baber/WOPTO huggingface dataset:
Patent EP-0814074-A1 (EP)
Inventor: NISHIHIRA KEIGO
IPC: C07C67/02
Filed: 1996-12-12
Abstract: The present invention relates to a process for producing a diaryl oxalate, characterized in that an alkylaryl oxalate is subjected to a disproportionation reaction in the presence of a disproportionation catalyst, thereby to produce a diaryl oxalate while removing a by-product comprising a dialkyl oxalate. 
     The production process of the present invention is advantageous in that the kinds of the by-products are fewer than that in conventional production process for diaryl oxalate, and thus can be practically utilized in industry, and the diaryl oxalates such as diphenyl oxalate, produced by the production process of the present invention are very important industrial materials for producing chemical products such as carbamates.
Patent EP-0817868-A1 (EP)
Inventor: JOO SANG HOON
IPC: C21B11/00
Filed: 1996-12-24
Abstract: PCT No. PCT/KR96/00245 Sec. 371 Date Aug. 28, 1997 Sec. 102(e) Date Aug. 28, 1997 PCT Filed Dec. 24, 1996 PCT Pub. No. WO97/24462 PCT Pub. Date Jul. 10, 1997A method for injecting fine iron ore in a smelting reducing process is disclosed, in which the carrier gas for the iron ore is the discharge gas from a melter gasifier without the need of separate carrier gas. It includes the steps of pre-reducing iron ore in a pre-reduction furnace, melting and reducing it in the melter gasifier, supplying the discharge gas from the melter gasifier through an ascending tube to a cyclone and to said pre-reduction furnace, directing the cooled and cleaned fine iron ore through a recycling system and a melting burner into the melter gasifier. A part of the discharge gas is supplied through a venturi scrubber, a first compressor and a circulating tube into an ascending tube. A part of the compressed gas circulating through the tube is recompressed by means of a second compressor and fine iron ore from a stored source is injected into ascending the tube by the recompressed gas by means of a pneumatic fine iron ore conveying system.
Patent EP-0793403-A1 (EP)
Inventor: MONARD PAUL
IPC: H05B44/00
Filed: 1997-01-29
Abstract: The illumination circuit includes three parallel branches of LEDs forming "i" lines and "j" columns. The network is connected with each branch connected in series and individual LEDs paralleled up, forming a total of "ij" LEDs. Some of the branches have resistors in parallel (22,23). Each LED circuit has a series resistance and zener diode (Ri) placed in series with it.
Patent EP-0794309-A1 (EP)
IPC: E05D15/26
Filed: 1997-02-13
Abstract: The invention relates to a retaining fastening for a flap pivotable around a horizontal swivel axis hinged to a top panel of a cupboard and having a lever pivotably connectable to a body part of the cupboard. A free end of the lever is guided in a rail which can be fixed to an inside of the flap at right angles to the swivel axis. The lever is acted upon by a spring-loaded device preferably having a rod which can be travelled into or out of a spring housing by pneumatic or elastic force. In accordance with the invention, the lever is a two-armed bent lever (8) whose swivel axis (7) is situated between the lever arms (9, 10), whose longer lever arm (10) is guided in the rail (17) and onto whose shorter lever arm (9) extending into the inside of the cupboard in the closed state of the flap (16, 32), one end of the spring-loaded device (5, 12) is hinged with other end being pivotably connected to the furniture body.
Patent EP-0792969-A1 (EP)
Inventor: TIESS REINHARD ING
IPC: E05F15/635
Filed: 1997-02-20
Abstract: The unit has a drive, a transmission and a force-transmitting drive mechanism. The latter cooperates with a fixed counter-member on the beam of the door. The drive unit is taken with the drive mechanism into the inside of the horizontal beam. The drive unit is fastened to a movable console (3) which is hinged to a fixed support (12). The console can be moved, adjusted and set independent of the door and its components. One or more positioning elements e.g. a position screw (4), a wheel, a lever, an eccentric member, a spring, a linear piston etc. are fixed to the console. These elements adjust the pressing force of the drive mechanism mechanically or via an electric or electronic control onto the surface or the counter-member of the door beam (1). The door is carried with its horizontal surfaces held by at least two spaced apart carrier and guide rollers (2) mounted on a fixed support.
Patent EP-0823316-A1 (EP)
Inventor: OPPAWSKY STEFFEN
IPC: A61C13/15
Filed: 1997-07-03
Abstract: Equipment for hardening plastics by radiation has a holder(1) for the product to be treated, separated from a light radiating source(2) by a protective disc(5) of borosilicate glass.
Patent EP-0837164-A1 (EP)
Inventor: OSHIUMI KOUICHIROU
IPC: D01H1/11
Filed: 1997-09-17
Abstract: A device that achieves a reduction in the number of parts and reduces the
space required by simplifying the arrangement of the rotating member that
applies a twist to the yarn. 
     A drive motor directly linked to a shaft is arranged on a pair of drive
pulleys for applying a twist to a processing yarn. The drive motor is
incorporated inside a holder that holds the drive pulley so that it may freely
rotate.
Patent EP-0844623-A1 (EP)
Inventor: OTSUKA ISAMU
IPC: B22F3/02
Filed: 1997-11-25
Abstract: A powder of composite particles is prepared by
adhering to the surfaces of particles of an amorphous
magnetically soft alloy particles of a glass having a
softening point lower than the crystallization temperature
of the alloy to coat the surfaces of the alloy particles with
the glass. The powder of composite particles prepared is
pressed at a temperature higher than the softening point of
the glass and lower than the crystallization temperature of
the alloy to bond the alloy particles with the glass. The
pressed powder body is at least 0.5 in the ratio of the
magnetic permeability at 10 7 Hz to the magnetic permeability
at 10 4 Hz.
Patent EP-0848064-A1 (EP)
Inventor: VERTESY LASZLO DR
IPC: C07K7/08
Filed: 1997-12-05
Abstract: The tridecapeptide of formula (I), designated 'feglymycin', and its salts and chemical equivalents are new. Mpg-Dpg-Val-Dpg-Mpg-Dpg-Mpg-Dpg-Val-Dpg-Mpg-Phe-Asp (I) Mpg = 4-hydroxyphenylglycine residue; Dpg = 3,5-dihydroxyphenylglycine residue. Also new is the microorganism Streptomyces species DSM 11171.
Patent EP-0803407-A1 (EP)
Inventor: JACKSON SCOTT A
IPC: B60R21/2165
Filed: 1997-04-15
Abstract: A variable volume airbag cushion (18). The cushion includes a front wall (20) having a central region (22) for contacting the passenger, and a periphery (24). This periphery is connected to a periphery (30) of a rear wall (26). The rear wall includes a central inlet (34) operatively connected to a gas generator (12). The generator provides gas to initially inflate the volume defined between the front wall and rear walls. The rear wall includes at least one pleat (36) therein, with the pleat held by a frangible connection such as a tear seam (44). It is preferred that the pleat be folded over to lie against the remainder of the rear wall, and secured thereto, again by a frangible connection (46). The pleats reduce the size of the rear wall, and therefore the volume (32) between the front and rear walls. The frangible connections will rupture above a predetermined gas pressure in the cushion. This permits the rear wall to expand to its full size, increasing the volume between the front and rear walls. The cushion may therefore compensate for increase gas production due to higher ambient temperatures, or may be used with an adaptive gas generator which produces larger or smaller amounts of gas based upon various conditions.
Patent EP-0788894-A1 (EP)
Inventor: KURITA YUTAKA
IPC: B43L25/00
Filed: 1997-02-07
Abstract: Provided is an ink vessel (3) in which visibility for a residual amount of a liquid can be ensured even when a wettability of the vessel wall contacted has been changed to a large extent and the visibility for a residual amount of a liquid has been indistinct in the case where a surface tension of the liquid is extremely low, in the case where organic solvents other than water are used as a solvent or in the case where various synthetic resins are used as a material for the vessel. The vessel is provided with visibility for a residual amount of a colored liquid, wherein plural lines of semi-cylindrical transparent projections (1) having an almost semi-circular cross section are disposed parallel at intervals (2) in the inside of the transparent vessel containing an opaque liquid in a direction in which the residual amount of the liquid has to be confirmed.
Patent EP-0826345-A1 (EP)
Inventor: DERYCKE RAYMOND-RENE
IPC: A61B19/00
Filed: 1997-08-22
Abstract: The marking device (41) consists of a support with a series of marks (40) which can be displayed on a medical imager (10). The support can be applied to a patient's jaw (18) in a predetermined position, taking an impression which enables it to be replaced accurately in the same position after removal. The support is in the form of a trough with position marks (40) and an inner layer of a deformable material to take the impression, and it can be fixed to the jaw by lateral screws.
Patent EP-0832580-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: A45D2/48
Filed: 1997-09-12
Abstract: An applicator brush consists of a straight shaft and a bristle head (225) with a flexible wire core (122). The bristles are attached radially to the core, which is curved in shape, and at least part of the bristle head has a cross-section which is elongated in shape, with its longer axis lying perpendicular to the plane of the curve. The sides of the bristle head on the inside and outside of the curve can have curved or flat surfaces. The curvature of the head is in the form of an arc of a circle, and the elongated portion of its cross-section covers at least 50 or 75 per cent of its length. In variants of the design the initial shape of the bristle head can be in the form of a cylinder, a section of a cone, a rugby ball, a buoy, a fish, a peanut, an artillery shell or a teardrop.
Patent EP-0825188-A1 (EP)
Inventor: ECKHARDT CLAUDE
IPC: D06L3/12
Filed: 1997-05-28
Abstract: The present invention relates to new compounds which are useful as
ultraviolet absorbing agents (UVAs) and as fluorescent whitening agents
(FWAs), and to a method of improving the sun protection factor (SPF) of
texile fibre material, especially cotton, polyamide and wool, treated
with the new compounds.
Patent EP-0878032-A1 (EP)
Inventor: FRANCOIS PIERRE
IPC: H01R4/24
Filed: 1997-01-28
Abstract: PCT No. PCT/FR97/00162 Sec. 371 Date Jul. 27, 1998 Sec. 102(e) Date Jul. 27, 1998 PCT Filed Jan. 28, 1997 PCT Pub. No. WO97/28578 PCT Pub. Date Aug. 7, 1997A branch connector for an underground cable enabling a main cable to be electrically connected to at least one branch cable, each being constituted by a metal core surrounded by an insulating sheath, and comprising a lower body (10) and an upper body (12) disposed facing each other and movable towards each other by clamping, each body including a contact element (16, 18; 50) which is made, at least in part, of metal and which is situated in a plane extending transversely relative to an axial direction of the cables and penetrating both through the insulation of the main cable and through the insulation of the branch cable to make contact with the cores of said cables when the upper and lower bodies are moved towards each other by at least one clamping means (14), and a movable non-conductive separator member (70) situated in the midplane of the connector and designed to enable two branch cables to be assembled without coming into contact with each other.
Patent EP-0835519-A1 (EP)
Inventor: NATOUR GHALEB
IPC: H01J61/073
Filed: 1997-03-10
Abstract: Cette invention se rapporte à une lampe à halogénure de métal haute pression, qui comprend: un logement de décharge transmettant la lumière, qui délimite un espace de décharge scellé de manière étanche aux gaz, dans lesquels sont disposées des électrodes, lesquelles sont connectées à des conducteurs de courant et s'étendent vers l'extérieur; une atmosphère de remplissage dans le logement de décharge, qu est consitutée par un gaz rare, par un gaz tampon et par au moins un halogénure de métal de transition choisi parmi les halogénures d'hafnium, de zirconium et de tantale. Selon cette invention, chacune des électrodes comporte une partie électrode contenant un carbure choisi parmi les carbures d'hafnium, de zirconium et de tantale. Il en résulte que la diffusion du métal de transition à partir du plasma jusque dans l'électrode est radicalement supprimée, pour que la lampe puisse conserver de très bonnes propriétés de restitution des couleurs durant tout son fonctionnement.
Patent EP-0876280-A1 (EP)
Inventor: SOMERS MARC STACEY
IPC: B65B63/08
Filed: 1997-01-23
Abstract: L'invention porte sur un procédé d'emballage de polyoléfines amorphes normalement collantes et d'autres matériaux de viscosité similaire à l'état fondu, consistant à verser dans un récipient de polyoléfine moulée d'une épaisseur de paroi minimale comprise entre 0,1 mm et 0,24 mm, un matériau chauffé à une température supérieure au point de fusion de récipient, puis à laisser refroidir lentement le récipient plein. Le processus se déroule à la température ambiante sans nécessiter de fluides de refroidissement.
Patent EP-0820651-A1 (EP)
Inventor: STRADER WALTER H
IPC: H02H1/00
Filed: 1997-01-31
Abstract: Système de détection de défauts d'arc dans un système de distribution d'électricité dans lequel un conducteur de ligne est connecté à un transformateur de puissance du réseau. Le système surveille la vitesse de variation du courant électrique dans le conducteur de ligne et produit un signal qui représente la vitesse de variation. Le système produit une impulsion chaque fois que la vitesse de variation dépasse un seuil prédéterminé, filtre le signal de vitesse de variation et/ou les impulsions pour éliminer sensiblement un signal ou une impulsion qui représente des variations du courant électrique en dehors d'une plage de fréquence sélectionnée, surveille les impulsions restantes pour détecter le moment où le nombre d'impulsions se produisant dans un intervalle de temps prédéterminé dépasse un seuil prédéterminé, et génère un signal de détection de défaut d'arc en réponse à l'apparition d'un nombre d'impulsions qui dépasse le seuil de l'intervalle de temps sélectionné.
Patent EP-0952835-A1 (EP)
Inventor: GUPTA SANDEEP
IPC: A61K31/70
Filed: 1997-10-17
Abstract: A method of combatting atherosclerosis by administering an effective amount of a macrolide antibiotic, for example an azalide such as azithromycin, optionally together with one or more pharmaceutically acceptable carriers or excipients, to a subject.
Patent EP-0974097-A1 (EP)
Inventor: PASHLEY RICHARD D
IPC: G11C11/00
Filed: 1997-10-14
Abstract: L'invention porte sur une mémoire de circuit intégré (100) et un procédé d'interfaçage de réseaux de mémoires volatiles et non volatiles placés sur un même substrat semi-conducteur. Les données à inscrire provenant d'un dispositif extérieur tel qu'un processeur (104) sont tout d'abord inscrites dans le réseau tampon (101) d'écriture d'une RAM volatile puis transférées de la RAM (101) volatile sur un réseau de mémoire flash (103) non volatile via une interface (102), ce qui permet le stockage non volatile à des vitesses propres aux RAM. Les données provenant d'adresses d'un premier et d'un deuxième bloc des réseaux peuvent être fusionnées dans un tampon flash et les bits de validité peuvent servir à assurer la cohérence des données. Les données peuvent être simultanément inscrites ou lues sur le réseau de mémoire RAM (101) tout en étant inscrites ou lues sur le réseau flash non volatile (103) qui peut être une EPROM ou une EEPROM.
Patent EP-0897655-A1 (EP)
Title: Connection base
Inventor: AFFOLTER HUGO
IPC: H01R13/11
Filed: 1997-05-12
Abstract: A releasable connection base for an integrated circuit such as a BGA (Ball Grid Array), a CGA (Column Grid Array), an LGA (Land Grid Array) or a flip-chip, comprising a support (7) with through-holes (13). A metal pin (3) is inserted into each through-hole (13). One end of each pin electrically contacts at least one conductive path (8) of the printed circuit whereas the other end electrically contacts a connecting tab (6) on the mounted electrical component (1) or the other printed circuit. The pins are only loosely longitudinally supported inside the holes (13) between two springs (4, 40) enable slight movement of the pins. Said pins may consist of a rod (3) or a spring (3'). The springs (4, 40) may be replaced with a rubber mat containing parallel electrical wires. A radiator (35) holds the integrated circuit on the base.
Patent EP-0828694-A1 (EP)
Inventor: REISE MICHAEL
IPC: A61K6/06
Filed: 1997-03-13
Abstract: Die Erfindung betrifft eine Glaskeramik mit darin ausgeschiedenen Glimmer- und ZrO2-Kristallen, enthaltend: K2O: 0-9 Gew.-%, Na2O: 0-9 Gew.-% mit der Maßgabe, daß Na2O und K2O zusammen mindestens etwa 4 Gew.-% ausmachen, SiO2: 35-60 Gew.-%, MgO: 10-25 Gew.-%, Al2O3: 7-30 Gew.-%, ZrO2: 4-12 Gew.-%, F-: 2-10 Gew.-%, die im wesentlichen frei ist von Lithium, Calcium, Strontium und Barium, ein Verfahren zu ihrer Herstellung sowie ihrer Verwendung als Zahnersatz.
Patent EP-1012741-A1 (EP)
Inventor: WILSON IAN A
IPC: G06Q50/22
Filed: 1997-04-28
Abstract: The invention features computer-assisted methods for identifying molecules which will bind to the EPO receptor and act as an erythropoietin (EPO) mimetic. Preferred EPO mimetics identified using the method of the invention act as agonists of the EPO receptor in one or more in vitro or in vivo biological assays of EPO activity.
Patent EP-0900513-A1 (EP)
Inventor: BRIEM UWE
IPC: H04L49/111
Filed: 1997-05-12
Abstract: The Weighted Fair Queuing Scheduling process has established itself in prior art regarding switching of data packets. This process only ensures a lower delimitation for the transmission rate of data packets. In order to also reach an upper limit of the transmission rate, the process of this invention optionally provides for interposing an additional scheduling process.
Patent EP-0907390-A1 (EP)
Title: Pair of skis for alpine skiing
Inventor: HAEMMERLE GERHARD
IPC: A63C5/00
Filed: 1997-06-23
Abstract: A pair of skis for alpine skiing, with asymmetrically waisted skis (1, 2), each ski (1, 2) at its outside comprising a sidecut (24) of heavier curvature than at its inside; to facilitate parallel guiding of the skis when going through curves, with equally loaded skis (1, 2), the waisting at the outside of each ski (1, 2) is rearwardly offset relative to that at the inside by a distance (X) in the range of centimeters, and the beginning of the waisting (24) at the outside of each ski (1, 2), following upon the shovel region, is outwardly offset as compared to the waisting (25) at the inside, by a distance (Y) in the range of millimeters; in this manner, when going in curves, when the two skis (1, 2) are guided at a distance (D) in the range of decimeters from each other, with the outer ski (1) rearwardly offset in travel direction relative to the inner ski (2), the waistings (24; 15) of the outside of the inner ski (2) and of the inside of the outer ski (1) describe at least approximately concentric arcs (16, 26).
Patent EP-0909348-A1 (EP)
Inventor: BOUQUEREL FRANCK
IPC: D01F6/62
Filed: 1997-07-03
Abstract: The invention concerns polyester filaments and method for manufacturing same. More particularly it concerns a filament made of glycol ethylene polyterephtalate or polynaphtalate having high mechanical properties, and a method for stretching polyester filaments. It is obtained by a stretching process comprising two steps including a first step in which a low stretching ratio is applied, to cause minimal crystallisation of the polymer and, a second step with a high stretching ratio. The global stretching ratio can reach values higher than 12. The filament has in particular an expanded elastic range that enables the improvement of its useful properties, for instance for manufacturing screen printing grids.
Patent EP-0863433-A1 (EP)
Title: Dental x-ray film developing machine
Inventor: TANAKA HIROYUKI
IPC: G03D13/00
Filed: 1997-09-05
Abstract: A developing machine which comprises a chassis block (300) composed of a
developing tank, fixing tank and a water washing tank, which are provided on a
chassis, a substrate block (200) mounted on the chassis block (300) in a detachable
manner, and a roller block (100) mounted on the substrate block (200) in a
detachable manner. The roller block (100) comprises pairs of rollers which define
processing spaces for development, fixing and water washing. All components
subjected to expected or unexpected failure are fixed on a substrate (201) on the
substrate block (200). Such components include a control box (210), a drive motor
for driving the rollers, a hot air fan (213), a pump motor and the like. The substrate
block (200) is replaced when a failure occurs.
Patent EP-0938597-A1 (EP)
Inventor: OLSSON LENNART
IPC: C25D7/12
Filed: 1997-09-05
Abstract: In a method for anisotropic etching of a structure in an electrically conductive substance to be etched, use is made of an etchant which in concentrated solution is usable for isotopic etching of structures in the substance to be etched. The substance to be etched is contacted with the etchant in a solution which is so diluted that the etchant is unusable for isotropic etching. The etchant is subjected, adjacent to the substance to be etched, to an electric field of such a strength that anisotropic etching of the substance to be etched is accomplished. Moreover, an etching fluid is described, comprising an etchant in dilute solution, in which the etchant is present in a concentration of 200 mM at most, and use of such an etching fluid for making structures which are 50 mum or less is also described.
Patent EP-0965193-A1 (EP)
Inventor: KAINULAINEN JUKKA
IPC: H04J3/06
Filed: 1997-09-26
Abstract: The invention relates to hierarchical synchronization method for use in a communications system utilizing a message-based synchronization method. The system comprises a plurality of nodes interconnected by transmission links. According to the method, the nodes interchange signals incorporating synchronization messages which include a synchronization signature capable of indicating the priority level of the transmitted signal in the internal synchronization hierarchy of the system. In order to improve the interference immunity of the synchronization of the system, a portion of the available transmission links are defined as reserve links in terms of synchronization, and the synchronization signature is complemented with information indicating whether the signal has passed via such a reserve link.
Patent EP-1021911-A1 (EP)
Inventor: SARKKI MIKA
IPC: G06Q10/00
Filed: 1997-10-06
Abstract: L'invention concerne la téléphonie et, plus particulièrement, un procédé de facturation concernant des événements accompagnés de services fournis pour des clients via une liaison téléphonique. Selon le procédé, on établit une liaison entre un dispositif terminal (1) et un périphérique intelligent (5), on sélectionne un service dans le périphérique par l'intermédiaire du dispositif terminal. Une demande d'évaluation sur la base du service sélectionné est ensuite envoyée du périphérique vers un point de contrôle de services (3). Le contenu de la facture concernant un événement destinée au client dépend de la demande d'évaluation envoyée par le périphérique.