baber/WOPTO huggingface dataset:
Patent EP-0678763-A1 (EP)
Title: Process for producing optical waveguide
Inventor: KANAMORI HIROO C O YOKOHAMA WO
IPC: C03B19/14
Filed: 1995-04-21
Abstract: This process for producing an optical waveguide comprises a step of sintering a glass fine-particle layer to form a upper cladding layer, and a step of controlling a refractive index of the upper cladding layer by changing a temperature decreasing rate when the glass layer is cooled down to the room temperature.
Patent EP-0687658-A1 (EP)
Inventor: HOMMELTOFT SVEN IVAR
IPC: C07C2/54
Filed: 1995-05-29
Abstract: A process for the recovery of an acid in its anhydrous form, from an aqueous solution containing the acid in its hydrated form comprising the steps of 
   adding to the solution a weak base in form of a soluble salt of the acid; 
   concentrating the solution containing the acid hydrate and the salt of the acid to a substantial water free acid salt mixture, and finally 
   distilling off the acid in its anhydrous form from the acid salt mixture.
Patent EP-0685483-A1 (EP)
Inventor: GEISBERGER GILBERT DR
IPC: C07F7/12
Filed: 1995-06-01
Abstract: Prepn. of alkyl- or aryl-silanes by co-proportionation of alkyl- or aryl-trichloro silanes with at least one silane contg. silicon-bonded methyl, hydrogen or chlorine gps. in the presence of a catalyst. The silane is methyl silane and/or methyl chloro silane and the catalyst is on a reaction-medium insoluble carrier, on which is bonded NR1R2 or X<+>NR3R1 gps. R = H or 1-20 C monovalent hydrocarbon; or 2 R gps. = a 4-11 C bivalent hydrocarbon gp., opt. contg. a heteroatom; R1 = 1-20 C, bivalent hydrocarbon; and X = Cl, Br or I. Also claimed is the catalyst and a process using the catalyst. <IMAGE>
Patent EP-0704282-A1 (EP)
Inventor: YOSHIE TORU
IPC: B25C5/16
Filed: 1995-09-29
Abstract: A staple refill cartridge for an electric stapler via a cartridge is releasably attached to the electric stapler and made of paper for replenishing sheet staples (4) formed by uniting straight staples together in sheet form, and the refill cartridge (A) includes: two lateral wall portions (1); a rear wall portion (2) formed between the two lateral wall portions (1) into a continuous body; and an overlapping piece (2b) having substantially the same size as the rear wall portion (2) the overlapping piece (2b) being overlapped inside the rear wall portion (2), wherein a corner portion (P) is formed by each of the two lateral wall portions (i) and each of both lateral ends of the overlapping piece (2b).
Patent EP-0709364-A1 (EP)
Inventor: ANZAI MITSUTOSHI
IPC: C07C211/60
Filed: 1995-10-31
Abstract: There are provided an amine compound represented by formula (1):
       
 wherein Ar₁ represents a substituted or unsubstituted aryl group; Ar₂ represents a substituted or unsubstituted phenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted anthrylene group; R₁ represents a hydrogen atom, a lower alkyl group or a lower alkoxy group; X represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; and Y represents a substituted or unsubstituted aryl group, or a group represented by formula (2) or (3) described in the specification, and an electrophotographic photoreceptor having a photosensitive layer containing at least one amine compound represented by formula (1).
Patent EP-0690662-A1 (EP)
Inventor: FUMAGALLI SILVANO
IPC: H05B3/72
Filed: 1995-06-07
Abstract: A cooking hob for cookers with radiating electric plates comprises a metal sheet (20) wherein at least one housing (1) is formed for a respective radiating electric plate (2); said housing (1) consists of an area of the metal sheet (20) drawn to form a cup (3), with shape and dimensions substantially corresponding to those of the radiating plate (2).
Patent EP-0706752-A1 (EP)
Inventor: MCCLURE JOHN R
IPC: A01F29/09
Filed: 1988-05-03
Abstract: Cutting apparatus having an adjustable shear bar (102) cooperable with a rotatable cutter head (100) to cut material passing between the shear bar and cutter head; said apparatus comprising an adjustment mechanism (110, 112, 116, 118, 122) for adjusting the clearance between the shear bar (102) and the cutter head (100) and including motor means (110, 112) operatively coupled to the shear bar (102), vibration sensor means (118) for sensing contact between the shear bar (102) and the cutter head (100) and electrical control means (116) operable to energise the motor means (110, 112) and responsive to the vibration sensor means (118) for automatically adjusting the shear bar (102) relative to the cutter head (100); said cutting apparatus 
   being characterised in that 
the control means (116) comprises means for adapting the threshold of the vibration sensor means (118) in accordance with the level of background noise resulting from normal operation of the apparatus so that vibrations in the shear bar (102) resulting from contact between the shear bar (102) and the rotating cutter head (100) are distinguished from vibrations resulting from said background noise.
Patent EP-0671485-A1 (EP)
Inventor: HETTIARACHCHI SAMSON
IPC: G21D3/08
Filed: 1995-02-17
Abstract: A method for mitigating general corrosion and crack initiation and growth on the surface of metal components in a water-cooled nuclear reactor. A compound containing a non-noble metal such as zirconium or titanium is injected into the water of the reactor in the form of a solution or suspension. This compound decomposes under reactor thermal conditions to release ions/atoms of the non-noble metal which incorporate in or deposit on the surfaces of the components, including the interior surfaces of any cracks formed therein. The compound may be organic, organometallic or inorganic in nature. Zirconium deposited inside a crack will reduce the electrochemical potential inside the crack even if the bulk surface zirconium is depleted under high fluid flow conditions. As a result, the electrochemical potential inside the crack is decreased to a level below the critical potential to protect against intergranular stress corrosion cracking.
Patent EP-0704818-A1 (EP)
Inventor: NARUKAWA TOSHIKI
IPC: G06K15/12
Filed: 1995-08-11
Abstract: An electrophotographic printer capable of maintaining printing quality and economizing toner without formation of white-out portion when toner consumption economizing mode is selected. Ordinary toner consumption mode and toner economizing mode are selectively used. If the toner economizing mode is selected, a shift register delays dot pulses from a pulse generating circuit and outputs the delayed shift pulses. An AND gate circuit produces a logical product of the dot pulses and the shift pulses. Thus, ON period of the output pulse can be shortened, thus economizing the toner consumption. Several toner economizing modes are provided so as to control length of ON period of the output pulses.
Patent EP-0702185-A1 (EP)
Inventor: GUNDERSON STEPHEN H
IPC: F16L21/00
Filed: 1995-09-07
Abstract: A quick connector coupling (10) for forming a joint in a fluid line system comprises a female connector body (20) having a bore (21) which receives a male member (12). A retainer (90) disposed within the bore (21) includes retention legs (94) which have members that extend between abutment surfaces (28) formed within the connector body (20) and an upset (16) formed on the male member (12) to retain the male member (12) within the bore (21). The retainer (90) also has latching verification legs (96) which extend out of the bore (21) and engage abutment surfaces (28) exterior to the bore (21) to fix the axial position of the retainer (90) and to provide visual verification of a proper coupling.
Patent EP-0704919-A1 (EP)
Inventor: HALL JOHN C
IPC: H01M50/213
Filed: 1995-09-26
Abstract: A battery cell sleeve assembly comprises first and second cylindrical sleeves contiguously joined and defining an internal recess for receiving a battery cell. The first sleeve is comprised of a plurality of substantially unidirectional longitudinally extending first elongated fibers of high conductivity, low density, material embedded in an epoxy matrix. The second sleeve is comprised of a plurality of second and third elongated fibers of high conductivity, low density, material also embedded in an epoxy matrix, the second and third fibers being substantially unidirectional extending transverse of the first fibers, the second and third fibers extending in mutually transverse directions. A cylindrical base member has an annular flange for reception thereon of proximal ends of the sleeves, distal ends of the first fibers being contiguous with the annular flange whereby the annular flange operates as a heat shunt for drawing heat away from the sleeve assembly by conduction between the first fibers and the annular flange. Preferably, the fibers are graphite and have a thermal conductivity no less than that of aluminum. Each of the sleeves is approximately 0.005 inches thick and composed of approximately 60% fiber and 40% epoxy by volume. Both of the sleeves have a longitudinally extending slot defined by opposed edges and including clamping devices for drawing the opposed edges together and thereby firmly securing the battery in the recess.
Patent EP-0720024-A1 (EP)
Inventor: ITO KATSUHIKO
IPC: G01R33/3815
Filed: 1995-12-18
Abstract: A helium cooled superconducting magnet assembly (10) including helium gas recondensing apparatus to return liquid helium to the helium supply includes a cryocooler (12) in a sleeve assembly enabling servicing of the cryocooler during superconducting operation of the magnet assembly.
Patent EP-0675474-A1 (EP)
Inventor: ALLEGRE JEAN-LUC
IPC: B65D25/36
Filed: 1995-02-07
Abstract: The sleeve is intended to be fitted around a container such as a bottle in order to provide a support for printed information. The sleeve includes at least two parts (7,8) forming a fold which is fixed to the main body of the sleeve (6) by a fixing point (5). Each part (7,8) has a first edge parallel to the generator line of the sleeve, and extends to cover the whole of the body. The two parts of the folded section are then able to carry printed information. <IMAGE>
Patent EP-0708103-A1 (EP)
Inventor: CARON ANTOINE
IPC: C07D403/10
Filed: 1995-10-18
Abstract: Prepn. of 2-n-butyl-3-((2'-(tetrazol-5-yl)-biphenyl-4-yl)methyl)-1,3-diaza- -spiro(4.4)-non-1-ene-4-one (I) comprises: (a) treating 2-n-butyl-3-((2'-cyanobiphenyl-4-yl)methyl)-1,3-diazaspiro(4.4) non-1-ene-4-one (II) with an alkaline azide and Et3N.HCl in an inert, polar, aprotic solvent and recovering (I) in the form of an alkaline salt in aq. soln; (b) neutralising to pH 4.7-5.3, and (c) crystallising the pptd. prod. (i) in a solvent contg. < 10 vol.% water to obtain (I) in form A (i.e. (IA)) having a specified X-ray diffraction pattern; or (ii) in a solvent miscible with water contg. > 10 vol.% water to isolate (I) in form B (i.e. IB)) which has a different specified X-ray diffraction pattern. Also claimed is the prepn. of (IB) comprising recrystallising (IA) or (I) in a solvent miscible with water contg. ≥ 10% water. (IB) having a specified X-ray diffraction pattern, m.pt. 185-186 degrees C. and IR absorption at 1537,1200 and 745 cm<-1> or obtd. by the above processes is new.
Patent EP-0738583-A1 (EP)
Inventor: MORITA SATOSHI
IPC: B29C67/00
Filed: 1994-12-01
Abstract: The invention relates to a sheet lamination modeling method and a sheet lamination modeling apparatus for forming a three-dimensional object by stacking and gluing sheets together. In the invention, an upper sheet (2Y) is stacked on top of a lower sheet (2X) which is cut into an effective area (V1) constituting the three-dimensional object and a waste area (U1) not constituting the three-dimensional object, an adhesive (4) is supplied between the lower sheet (2X) and the upper sheet (2Y) and onto an area which extends outwardly of an overlapping area covering both of an effective area (V2) of the upper sheet (2Y) and the effective area (V1) of the lower sheet (2X) to thereby glue the lower sheet (2X) and the upper sheet (2Y) together, and the upper sheet (2Y) is cut into the effective area (V2) and a waste area (U2). As a result, according to the invention, it is possible to easily obtain a strong three-dimensional object without separation or deformation.
Patent EP-0731721-A1 (EP)
Title: Minimally invasive monopole phased array hyperthermia applicators for treating breast carcinomas
Inventor: FENN ALAN J
IPC: A61N5/04
Filed: 1994-11-22
Abstract: An RF hyperthermia applicator for inducing a temperature rise in a human female breast for treating carcinomas includes a waveguide applicator having an aperture and a phased-array of monopole electric field radiators coupled to a source of electric field energy for producing electric field radiation output from the waveguide through the aperture. Compression means is used for compressing a human breast to a predetermined thickness. The waveguide is positioned adjacent to the compression means such that the breast is positioned adjacent to the aperture and thereby receives electric field radiation from the waveguide. In another embodiment, at least two waveguide applicators are positioned on opposite sides of the compression means so that the compressed breast is positioned between the opposed apertures of the waveguides. An electric field probe is placed into a target within the breast to assist in focusing the electric field energy into the target.
Patent EP-0697146-A1 (EP)
Inventor: RASCH REINHARD
IPC: H02K7/116
Filed: 1995-03-02
Abstract: Bürstenloser Elektromotor mit einem flüssigkeitsdichten Gehäuse (30), einem innenlaufenden Rotor (40), der mit einer Abtriebswelle (10) verbunden ist, einem zu dem Rotor (40) in radialem Abstand angeordneten Statorpaket (56), einer in das Innere des Gehäuses (30) führenden Kühlmittelzuführung (28), und einer aus dem Gehäuse (30) herausführenden Kühlmittelabführung (32), wird, um den Wirkungsgrad der Anordnung insgesamt hoch zu halten und außerdem einen Elektromotor mit einer hohen Leistungsdichte bereitzustellen, eine den durch das Innere des Gehäuses (30) fließenden Volumenstrom des Kühlmittels (KM) drehzahl- und drehmomemtabhängig einstellende Steuereinrichtung (20) vorgesehen.
Patent EP-0759082-A1 (EP)
Inventor: TRECO DOUGLAS A
IPC: C07K14/61
Filed: 1995-05-11
Abstract: Produits de recombinaison comprenant: a) une séquence de ciblage; b) une séquence régulatrice; c) un exon; d) un site donneur-épissage non apparié. L'invention se rapporte également à un procédé de production de protéines in vitro ou in vivo, comprenant la recombinaison homologue à l'intérieur d'une cellule d'un produit de recombinaison tel que décrit ci-dessus. La cellule de recombinaison homologue est maintenue par la suite dans des conditions permettant la transcription et la traduction, afin d'obtenir l'expression de la protéine. L'invention se rapporte en outre à des cellules de recombinaison homologue, comprenant des cellules de vertébré primaires, secondaires ou immortalisées, à des procédés de production de ces cellules, à des procédés de recombinaison homologue permettant de produire des gènes de fusion, à des procédés de modification de l'expression génique dans les cellules, ainsi qu'à des procédés permettant de produire une protéine dans une cellule utilisant les produits de recombinaison décrits.
Patent EP-0719080-A1 (EP)
Inventor: HUNSPERGER MARY HOLT
IPC: A01H5/02
Filed: 1995-06-07
Abstract: L'invention concerne une plante, une graine, une variété et un hybride de pétunia. Elle concerne en particulier une plante de pétunia présentant un gène mutant de nanisme entraînant une réduction de la taille de la plante et de la fleur. L'invention a également pour objet le croisement de consanguins, de variétés et d'hybrides de pétunias contenant ce gène de nanisme afin de produire de nouveaux types et variétés de plantes et de fleurs de pétunias nains à usage ornemental.
Patent EP-0765452-A1 (EP)
Inventor: ARMSTRONG JAMES B
IPC: F21V9/16
Filed: 1995-06-15
Abstract: Fluorescent lamp energy efficiency is improved by providing geometric formations on the surface to which the phosphor coating is applied. By such geometric formations, a greater oblique surface area is available for receiving a desirably thin phosphor coating such that greater and more uniform visible light output is obtained from the device for a given energy input, i.e., greater relative to that possible with smooth surfaces receiving the phosphor coating. In the illustrated embodiment, the interior surfaces of an enclosure include V-shaped groove formations for increasing the interior surface area and establishing oblique orientation relative to approaching UV light rays. A UV light source is placed within the enclosure for excitation of a phosphor coating applied to the interior surfaces of the enclosure. The invention is particularly well adapted for use as a backlighting system in an active matrix liquid crystal display device.
Patent EP-0769106-A1 (EP)
Inventor: BEYLICH ALFRED E
IPC: F04F5/46
Filed: 1995-07-05
Abstract: PCT No. PCT/DE95/00923 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed Jul. 5, 1995 PCT Pub. No. WO96/01374 PCT Pub. Date Jan. 18, 1996A process for operating a jet pump with a driving nozzle from which a driving medium, especially steam, exits at supersonic speed, this driving medium mixing with a gaseous load medium. According to the invention, downstream of the outlet of the nozzle in the mixing region the circumferential length is increased by a cross-sectional shape of the driving jet diverging from the circle in order to eliminate the azimuthal symmetry of the vortex structure of the driving medium, wherein the respective cross-sectional surface corresponding to the principle of continuity beginning in the jet direction with a circular cross section in the supersonic portion of the jet corresponds to the circular cross-section surface of the driving medium in conventional supersonic nozzles. The invention is further directed to a jet pump, especially a steam jet pump, with a jet nozzle which widens from the neck to its end and is enclosed by a coaxially arranged mixing chamber and, a conically tapering diffuser portion adjoining the latter. This jet pump is characterized in that the cross-sectional shape of the widening portion (13) of the jet nozzle (10) is so formed by a neck (12) of the transonic portion having a circular cross section (Ak) with corresponding circumferential length (Lk) downstream of the jet that the circumference has a greater length (Lx) compared with the circular shape in a given cross-sectional surface (A), and at least three carrugations or beads (18) extending in the jet direction are provided in the casing (19) of the jet nozzle.
Patent EP-0776562-A1 (EP)
Title: Dispositif destine a fournir un service d'emulation de reseau local par le reseau atm public sans connexion
Inventor: LARAQUI KIM
IPC: H04L12/46
Filed: 1995-07-05
Abstract: Dispositif destiné à fournir un service d'émulation de réseau local par l'intermédiaire d'un réseau ATM public sans connexion. Le réseau ATM se charge du trafic de communication des données sans connexion au moyen d'un réseau de services de données à large bande. Les réseaux locaux privés peuvent être connectés au réseau ATM pour échanger le trafic avec d'autres réseaux locaux. Selon l'invention, le réseau ATM émule les réseaux locaux de façon à pouvoir gérer le trafic de ceux-ci, autrement dit les services de communication de données privés et publics, sur ATM. Selon l'invention, le réseau de services de données à large bande comporte des serveurs qui jouent le rôle de séparateurs d'adresse pour les adresses des réseaux locaux et de relais des réseaux locaux pour l'acheminement du trafic des réseaux locaux sur le réseau ATM. Le serveur emploie de préférence des adresses spécifiques des unités (MAC) et des groupes d'émulation locale (GEL) comme adresses dans le service de données à large bande.
Patent EP-0786944-A1 (EP)
Title: Poultry feed additive composition
Inventor: ROSSI JEAN
IPC: A23K20/111
Filed: 1995-10-23
Abstract: A non-medicinal poultry feed additive composition comprising a mixture of cresols, guaiacol, thymol, anethol, eugenol, capsaicin and tannin, combined with a surface-active emulsifier. The composition may also be a premix comprising the above materials on a carrier including cereals, proteinaceous elements and a mineral component, said carrier making up 30-90 % of said premix.
Patent EP-0856087-A1 (EP)
Inventor: CSAGOLY PAUL F
IPC: E01D19/12
Filed: 1995-10-16
Abstract: La présente invention concerne un tablier de pont (10) de masse réduite où une pluralité de zones vides de béton permettent une moindre force de poids mort et une réduction du coût du produit. Le tablier de pont (10) est constitué d'une structure de barres support (16), de gaines de post-tension (20) et de modules de béton (18). Chaque module de béton (18) est pourvu de saillants (28) espacés les uns des autres et tournés vers le bas. Ces saillants servent à distribuer latéralement les forces de façon à pouvoir réserver des zones (17) vides de béton entre les saillants. Les gaines de post-tension (20) traversent et occupent l'intérieur des saillants (28) tournés vers le bas. La résistance du tablier résulte de la mise en place, à l'intérieur des gaines (20), de câbles de précontrainte (42) tendus et ancrés aux extrémités du tablier de façon à exercer une précontrainte sur le module de béton (18).
Patent EP-0796389-A1 (EP)
Inventor: LEISTRITZ KLAUS
IPC: F01N3/28
Filed: 1995-11-21
Abstract: Die Anlage (20) dient der Verringerung der Schadstoffemissionen in Form von Kohlenwasserstoffen, Kohlenmonoxiden und Stickoxiden von Brennstoffkraftmotoren, insbesondere von Schiffsmotoren oder stationären Motoren. Das Katalysatorgehäuse (40) ist von einer stromauf für das zu entgiftende Abgas (18) offenen, stromab geschlossenen Gasisolationshaube (24) umhüllt, welche auf ihrer Aussenseite einen wenigstens teilweise aufliegenden Wasserkühler (28) umfasst. Die Gasisolationshaube (24) ist bevorzugt als Reflexionsschalldämpfer an sich bekannter Bauart ausgebildet.
Patent EP-0789936-A1 (EP)
Inventor: VALARIS PETER
IPC: H01L39/24
Filed: 1995-10-30
Abstract: A cylindrical billet of superconducting material is enclosed by a copper sheath circumferentially, and by a lid and nose of copper at its longitudinal ends. A short cylindrical nose piece of lesser diameter than the billet, is attached at the billet's front end. At the rear end of the billet, an annular ring of copper is positioned. The billet is enclosed in a liner leading to a convergent conical die. Longitudinal force is applied by a ram to the annular ring, which pushes against the outer periphery of the billet at the rear end in a direction toward the die orifice. The stepped nose piece deforms against the die. During an initial period wherein no extrusion takes place, the nose piece exerts an opposite reactive force on the center of the billet, moving the center material toward the ram. As a result of these two opposite actions on the billet, the central longitudinal portion of the billet is pushed back (upset) toward the ram and deforms into the opening of the annular ring. As ram force further increases, the billet breaks through the die opening and actual extrusion of superconducting rod commences. As a result of using a complementary combination of annular ring and stepped nose piece, wherein the stepped nose piece diameter approximately equals the diameter of the annular ring opening product yield is significantly increased.
Patent EP-0788514-A1 (EP)
Inventor: BONNEFOY JEAN-YVES MARCEL PAUL
IPC: A61P31/04
Filed: 1995-10-20
Abstract: Binding agents to CD23 can be useful in the treatment of inflammatory, autoimmune or allergic diseases.