sup>2</sup> is a C<sub>8</sub>-C<sub>20</sub>-alkyl group, said method comprising (a) reacting a quaternary ammonium chloride reactant and a metal hydroxide reactant in an alcohol solvent to yield a quaternary ammonium hydroxide and (b) reacting said quaternary ammonium hydroxide with carbon dioxide to yield the desired quaternary ammonium carbonate.The products are particularly useful in wood preservative systems, as surfactants and as biocides.
Patent EP-0706345-A1 (EP)
Inventor: ABELE JOHN E
IPC: A61B19/00
Filed: 1994-07-01
Abstract: An acoustic imaging system for use within a heart has a catheter (6), an ultrasound device (10) incorporated into the catheter (6), and an electrode (300, 304, 334, 394) mounted on the catheter (6). The ultrasound device (10) directs ultrasonic signals toward an internal structure in the heart to create an ultrasonic image, and the electrode (300, 304, 334, 394) is arranged for electrical contact with the internal structure. A chemical ablation device (55, 86, 314, 396) mounted on the catheter (6) ablates at least a portion of the internal structure by delivery of fluid to the internal structure. The ablation device (55) may include a material that vibrates in response to electrical excitation, the ablation being at least assisted by vibration of the material. The ablation device may alternatively be a transducer (414) incorporated into the catheter (6), arranged to convert electrical signals into radiation and to direct the radiation toward the internal structure. The electrode may be a sonolucent structure (304, 334) incorporated into the catheter (6).
Patent EP-0670839-A1 (EP)
Inventor: CABRI WALTER
IPC: C07D/
Filed: 1994-09-15
Abstract: A process for preparing the 9-amino camptothecin of formula (I) <CHEM>  said process comprising:     (1) reacting a compound of formula (III) <CHEM> wherein the hydroxy group on ring A is in the 10- or 12-position, with a nitrating agent, so obtaining a corresponding compound of formula (IV) <CHEM>   (2) converting the compound of formula (IV) into a corresponding compound of formula (V) <CHEM>  wherein XO is a group that can be removed reductively; and (3) reductively removing the said XO group and reducing the nitro group of the compound of formula (V), so obtaining the 9-amino camptothecin of formula (I), a known antitumor compound.   The present invention includes also in its scope compounds having the above reported formula (V) and compound of formula (VII) <CHEM> which are endowed with antitumor activity.p
Patent EP-0737495-A1 (EP)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F13/655
Filed: 1994-10-17
Abstract: When a predetermined specific condition is satisfied, input time detection means instructs an image input section to input image information. When receiving the instruction from the input time detection means, the image input section inputs the image information. An image processing section performs image processing of the image information input through the image input section. An input image storage section stores the image information processed by the image processing section. A game execution section executes a predetermined game in accordance with image information concerning the game stored in a game image storage section. Change time detection means detects a predetermined specific condition being satisfied. Upon detection of the condition, a display control section changes predetermined image information of the image information concerning the game to a specific amount of image information processed by the image processing section and displays it.
Patent EP-0738196-A1 (EP)
Inventor: BUDA PAUL ROBERT
IPC: B23K11/25
Filed: 1994-09-30
Abstract: Commande (11) de machine à souder qui emploie un programme pas-à-pas pour augmenter la chaleur par étapes de un pour cent afin de compenser l'usure de la pointe de contact. La commande (11) de machine à souder obtient des données de courant de soudage sous forme d'échantillons de courant pour chaque étape de manière à créer une courbe caractéristique ou profil (61, 66) de courant nominal pour le programme d'augmentation pas-à-pas. Lors des opérations ultérieures de la commande de soudage, des seuils supérieur et inférieur de limite de courant (64, 65, 69, 70) suivent le profil (61, 66) de courant nominal. Les seuils (64, 65, 69, 70) peuvent être définis comme un écart fixé (67, 68) à partir du profil ou comme un pourcentage (71, 72) du profil à chaque étape du programme d'augmentation pas-à-pas. Cela permet l'utilisation de limites de courant très proches du courant de soudage nominal à tout moment, ce qui permet l'utilisation de tolérances plus étroites.
Patent EP-0678839-A1 (EP)
Inventor: NEIGAARD JENS C O ELECTROMATIC
IPC: G08C15/12
Filed: 1995-02-02
Abstract: The circuit has at least 2 local transmission units (2), for reception and coding of local measuring signals and transmission of the coded measuring signals to a central device (1). Each local transmission unit has a comparator (12), for comparison of the local measuring signal with a reference value, coupled to a trigger (13) for generating a binary signal transmitted to the central device. A multiplex channel generator (4) at the central device addresses each local transmission unit, for varying the reference value used by the latter via a transmitted command signal and for receiving the binary signal transmitted by each local transmission unit. <IMAGE>
Patent EP-0689075-A1 (EP)
Inventor: COOK LACY G
IPC: G02B17/06
Filed: 1995-05-19
Abstract: A corrector mirror folds the optical path between the objective and relay portions of a three-mirror anastigmat. The corrector mirror is a non-powered mirror having a nominally flat but higher order aspheric surface. By placing the corrector mirror between the objective portion and an intermediate image formed by the objective portion, the field offset of the anastigmat can be significantly increased. A large field offset makes the off-axis anastigmat ideal for use with an on-axis dewar for infrared imaging applications.
Patent EP-0750320-A1 (EP)
Inventor: BASTIAN JUERGEN
IPC: H01F27/12
Filed: 1995-06-19
Abstract: The appts. closes the outflow aperture of a collecting vessel for fluid-filled i.e oil, transformers and similar electric devices. A current-free relay actuated when the transformer switches off or fails acts directly or indirectly on the closure of the outflow aperture which is normally open in unhindered operation.
Patent EP-0760587-A1 (EP)
Inventor: LECHNER ROBERT
IPC: G02B6/44
Filed: 1995-08-25
Abstract: The subscriber termination is provided via an appropriate interface circuit (CIU-a/b, CIU-SO, MDU) between the subscriber and the coaxial cable path (Koax), the radio subscriber base station coupled to the latter as an integrated services digital network subscriber. The function module (HIU) between the optical fibre paths (LWL) and the electrical exchange line has a data input device allowing the 16 bit/s channels of a number of radio base stations to be combined as a 64 bit/s signalisation channel, fed to a PCM30 line leading to a central radio control (RDU), for operation in the same mode as a radio local loop network.
Patent EP-0702051-A1 (EP)
Inventor: PARKS FRANKLIN E
IPC: C08G18/08
Filed: 1992-08-19
Abstract: A flexible polyurethane foam composition is prepared from a formulation containing (1) an organic polyisocyanate, (2) an isocyanate-reactive component, (3) a catalyst, and (4) water as a blowing agent, wherein the organic polyisocyanate and the isocyanate-reactive component are present in amounts such that an isocyanate index of from 80 to 105 is attained and the isocyanate-reactive component has an average nominal functionality of greater than or equal to 3.
Patent EP-0679336-A1 (EP)
Inventor: MEYN CORNELIS
IPC: A22C17/14
Filed: 1995-04-25
Abstract: The invention relates to a method for separating into parts an entrails package removed from a slaughtered bird, said package comprising gizzard, proventriculus, heart, lungs, liver, gallbladder and intestines. The method comprises the steps of loosening the tissue connections between the gizzard and the intestines, separating the entrails package in a package comprising liver, gallbladder and intestines at one hand and a package comprising gizzard, proventriculus, heart and lungs on the other hand, as well as separating the gizzard with proventriculus from the heart with lungs. The invention further relates to an apparatus for carrying out such a method.
Patent EP-0703003-A1 (EP)
Inventor: KLAZINGA AAN HENDRIK
IPC: C10G11/05
Filed: 1995-08-18
Abstract: The present invention provides a catalyst comprising a very ultrastable zeolite Y (VUSY) in which less than 15% of the total amount of aluminium (Al) present is octahedrally co-ordinated; a process for preparing the zeolite; and a hydrocarbon conversion process using the catalyst.
Patent EP-0697396-A1 (EP)
Inventor: FLOWERS LARRY IVIS
IPC: C07C211/63
Filed: 1995-07-28
Abstract: An adsorption process using a polymeric adsorbent resin, such as a copolymer of an ethylenically unsaturated monomer and a polyvinylidene monomer, for the adsorption of organic amine compounds or amine salts from high ionic strength aqueous solutions, a desorption process for the recovery of said adsorbed compounds or salts, and a regeneration process for said adsorbent resin.
Patent EP-0713779-A1 (EP)
Inventor: SUZUKI AKIO
IPC: B41J5/30
Filed: 1995-11-23
Abstract: An ink-jet recording apparatus reads in advance an original with an image to be recorded and, on the basis of the read image data, executes color image recording for each band while driving ink-jet heads for scanning. The apparatus obtains the requisite ink amount of each color (the cumulative number of times that ejection is effected) for recording the image of this original, C T , M T , Y T , Bk T , on the basis of which a judgment is made as to what combination of colors minimizes the ejection amount in each scanning. In accordance with the result of this judgment, inks of the colors of each combination are ejected in first and second scanning passes, whereby it is always possible to obtain the benefits of divisional recording, such as beading prevention, regardless of the kind of image to be recorded.
Patent EP-0714666-A1 (EP)
Inventor: COOPER KEVIN
IPC: A61L31/12
Filed: 1995-11-29
Abstract: Absorbable/resorbable mixtures of aliphatic polyesters of poly(lactide), poly(glycolide), poly(trimethylene carbonate), poly(p-dioxanone) and poly(ε-caprolactone) and calcium containing bone regenerating compounds such as powdered,  non-fibrous  calcium phosphates are described. The composites when used to manufacture medical devices exhibit improved absorption characteristics and other physical properties.
Patent EP-0681111-A1 (EP)
Title: Antivibration device for a traction operated cable control
Inventor: TATE JEAN-JACQUES
IPC: F16C1/12
Filed: 1995-05-05
Abstract: The unit incorporates an elastic element (40) which operates by compression and is in the form of an elastomer body (41) mounted between first (20) and second (30) support components connected to two sections (A, B) of a cable. The elastomer body (41) is ring-shaped and has a central metal sleeve containing an axle (50) about which the two support components are pivoted. The body also has studs projecting from its lateral surfaces and engaging with the facing surfaces of the first support component, while the axle can be in the form of a rivet. <IMAGE>
Patent EP-0731501-A1 (EP)
Inventor: COSTAGANNA PASCAL
IPC: H01L21/3213
Filed: 1995-03-08
Abstract: According to the method of the present invention, a semiconductor structure (10') including a stack comprised of a cap SiO2 oxide layer (15), a tungsten silicide layer (14) and a bottom polysilicon layer (13) formed onto a silicon substrate (11) coated by a thin oxide layer (12) is patterned in a two-step plasma process with a resist stripping/cleaning step therebetween. After a resist mask (16) is formed at the top of the structure, the cap SiO2 layer is etched as standard in a first chamber of a multi-chamber MERIE reactor using a CHF3, O2 and Ar chemistry. Then, the semiconductor structure is removed from the reactor. The resist mask is eliminated by O2 ashing as standard and the wafer cleaned using DHF (100:1). Next, the structure is introduced in a second chamber of the RIE reactor, and the WSi2 and polysilicon layers are etched in sequence using the patterned cap SiO2 layer as a hard mask with adequate chemistries. A mixture of HCl, Cl2 and N2 is adequate for tungsten silicide etching and a mixture of HCl, He and He-O2 is adequate for polysilicon etching. The thin oxide layer is attacked to a very small extent during this step. Finally, the semiconductor structure is removed from the reaction chamber and is ready for subsequent processing. The improved etching method finds extensive application in the semiconductor industry and in particular in the formation of the gate conductor stack in 16 Mbit DRAM chips.
Patent EP-0732950-A1 (EP)
Inventor: MESA C MICHAEL
IPC: A61M5/32
Filed: 1994-11-22
Abstract: An injection device (10) comprises a plastic or metal container (26) adapted to contain a charge of medicament. The container has at least an inner surface coated with polyparaxylylene (29). A needle (40) is cooperative with the container so as to be communicable with the medicament and provides a passage through which the medicament can be forced into the flesh of an individual. A plunger (36) is disposed in the container in slidably sealed relation with the polyparaxylylene coating provided on the inner surface of the container. The plunger is movable through the container toward a generally forward end thereof to force the medicament through the needle and into the flesh of the individual.
Patent EP-0737236-A1 (EP)
Title: Un procede de filtration et de combustion de matieres carbonees issues de moteur a combustion interne
Inventor: BARTHE PHILIPPE
IPC: C10L10/02
Filed: 1994-12-30
Abstract: La présente invention a pour objet un procédé de filtration et de combustion de matières carbonées issues des moteurs à combustion interne. Ce procédé se définit en ce qu'il comporte les dispositions suivantes: introduire dans le carburant un dérivé de terres rares ou de mélange de terres rares à une concentration comprise entre 10 ppm et 500 ppm (en masse), de préférence entre 20 ppm et 200 ppm; recueillir sur un filtre les suies produites par le moteur à combustion interne, la température des gaz entrant dans le filtre étant choisie dans l'invervalle 100 °C-350 °C; laisser les suies s'accumuler jusqu'à atteindre un régime ou une fraction notable des suies arrivantes est compensée par la combustion de suies dans le gâteau de suies sur le filtre et ne prévoir aucune régénération tant que la perte de charge provoquées par les suies n'excède par une valeur choisie à l'avance et n'excédant pas 400 millibar. Application à la synthèse organique.
Patent EP-0744063-A1 (EP)
Title: Smart card transaction method and system
Inventor: VALADIER JEAN-LOUIS
IPC: G07F7/08
Filed: 1995-02-08
Abstract: Smart card transactions are described. Operations in which smart cards are replenished with pre-paid sums, even from scattered terminals (10) not connected to a host (20), may be made secure simply by storing in the smart card (40) the number of replenish operations that have been performed. A replenishment counter is provided therefor and incremented every time the card is replenished but not when the card is used for other purposes, such as paying for goods and services. This system is particularly suitable for the collective management of a number of canteens each provided with a plurality of replenishment terminals available to employees.
Patent EP-0746510-A1 (EP)
Title: Injection-moulded single-edge plastic container with a snap-on lid
Inventor: KEMMERICH HERBERT
IPC: A47J47/18
Filed: 1995-02-13
Abstract: The invention relates to a container characterized in that the interior (14) of the lid (2) when closed lies below the upper edge (3) of the container (1). The inside (15) of the lid edge surrounding the lid interior (14) has a reinforcement bead (16) running round it with a multiplicity of inwards-facing parallelepipedal projections (17) which connect the lid interior (15) to the inside of the lid edge. The outer part (6) of the lid edge running round the outside of the plastic container wall (4) has an ouwards-facing inclined slide surface (10) merging in an approximately vertical zone (11) which is located at a large distance from the container wall (4) and terminates close to the edge (8) running round the container. The aim of the invention is to increase the ability of the containers and their lids to resist damage when they are stacked one on top of the other, thus considerably facilitating the stacking process and avoiding damage to the edge of the lid by adjacent containers during stacking or transport on pallets for instance.
Patent EP-0765149-A1 (EP)
Inventor: DOUADY DOMINIQUE
IPC: A61H7/00
Filed: 1995-03-14
Abstract: A garment for massaging at least one part of a person's body, including a flexible and stretchable cover (1) designed to hug the body part(s) and consisting of portions (2) shaped to fit the muscle masses of the body. The portions (2) comprise separate sealed channels (3) partially filled with an incompressible fluid and aligned with the muscle fibres they contact when said cover (1) is positioned on said body part. The garment provides a muscle massage using the muscles' own motion.