baber/WOPTO huggingface dataset:
Patent EP-0759472-A1 (EP)
Inventor: OZAKI AKIO
IPC: C12P13/24
Filed: 1996-03-07
Abstract: The present invention relates to industrial methods for producing trans-4-hydroxy-L-proline which is useful as a starting compound for medicines and an additive to foods, genes which code for L-proline 4-hydroxylases and which are useful for the above-mentioned process, recombinant DNA containing the gene, transformants containing the recombinant DNA, methods for producing L-proline 4-hydroxylases using the transformants and the enzyme.
Patent EP-0826091-A1 (EP)
Inventor: KHIEU SITHYA S
IPC: E01F9/06
Filed: 1996-04-12
Abstract: Plot réflectorisé (12) renforcé par fibres fait d'un matériau composite comprenant un mélange isotrope de matériau polymère, de fibres de renforcement et d'une matière de charge. On obtient lesdits plots réflectorisés composites en coulant un mélange homogène de fibres de verre coupées et de matière de charge dans une matrice polymérique. Le placement d'une lentille rétroréfléchissante à l'intérieur du moule, suivi du coulage et de la cuisson du matériau composite, donnent un produit fini une fois retiré du moule.
Patent EP-0821697-A1 (EP)
Inventor: BARRIERE JEAN-CLAUDE
IPC: A01N63/00
Filed: 1996-04-16
Abstract: A method for preparing streptogramines of general formula (I), wherein R1 is methyl or ethyl, R2 is H and X and Y together form an oxo radical, or R1 is ethyl, R2 and X are H and Y is H or OH, or else R1 is ethyl, R2 is OH and X and Y together form an oxo radical, by demethylating a synergistin derivative of general formula (II), wherein R1, R2, X and Y are as defined above, by means of a treatment with a periodate in an acetic medium, followed by a treatment in an aqueous medium.
Patent EP-0829919-A1 (EP)
Inventor: UEMATSU MASAHIRO
IPC: H01Q3/08
Filed: 1996-05-28
Abstract: In a satellite communication apparatus for a vehicle in which a reception antenna (RXAT) and a transmission antenna (TXAT) are separately disposed, with respect to the reception antenna, a closed-loop control based on a radio tracking system is carried out by using a reception level detector (RXDT), a tracking angle calculating unit (CMP), a tracking angle output unit (OUT), a motor driver (RXMD) and a motor (RXMR). With respect to the transmission antenna, there is carried out an open-loop control so as to cause the transmission antenna to track the tracking operation of the reception antenna by using the tracking angle output unit (OUT), a motor driver (TXMD) and a motor (TXMR).
Patent EP-0829018-A1 (EP)
Title: Magnetisierungseinrichtung für ein magnetoresistives dünnschicht-sensorelement mit einem biasschichtteil
Inventor: VAN DEN BERG HUGO
IPC: G01R33/09
Filed: 1996-05-31
Abstract: Mit der Einrichtung (7) ist die Magnetisierungsverteilung des Biasschichtteils (3) eines Sensorelementes (E) einzuprägen. Dieses Element weist einen Dünnschichtaufbau (S) auf einem Substrat (2) auf und zeigt einen erhöhten magnetoresistiven Effekt. Die Einrichtung (7) soll erfindungsgemäß einen elektrisch leitenden Leiterbahnteil (L) und Mittel zur Positionierung dieses Leiterbahnteils (L) bezüglich des Sensorelementes (E) enthalten. Über den Leiterbahnteil (L) soll dabei ein vorbestimmter Einstellstrom (Ie) zu führen sein, so daß in dem Biasschichtteil (3) des Sensorelementes (E) die vorbestimmte Magnetisierungsverteilung fest einstellbar ist.
Patent EP-0789827-A1 (EP)
Inventor: FIEK HANS-JOACHIM D T I DR
IPC: F16L55/28
Filed: 1996-06-05
Abstract: Die Erfindung betrifft Kanalsanierungsvorrichtungen, die Reparaturmasse verwenden, die an der Vorrichtung in wenigstens einem an dieser befestigten Behälter (3) aufgenommen ist. Die Behälter (3) haben einen im wesentlichen von zwei Halbkugelschalen begrenzten Innenraum. Sie werden mittels einer druckbeaufschlagbaren Membran entleert.
Patent EP-0834014-A1 (EP)
Inventor: TECK MARCEL
IPC: F04B39/00
Filed: 1996-06-20
Abstract: PCT No. PCT/BE96/00065 Sec. 371 Date Dec. 15, 1997 Sec. 102(e) Date Dec. 15, 1997 PCT Filed Jun. 20, 1996 PCT Pub. No. WO97/01034 PCT Pub. Date Jan. 9, 1997A piston mechanism with a flow passage through the piston includes a cylinder which has a closable cylinder passage at one extremity thereof; a piston, axially movable in the cylinder, which has a closable piston flow passage and has in its outer circumference a groove in which a piston ring is situated for sealing between the piston and the cylinder; and a movement mechanism to axially move the piston in the cylinder. The movement mechanism includes a crank shaft which is mounted in a crank chamber and a piston rod which, on the one hand, is hingedly connected to the piston by a first bearing and, on the other hand, is hingedly connected to the crank shaft by a second bearing. The piston ring is mounted with a certain axial clearance in the groove. The piston flow passage extends over the groove and the piston ring forms a valve for closing and opening the piston passage. The piston passage opens into a back side of the piston and thus medium that flows through the piston passage also flows over the first bearing by which the piston rod is connected to the piston.
Patent EP-0839054-A1 (EP)
Inventor: MARTUZA ROBERT L
IPC: A61P35/00
Filed: 1996-06-06
Abstract: A method for killing tumor cells in vivo entails providing replication competent herpes simplex virus vectors to tumor cells. A replication competent herpes simplex virus vector, with an essential herpes simplex virus gene which is driven by a tumor-specific or cell-specific promoter that specifically destroys tumor cells and is not neurovirulent. Also, a method for producing an animal model, by ablating a specific cell type in vivo, entails providing replication competent herpes simplex virus vectors to the animal. Such a vector, with an essential herpes simplex virus gene driven by a cell- or tissue-specific promoter, specifically destroys the target cell type. This method of viral-mediated gene therapy employs cell-specific viral replication, where viral replication and associated cytotoxicity are limited to a specific cell-type by the regulated expression of an essential immediate-early (IE) viral gene product.
Patent EP-0844888-A1 (EP)
Inventor: HENDERSON DANIEL ROBERT
IPC: C12N7/00
Filed: 1996-06-26
Abstract: Host cell specific adenovirus vehicles are provided for transfecting target host cells. By providing for transcriptional initiating regulation dependent upon transcription factors that are only active in specific, limited cell types, virus replication will be restricted to the target cells. The modified adenovirus may be used as a vehicle for introducing new genetic capability, particularly associated with cytotoxicity for treating neoplasia.
Patent EP-0848621-A1 (EP)
Inventor: GILDING DENNIS KEITH
IPC: A61K9/06
Filed: 1996-07-19
Abstract: Cette invention concerne une composition cicatrisante qui comporte d'une part un hydrogel amorphe incorporant des fibres qui ont fourni des cations permettant la réticulation de l'hydrogel et d'autre part un agent bactériostatique. Cette composition a une viscosité comprise entre 20000 et 1000000 C.P.
Patent EP-0804343-A1 (EP)
Inventor: NELSON MICHAEL ROBERT
IPC: B41J35/04
Filed: 1996-07-29
Abstract: L'invention porte sur un dispositif d'impression (10, 50) permettant d'imprimer sur un substrat (16, 56) comportant une base (B, B') sur laquelle est installée une bobine de stockage (11, 51) destinée à l'impression d'un ruban, une bobine enrouleuse pour ruban  (12, 52) ainsi qu'un circuit emprunté par le ruban de la bobine de stockage (11, 51) à la bobine enrouleuse (12, 52), via le poste d'impression (14, 54), et une tête d'impression 15, 55) par rapport à laquelle le substrat (16, 56) et le ruban (13, 53) se déplacent durant l'impression. Le dispositif selon l'invention comprend également une navette (30, 50) mobile par rapport à la base  et pourvue d'un guide ruban (31, 32, 64, 67) autour duquel est entraîné le ruban (13, 53). L'agencement du dispositif selon l'invention est tel qu'un déplacement de la navette (30, 50) par rapport à la base (B, B') a pour effet un déplacement relatif entre la tête d'impression (15, 55) et le ruban (13, 53)
Patent EP-0840600-A1 (EP)
Inventor: BYRNE WILLIAM
IPC: A61K47/30
Filed: 1996-07-26
Abstract: Timbre transdermique contenant de l'aspirine utilisé comme un produit actif sur le plan pharmaceutique qui a pour propriété de laver les plaquettes. Le timbre comprend un support, un adhésif pour coller le timbre et une pellicule à retirer lorsqu'on colle le timbre. L'aspirine est intégrée à l'adhésif.
Patent EP-0852242-A1 (EP)
Inventor: NAKAE MITSUGU
IPC: C08G64/20
Filed: 1996-09-18
Abstract: A polycarbonate exhibiting excellent fluidity and moisture
resistance and a process for efficiently producing the polycarbonate are
provided. 
     The polycarbonate has a main chain comprising a repeating unit
represented by general formula (I):
 
wherein R 1  and R 2  each represents hydrogen atom or an alkyl group
having 1 to 7 carbon atoms; contains 100 ppm by weight or less of a unit of
a phenyl salicylate structure expressed by formula (II):
 
in the main chain; and has a viscosity-average molecular weight of
10,000 or more. The polycarbonate is produced in accordance with a
process comprising transesterification in the presence of a catalyst
comprising a combination of an organic basic compound containing
nitrogen and a quaternary phosphonium salt.
Patent EP-0794849-A1 (EP)
Title: Impeller wheel
Inventor: WADEPHUL JOST
IPC: B24C5/06
Filed: 1996-09-25
Abstract: PCT No. PCT/EP96/04178 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Sep. 25, 1996 PCT Pub. No. WO97/12726 PCT Pub. Date Apr. 10, 1997An impeller wheel has at least one lateral disk and an impeller cage connected centrally on a first face of the lateral disk. Blasting material to be distributed with the impeller wheel is introduced in an axial feeding direction into a central area of the impeller cage. Radial blades are connected to the first face of the lateral disk. Guide blades are connected to the first face of the lateral disk and positioned between the radial blades. The radial blades have radially inner ends spaced at a first distance from a center of the lateral disk and the guide blades have radially inner ends spaced at a second distance from the center of the lateral disk. The second distance is greater than the first distance. The impeller cage is embodied as an auxiliary impeller wheel having auxiliary blades. The auxiliary blades have a greater axial length than the radial blades.
Patent EP-0859842-A1 (EP)
Inventor: WHITE JOHN
IPC: C07K14/52
Filed: 1996-09-27
Abstract: On décrit de nouveaux polypeptides relatifs à la forme tronquée de la Ckβ-8 humaine, ainsi que des procédés d'utilisation de ces polypeptides.
Patent EP-0861122-A1 (EP)
Inventor: HOEK AREND
IPC: C07C1/04
Filed: 1996-11-06
Abstract: La présente invention concerne un procédé d'activation ou de régénération d'un catalyseur en présence d'un liquide à base d'hydrocarbure, ce catalyseur comprenant un composé d'un métal du groupe Ib, VIIb ou VIII. Le procédé consiste à mettre en contact le catalyseur avec un gaz contenant de l'hydrogène à une pression partielle d'hydrogène d'au moins 15 bars absolus. La présente invention concerne également un procédé de synthèse d'hydrocarbure, lequel consiste à activer ou régénérer un catalyseur de synthèse d'hydrocarbure en présence d'un liquide à base d'hydrocarbure, en mettant en contact ce catalyseur avec un gaz contenant de l'hydrogène à une pression partielle d'hydrogène d'au moins 15 bars absolus, puis en mettant en contact le catalyseur avec un mélange d'hydrogène et de monoxyde de carbone, dans des conditions de réaction de synthèse d'hydrocarbure.
Patent EP-0957866-A1 (EP)
Inventor: ROVANIEMI ROLF
IPC: A61F13/15
Filed: 1996-11-22
Abstract: L'invention concerne une nappe destinée à répartir et/ou absorber des fluides et pourvue d'une pluralité de canaux assurant une répartition dirigée du liquide. Cette nappe (1) se compose d'une ou de plusieurs couches d'un matériau formé par voie humide, tel qu'un tissu, un papier ou un non tissé, et constitué de fibres de cellulose mélangées à des fibres synthétiques, les canaux longitudinaux (2) étant formés par gaufrage sous basse pression du matériau à base de fibres, formé par voie humide et constituant la nappe.
Patent EP-0810925-A1 (EP)
Inventor: STENZEL GERHARD
IPC: B42D25/355
Filed: 1996-12-19
Abstract: The invention relates to a security document with a security element having at least a first layer with gaps in the form of characters or patterns or the like, and a discontinuous magnetic layer in the form of a coding disposed below said first layer. In the areas where the gaps and the magnetic layer overlap, the gaps are also present in the magnetic layer. The invention further relates to a security element and to methods for producing said element and the document.
Patent EP-0918177-A1 (EP)
Inventor: HOEHN BERND-ROBERT PROF DR ING
IPC: F16H48/11
Filed: 1997-02-17
Abstract: The spur gear differential has drive wheels (42,44) freely mounted on at least three planet wheels (36,38) at the circumference. The drive wheels are at least in two parts, of ring-shaped sections (46,48) and drive discs (50,52), keyed together. The ring-shaped sections and drive discs are coupled together by the inner teeth of the ring sections. The ring sections are formed by sintering or by shaping plate sections without material removal. The planet wheels are especially extrusion pressed. The bearing drillings (58) in the housing (32) have a hard carbide coating.
Patent EP-0801948-A1 (EP)
Inventor: BELLMANN GUENTHER DR
IPC: A61K9/00
Filed: 1997-03-06
Abstract: An ophthalmic compound with an extended dwell time on the eye, especially in the form of a drip gel, a salve or the like, containing a fluid base of increased viscosity and a preserving agent and possibly one or more active agents and common additives, like isotoning agents, substances for adjusting the pH, etc. According to the invention, the preserving agent consists essentially of a benzyl lauryl dimethyl ammonium salt. The invention also relates to the use of a benzyl lauryl dimethyl ammonium salt as a preserving agent in the production of ophthalmic compounds intended for repeated use over long periods and/or formulated for extended dwell time on the eye after each application, by means of which irritations of and/or tissue damage to the eye are prevented.
Patent EP-0899177-A1 (EP)
Inventor: SCHOLDAN DETLEF
IPC: B61F7/00
Filed: 1997-06-13
Abstract: The brake shoe transposition device includes carrier brackets (2, 2') for the brake block shoes (4, 4') and mounting journals (6, 6') able to be moved in a hollow brake triangle (8). The journals are connected by a locking crankshaft (17) inside the triangle and can be forced into their end positions by locking springs (19, 19'). The suspension of the shoes from the wagon box, depending on the travelling track, is achieved by hanging brake shoe suspension bars with ball bolts, or by movement on the bolt and carriers n the brake shoe.
Patent EP-0819649-A1 (EP)
Inventor: AKHATOVICH MAKHMUTOV FANILJ
IPC: B01J21/06
Filed: 1997-07-14
Abstract: This invention relates to the field of natural and
waste water purification, and water treatment, in
particular to water purification from toxic and hardly
decomposing aromatic and chlorinated compounds by the
photocatalytic method. 
     In order to simplify the method and reduce power
consumption the process of photocatalysis consisting of
the stage of putting solution into a contact with a
semiconducting photocatalyst, irradiation with
ultraviolet, and separation of purified water from the
photocatalyst by the membrane filtration is carried out
within the united process using the photocatalytically
active semiconducting membrane at certain volume rate of
filtration, pressure and tangential flow value.
Filtration is performed through porous membranes of
dynamic or ceramic type made of a semiconducting
material. For the process intensification active
oxidants are used: oxygen or hydrogen peroxide, or ozone
while gas phase oxidants may be supplied through a gas-permeable
water-impermeable membrane.
Patent EP-0821933-A1 (EP)
Inventor: NGUYEN KIM SON DR
IPC: A61K8/04
Filed: 1997-08-01
Abstract: Water soluble and/or dispersible polyaspartic acid derivatives of formula (I) or their (poly)carboxylic acid salts or quat. derivatives are claimed. In (I), (x1 + x2) = 30-99.9; (y1 + y2) = 0.1-70; z = 0-20; A = at least one prim., sec. or tert. 2-6C alkyl amine, optionally with 1-3 substituents chosen from OH or alkoxy on the alkyl groups, at least one diamine of formula (R<2>)(R<3>)N(CH2)mN(R<1>)(R<4>) (II) (where m = 2-6; R<1>, R<4> = H or alkyl; R<2>, R<3> = alkyl or they combine with the N atom to which they are bonded to form a 5-7 membered saturated heterocyclic ring of formula (III) (where n', o' = 1-5; X' = CH2, S, O, NR<5)<where R<5> = H or alkyl)) or at least one cyclic diamine of formula (III) (where n, o = 1-5; X = NR<5> (where R<5> = H or alkyl)); B = at least one amine of formula R<6>Y(CH2)pN(R<7>)(R<8>) (IV) (where the group R<6>-Y-(CH2)p contains 6-24C atoms; p = 1-23; Y = CH2, O, N, CONH (in which the CO group is bonded to R<6>) or N-COR<9>; R<6> = H or (un)saturated fatty acid hydrocarbon; R<7>, R<8> = H, (hydroxy)alkyl or -ÄCH2-CH2-OÜrH (where r = 1-30; R<9> = alkyl)); C = at least one derivative of a prim. or sec. amine (A) with an amino H atom removed; and D = at least one derivative of a prim. or sec. amine (B) with an amino H atom removed, with the provision that x1 + x2 + y1 + y2+ z = 100 and at least one amine (A) or (B) contains a tert. amino group. Also claimed are: (i) the preparation of (I) by reacting polyaspartic acid or polysuccinimide with at least one amine (A) and at least one amine (B) and (ii) hair treatment products containing at least one compound (I).
Patent EP-0783030-A1 (EP)
Inventor: SHIBATA YUTAKA
IPC: C09J175/04
Filed: 1997-01-07
Abstract: An aqueous emulsion adhesive obtainable by blending a polyvinyl alcohol and a compound or polymer having isocyanate groups with an aqueous emulsion, which aqueous emulsion comprises an ethylene-vinyl acetate-vinyl chloride type copolymer having a glass transition temperature from -10 to +40°C and comprising 2 to 40% by weight of ethylene, 3 to 93% by weight of vinyl acetate and 5 to 85% by weight of vinyl chloride, said copolymer being obtainable by polymerization in the presence of an emulsifier consisting essentially of 2 to 13 parts by weight of a polyvinyl alcohol based on 100 parts by weight of the total amount of vinyl acetate and vinyl chloride.
Patent EP-0910996-A1 (EP)
Inventor: HUGO BURKHARD
IPC: A61C5/88
Filed: 1997-10-27
Abstract: The device (1) made of transparent synthetic material, consists of a hollow tensioning clamp (35) with an air duct (37) inside, an inlet (38) and a check valve (39), and has inflatable silicon pads (36) attached to both ends. A wedge shaped part (55) is positioned between the treated (51) and the adjacent tooth (53) pressing the template (47) against the tooth to be treated when the pads are inflated and using the adjacent tooth for support.
Patent EP-0885026-A1 (EP)
Inventor: WALKER ROBERT M
IPC: A61M5/32
Filed: 1997-01-15
Abstract: The invention provides an apparatus and method for destroying the metallic portion of an elongate medical instrument, such as a hypodermic needle or scalpel for example. One aspect of the invention relates to a method of destroying a metallic portion of a medical instrument having a longitudinal axis, a tip and shaft, the method comprising the steps of: locating the instrument in a position wherein the tip of the instrument electrically engages a contact surface of a first and second electrode, each electrode having the electrical contact surface disposed in opposition and separated by a gap, and each electrode in electrical contact with power source means for creating an electrical potential difference between the electrodes, the potential difference being sufficient to induce electrical resistance burning of the tip of the instrument when an electrical current is passed through the tip between the electrodes; and progressively advancing the instrument and the electrodes longitudinally relative to each other, whereby the burning of the tip of the instrument progressively consumes the shaft as the burning tip advances from the start position to a finish position continuously in electrical contact with each electrode.
Patent EP-0879403-A1 (EP)
Inventor: KRAUS BERNHARD
IPC: G01K1/08
Filed: 1997-02-05
Abstract: PCT No. PCT/EP97/00505 Sec. 371 Date Aug. 5, 1998 Sec. 102(e) Date Aug. 5, 1998 PCT Filed Feb. 5, 1997 PCT Pub. No. WO97/29350 PCT Pub. Date Aug. 14, 1997The invention is directed to a process for manufacturing a protective cap which is adapted to be fitted to an ear canal temperature measurement probe of an infrared radiation thermometer and to be introduced into a body cavity. The protective cap (1) is formed of a base body (3) of plastic material having its one end open and its opposite end closed by a window film (7) transparent to infrared radiation. In a first step of the process, at least one hole (5) is made in a sheet-, film-, web- or plate-shaped base body material intended to form the base body (3). In a second step of the process, the perforated base body material (6) is covered at least in the area of the hole (5) with a window film (7) fabricated from a plastic material transparent to infrared radiation and joined to the base body material (6) in an immovable manner. Subsequently, this composite body is shaped into a protective cap (1) in a third step and, where applicable, said cap is processed to the final dimensions of the protective cap (1) in a fourth step. This enables a plurality of protective caps (1) to be manufactured as on a conveyor line very simply and in no time.
Patent EP-0888584-A1 (EP)
Title: Unite centrale de traitement ayant un noyau x86 et un noyau dsp, et comportant un decodeur de fonctions dsp qui configure les instructions x86 en instructions dsp
Inventor: ASGHAR SAF
IPC: G06F9/38
Filed: 1997-01-23
Abstract: Unité centrale ou microprocesseur comprenant une UC universelle, telle qu'un noyau X86, ainsi qu'un noyau DSP. L'UC comporte également un décodeur de fonctions DSP ou un préprocesseur intelligent qui examine les séquences de codes opération X86 et détermine si une fonction DSP est en train d'être exécutée. Si le décodeur de fonctions DSP détermine que c'est le cas, il convertit ou met en correspondance les codes opération en macro-instruction DSP, qui est transmise au noyau DSP. Celui-ci exécute une ou plusieurs instructions DSP pour implémenter la fonction DSP désirée en réponse à la macro-instruction. Il implémente ou exécute la fonction DSP en utilisant un plus petit nombre d'instructions et en un nombre réduit de cycles d'horloge, ce qui accroît les performances du système. Si les codes opération X86 dans l'antémémoire d'instructions ou dans la mémoire d'instructions n'indiquent pas ou ne sont pas prêts à exécuter une fonction de type DSP, les codes opération sont transmis au noyau X86, comme cela se passe dans les systèmes informatiques existants. Le noyau X86 et le noyau DSP sont couplés l'un avec l'autre, et communiquent des données et des signaux d'horloge à des fins de synchronisation. Le noyau DSP décharge le noyau X86 de ces fonctions mathématiques, ce qui améliore également les performances. Le noyau DSP fonctionne également en parallèle avec le noyau X86, ce qui améliore encore les performances. L'UC de l'invention implémente donc des fonctions DSP beaucoup plus efficacement que la logique X86, sans nécessiter de codes opération X86 supplémentaires. Elle génère également un code qui fonctionne de manière transparente sur une UC X86 uniquement ou sur une UC conforme à l'invention, qui comprend des noyaux X86 et DSP. Elle présente donc une compatibilité amont avec les logiciels existants.