baber/WOPTO huggingface dataset:
Patent EP-0399621-A1 (EP)
Inventor: ROEDHAMMER PETER DR
IPC: H01J35/10
Filed: 1990-05-25
Abstract: The invention relates to a graphite composite consisting of a carbide-forming refractory metal component and of a multi-ply interlayer. 
<??>The first ply of the interlayer, adjoining the graphite, consists of a metal which does not form a carbide, or alloys thereof. 
<??>Adjoining this ply, at least two double plys, i.e. in each case one ply of one or more carbide-forming metals or of carbides or mixed carbides thereof and a ply of a metal which does not form carbide, or alloy thereof, are arranged. 
<??>Preferred carbide-forming metals are tungsten, tantalum, hafnium or niobium. 
<??>Preferred metals which do not form carbide are rhenium or platinum. 
<??>A preferred embodiment of a composite according to the invention is a rotary anode for X-ray tubes having a base body of graphite and a focal track, applied directly to the interlayer, of tungsten or a tungsten/rhenium alloy.
Patent EP-0399676-A1 (EP)
Inventor: LACHENBRUCH ROGER BENNETT
IPC: H01L21/311
Filed: 1990-05-01
Abstract: A tapered profile is obtained in a plasma glow discharge by varying the temperature of the wafer during the etch. The etch is isotropic while the wafer is hot and is anisotropic when the wafer is cool. The temperature is varied by valves (23-26) which switch temperature controlled fluids through the electrode (13) upon which the wafer (15) rests. By-pass conduits (41, 42) maintain the temperature of the plumbing by enabling continuous fluid flow so that the temperature of the electrode, and of the plumbing connecting it to the valves, stabilizes more rapidly.
Patent EP-0431810-A1 (EP)
Inventor: WORLEY LARRY W
IPC: B65D85/88
Filed: 1990-11-26
Abstract: The present invention relates to a pack(10), of dry cell batteries(14), wherein the batteries are wrapped in shrink-wrap material, preferably covering the terminals, characterised in that the wrap further comprises a tear strip (30), the strip having an end (32) accessible to a user and which, on pulling, is adapted to cause a tear in the wrap (40), allowing the batteries to be removed, such a pack being rigid, spacially economical, and easy to open.
Patent EP-0383662-A1 (EP)
Inventor: BERTE MICHEL
IPC: G21C7/10
Filed: 1990-02-09
Abstract: The mobile element (21) of the absorber assembly comprises a tubular sheath (22) to the lower part of which is fastened an end member (24) carrying flow openings (25) for coolant fluid. The retaining end member (24) and the sheath (22) comprise corresponding means of assembly of the bayonet type (27a, 27b, 27c; 28a, 28b, 28c) arranged in radial directions of the sheath and capable of engaging each other by movement and orientation of the end member (24) inside the sheath (22), around the axis of the sheath, means for locking (30) the end member (24) in an engaged position in the sheath (22) are placed in a locking position, after engagement of the corresponding means of assembly (27, 28) of the end member (24) and of the sheath (22). The invention applies as well in the case of a sheath of prismatic shape, for example of hexagonal section, as in the case of a cylindrical sheath. <IMAGE>
Patent EP-0418167-A1 (EP)
Inventor: VIMARD JEAN
IPC: H02G3/06
Filed: 1990-09-14
Abstract: This relates to a joint (13) intended for joining together two lengths of cable duct (10) which are disposed end to end. According to the invention, this joint (13) exhibits, projecting out, longitudinally, separated from each other, at least two pliable tabs (15, 15') which, being longitudinally elongate are suitable for its fastening, by crimping, onto the transverse wires (11) of the two lengths of cable duct to be assembled. Application to soldered-wire cable ducts. <IMAGE>
Patent EP-0444370-A1 (EP)
Inventor: CROS CHRISTOPHE
IPC: H01L21/20
Filed: 1990-12-27
Abstract: The invention relates to a method of fabricating a semi-conductor device with a thinned active region. The method consists in forming in a thick layer (10) of semi-conductor material an inner insulating layer (13) situated a distance from the front face (21) equal to the desired thickness of the active region, in selectively etching the material chemically starting from the rear face (22) in order to hollow out dishes (24), and in removing that portion of the insulating layer which is situated at the bottom of the dishes. Application to power components and sensors.
Patent EP-0410907-A1 (EP)
Inventor: CARICO JOEY CARICO C O EASTMAN
IPC: B29K67/00
Filed: 1990-07-23
Abstract: Disclosed is a shaped, thin-walled, thermoformed, heat-set article, the composition of which comprises:
     a) a crystallizable polyester having repeating units from at least 90 mol % terephthalic acid and repeating units from at least 90 mol % 1,4-cyclohexanedimethanol, the total dicarboxylic acid mol % and the total glycol mol % each being 100 mol %, said polyester having an inherent viscosity of 0.7-1.1, and   b) a heat stabilizing amount of an antioxidant system comprising a hindered phenol, a thio ester or ether and a phosphate salt
Patent EP-0449907-A1 (EP)
Title: A single-use syringe.
Inventor: BOSCHETTI VITTORIO
IPC: A61M5/178
Filed: 1989-11-20
Abstract: PCT No. PCT/EP89/01408 Sec. 371 Date Jul. 10, 1991 Sec. 102(e) Date Jul. 10, 1991 PCT Filed Nov. 20, 1989 PCT Pub. No. WO90/00614 PCT Pub. Date Jun. 14, 1990.The syringe has a tubular body slidably housing a plunger connected to a needle, movable between a first, safe position and a second, working position, respectively retracted into and extended from the body, and a spring biasing the needle toward its retracted position. An expansible retaining member is attached to one end of the needle and overrides a step, defined on the tubular body, as the needle is moved from the first to the second position. An expander device is carried movably on the plunger and adapted to be received and held in a socket formed in the retaining member to expand it and hold the needle in the working position. An annular rib is provided on a lug connected to the plunger for dislodging the retaining member from the step and release the needle, which is returned by the spring to its first position, out of sight inside the tubular body.
Patent EP-0456678-A1 (EP)
Inventor: RANTANEN SEPPO
IPC: A61F5/451
Filed: 1990-01-29
Abstract: L'invention se rapporte à un dispositif de réception et/ou stockage adapté pour recueillir et/ou stocker des matières liquides ou principalement liquides. Selon l'invention, le dispositif de réception et/ou stockage comprend une poche de réception, comprenant une ouverture interne pliée au moins deux fois (2) et des jointures (3, 4) à l'intérieur de ladite ouverture, grâce auxquelles un passage de liquide (5) est formé dans une partie de l'ouverture (2), lequel passage commençant de l'extrémité ouverte du sac (1) mène vers l'intérieur de celui-ci, le reflux du contenu étant empêché par les rebords non scellés ou les ourlets (6) de l'ouverture (2), ces derniers agissant sous l'action du contenu comme des vannes dans le passage de liquide (5). Dans certains cas de recueil d'urine, la poche est reliée au conduit de sortie d'un entonnoir spécial de réception de façon à former une extension de celle-ci.
Patent EP-0417223-A1 (EP)
Title: Fuse.
Inventor: MUEESSLI DANIEL
IPC: H01H85/143
Filed: 1990-03-15
Abstract: In order to protect in particular electronic circuits from overheating, current or voltage surges, and transients, a fuse is proposed which includes a fuse wire (7) between two connecting wires (8a, 8c), conveniently in the form of resistance wires, on a fuse body (1). The fuse wire (7) is routed over several partitions (5a, 5b, 5c), advantageously three of different heights, and through two openings (6a, 6c) in the central zone (1b) of the fuse body, to connector points (3a, 3c) where it is connected to the resistance wires (8a, 8c). The fuse provides protection simultaneously against voltage and current overloads, transients and thermal overloads, and can readily be incorporated in any circuit since it is about the size of a resistor.
Patent EP-0463026-A1 (EP)
Inventor: KEAN THOMAS ANDREW
IPC: H03K19/177
Filed: 1990-03-17
Abstract: L'invention concerne un réseau cellulaire configurable comportant un réseau bidimensionnel de cellules, dans lequel chaque cellule se trouvant dans le réseau comprend au moins une connexion d'entrée et de sortie, large d'au moins un bit, à ses voisines. Chaque cellule comprend également un circuit de commande programmable permettant de procéder à des connexions intercellulaires. Selon un agencement, chaque cellule contient une unité de fonctions programmables comportant une pluralité de multiplexeurs. Selon un agencement préféré, l'unité de fonctions et l'unité de commande sont programmables à l'aide de zones associées de la mémoire à accès sélectif (RAM) se trouvant dans la cellule. On peut coupler chaque cellule à au moins un signal global ou traversant le réseau, de sorte que toutes les cellules reçoivent simultanément des signaux. Le réseau bidimensionnel est rectangulaire, les connexions intercellulaires sont orthogonales et sont larges d'un bit.
Patent EP-0461179-A1 (EP)
Inventor: REED TROY G
IPC: H02K7/06
Filed: 1990-02-27
Abstract: Un moteur magnétique est entraîné par les forces répulsives d'aimants fixes et rotatifs. Lesdits aimants rotatifs (22, 32) sont montés également espacés autour du périmètre d'un disque (20) tournant comme la roue volante du moteur. Des aimants stationnaires (18, 28) sont supportés à proximité des aimants rotatifs (22 32). Quatre pointes d'injecteur (76A, 76B, 76C, 76D), ressemblant aux pointes d'injecteur de stylos à pointe à bille, sont réglées et libérées par un tampon d'injecteur (48A, 48B, 48C, 48D) entraîné par le vilbrequin (14) du moteur. Ledit vilebrequin (14) et ladite roue volante sont entraînés par les forces répulsives créées par les aimants fixes et rotatifs (22, 32), ledit système de pointes d'injecteurs (34, 36, 38, 40) provoquant une détente brusque dudit vilebrequin (14) ainsi que de la roue volante.
Patent EP-0416123-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/408
Filed: 1990-03-16
Abstract: A manual intervention method for adjusting the position of an industrial robot by manual operation while the industrial robot is automatically operated. The robot is shifted to the mode where manual transfer is possible by a service code (52) to adjust the position of the work of the industrial robot by manual transfer (S3,S4). A signal of fulfillment is given from the outside after the correction is finished (S5), and the adjustment value obtained by the manual adjusting operation is stored as a correction value in a memory (S6). This value can be used as an adjusting value for the next run. Since an adjustment is unnecessary or a minute amount of adjustment suffices for the assembly of the next work, the efficiency of assembly is enhanced.
Patent EP-0463092-A1 (EP)
Title: Appareil de formation d'une tranchee
Inventor: BEAMER JOHN V
IPC: E03F5/04
Filed: 1990-03-16
Abstract: Le dispositif décrit, qui sert à former une tranchée, comprend une paire d'éléments de structure (18, 20) traversés chacun par une première fente de réglage, une cuvette de forme (112) comportant des parois latérales (114), lesquelles présentent une fente de réglage (120) disposée en alignement sur la première fente de réglage des éléments de structure, ainsi que des organes permettant une fixation réglable de la cuvette de forme sur les éléments de structure à travers les première et seconde fentes de réglage, ce qui permet le positionnement de la cuvette de forme par rapport aux éléments de structure.
Patent EP-0501960-A1 (EP)
Inventor: NOETZOLD NORBERT
IPC: A47K13/26
Filed: 1990-05-23
Abstract: Un élément de liaison relie de manière rotative le siège et le couvercle (B)/(C) de toilettes et permet de les monter rapidement sur une cuvette (A) de toilettes ou autre installation recouverte d'un couvercle sans l'aide d'aucun outil et sans laisser des pièces de fixation sur la cuvette des toilettes ou autres cuves. Le siège/couvercle est fixé sur le bord de la cuvette par coincement d'éléments de serrage (4a+40) dans les orifices de vissage existants dans la cuvette, ou selon une deuxième variante, par pression atmosphérique exercée par des ventouses d'aspiration (15) auxquelles sont liés des éléments mécaniques de fixation similaires.
Patent EP-0617790-A1 (EP)
Title: Diagnostic assay system.
Inventor: BLACKWOOD JOHN J
IPC: G01N33/58
Filed: 1990-06-12
Abstract: There is described an assay system for the assessment of unoccupied specific ligand binding sites on proteins in biological fluids. The assay is carried out with a multilayer assay element and is based on the principle of equilibrium distribution in which a ligand distributes itself between unoccupied sites on the proteins and the remainder of the element. The ligand can be labeled with a detectable moiety or it may be unlabeled and detected through the use of another detectable species. In one embodiment the assay format is utilized to estimate the number of sites on thyroxine binding globulin (TBG) which are not occupied by thyroxine (T4) or triiodothyronine (T3).
Patent EP-0428718-A1 (EP)
Inventor: BOGATIN YAKOV
IPC: H01F1/059
Filed: 1990-06-13
Abstract: L'invention concerne un procédé pour la production d'une matière comportant une terre rare résistante à l'oxygène et non pyrophore, comprenant le traitement de la matière comportant la terre rare par un gaz passivant à une température inférieure à la température de transformation de phase de l'alliage. Les alliages comportant une terre rare utiles pour la production d'aimants utilisant une technique de métallurgie des poudres, tels que les alliages Nd-Fe-B et Sm-Co, peuvent être utilisés. Le gaz passivant peut être l'azote, le dioxyde de carbone ou une combinaison d'azote et de dioxyde de carbone. Si on utilise l'azote comme gaz passivant, la concentration à la surface de la matière comportant la terre rare obtenue est comprise entre 0,4 et environ 26,8 pour cent atomique. Si le dioxyde de carbone est utilisé comme gaz passivant, la concentration de carbone à la surface de la matière comportant la terre rare est comprise entre environ 0,02 et environ 15 pour cent atomique.
Patent EP-0485479-A1 (EP)
Title: Perfluoro-t-butyl-containing compounds for use in fluorine-19 nmr and/or mri.
Inventor: ROGERS WALTER JOHN JR
IPC: A61K49/00
Filed: 1990-07-19
Abstract: Accordingly, the present invention is directed to biological compounds derivatized so as to contain at least one perfluoro-t-butyl moiety for use in fluorine-19 NMR and/or MRI studies. The perfluoro-t-butyl (PFTB) moiety,   <IMAGE>   is an excellent reported group for fluorine-19 NMR/MRI. It is a source of nine magnetically equivalent fluorine nuclei which generate a single intense resonance for each detection in spectroscopy or imaging. This signal is a sharp singlet, not split by neighboring nuclei or spread over a wide frequency range and eliminates any change of ghost images which might arise from multiple resonances. These spectral properties ensure a maximum signal-to-noise ratio (S/N) for readily detecting this moiety. The foregoing allows either reduction in the concentration of the derivatized compound, ability to use MRI instruments with lower field strengths, a reduction in imaging times, or a combination of the foregoing as a result of this moiety producing a single, sharp, intense resonance. Additionally, the PFTB moiety-containing compounds may be utilized to determine oxygen concentration in aqueous solutions present in animate and inanimate objects.
Patent EP-0500558-A1 (EP)
Inventor: BLUM ALBERT
IPC: B60V1/22
Filed: 1990-10-17
Abstract: Un véhicule flottant à effet de sol comporte au moins une aile, au moins un propulseur (10) disposé devant l'aile et au moins un canal de circulation d'air (14) disposé avant le propulseur (10) sous l'aile. Pour que le véhicule à effet de sol puisse accueillir un nombre suffisamment élevé de passagers, sa partie centrale a la forme d'une cabine allongée (2) disposée sur un flotteur en forme de bateau ou constituant elle-même une coque de bateau. Sur toute la longueur de la cabine des passagers (2) sont disposés à intervalles réguliers, des deux côtés, des tronçons d'aile (3) dont la partie inférieure entoure une chambre de mélange. En amont d'au moins plusieurs tronçons d'aile (3) est disposé au moins un propulseur (10) séparé, qui est relié ou qui peut être relié à la chambre de mélange correspondante par un canal de circulation d'air (14).
Patent EP-0465655-A1 (EP)
Inventor: HIRATA TOICHI
IPC: E02F9/22
Filed: 1990-10-11
Abstract: This invention provides a hydraulic driving apparatus of civil engineering/construction equipment including a hydraulic pump (1), an actuator (2) driven by the pressure oil discharged from this hydraulic pump, a flow rate regulation valve (5) disposed between the hydraulic pump and the actuator, pressure compensation valves (8; 8A; 8B) equipped with a valve spool (23; 23A; 23B) for controlling the pressure difference (P z  - PLS) across this flow rate regulation valve and pump flow rate control means (9) for controlling the discharge flow rate of the hydraulic pump in accordance with the pressure difference (Pd - PLS)) between the pump pressure and the load pressure of the actuator, wherein the pressure compensation valves each include a first control chamber (30; 30A) into which the load pressure (PLS) of the actuator is introduced and which biases the valve spool in the valve opening direction by causing this load pressure to act on the first pressure receiving portion (28; 28A) of the valve spool, a second control chamber (29; 29A) into which the inlet pressure (PZ) of the flow rate regulation valve is introduced and which biases the valve spool in the valve closing direction by causing this inlet pressure to act on the second pressure receiving portion (27; 27A) of the valve spool and target pressure difference setting means (31; 50, 51; 31 B, 51) for biasing the valve spool in the valve opening direction and setting the target value of the pressure difference across the flow rate regulation valve. In order to provide the actuator (2) with damping performance, the pressure receiving area (AZ) of the second pressure receiving portion (27; 27A) is made greater than the pressure receiving area (ALS) of the first pressure receiving portion (28; 28A).
Patent EP-0494245-A1 (EP)
Title: Autoloader magazine for tape cartridges and method therefor.
Inventor: LUNKA HAROLD ANTHONY
IPC: B65G1/06
Filed: 1990-09-24
Abstract: The present invention is a magazine for retaining a plurality of magnetic cartridges (3480 style) for loading into a tape drive autoloader. The magazine comprises a series of cartridge slots having integral spring detents to retain the cartridges in the magazine. Integral gear racks are formed on the rear wall of the magazine to enable the autoloader to manipulate the magazine either sequentially or for random access to the cartridges. Horizontal slots are formed on the side wall of each cartridge slot so that the autoloader can directly engage the cartridges for loading into a tape drive. The magazine is formed of a one-piece molded plastic body having inherent lubrication properties.
Patent EP-0500591-A1 (EP)
Inventor: GUNVANT N MANIAR HEATHER LANE
IPC: H01H35/14
Filed: 1990-10-18
Abstract: Alliage en acier inoxydable non magnétique, austénitique, résistant à la corrosion présentant une capacité d'usinage améliorée, un coefficient de dilatation thermique uniformément reproductible, ainsi qu'une structure exempte de ferrite. L'alliage comprend environ 0,04 à 0,10 % en poids de C, 0,03 à 0,07 en poids de N, 2,00 % en poids au maximum de Mn, 1,00 % en poids au maximum de Si, 0,045 % en poids au maximum de P, 0,015 à 0,10 % en poids de S, 19,00 à 24,00 % en poids de Cr, 0,75 % en poids au maximum de Mo, 12,00 à 18,00 % en poids % en poids de Ni, le solde étant du fer. L'alliage est équilibré de sorte qu'il ne présente pas plus d'environ 2 % en volume de ferrite ainsi qu'on peut le déterminer par le diagramme de DeLong, et de sorte que le coefficient de dilatation thermique est d'environ 14,5 x 10-6 à 16,5 x 10-6 par °C dans la plage de températures comprises entre environ -51 et 121 °C. L'invention concerne également des articles comprenant un tube non magnétique dans un accéléromètre à polarisation magnétique présentant une bonne résistance à la corrosion, un coefficient de dilatation thermique compris entre environ 14,5 x 10-6 et 16,5 x 10-6 par °C dans la plage de températures comprises entre environ -51 et 121 °C, et ne contenant pas plus d'environ 2 % en volume de ferrite ainsi qu'on peut le déterminer par le diagramme de DeLong et, par conséquent, étant non magnétique.
Patent EP-0447773-A1 (EP)
Inventor: DIESING KARL-HEINZ
IPC: A22C21/00
Filed: 1991-02-04
Abstract: The invention relates to a method for the mechanical detachment of the meat from the carcasses of slaughtered poultry, in fillet form. The starting product is a "front half", i.e. a carcass section obtained by a transverse cut made obliquely through the poultry carcass, by which the pelvis with the legs and, in an additional stage, also the wings are separated off. Processing takes place in individual process steps, in the implementation of which only closely limited working areas can be traversed by tools which, consequently, are uncompromisingly adaptable to the anatomically determined conditions. Furthermore, the sequence of process steps is selected in such a manner that, with each working step, the increasing destabilisation of the poultry carcass is controlled in such a way that the respectively following working steps are impaired as little as possible. The result is a high yield of fillet meat of outstanding quality. <IMAGE>
Patent EP-0446885-A1 (EP)
Inventor: UCHIDA HARUO CANON KABUSHIKI K
IPC: B41J2/01
Filed: 1991-03-13
Abstract: An ink jet recording apparatus for discharging ink to perform recording comprises a carriage member for mounting recording means for discharging ink, a cleaning member arranged to face the regions other than the region for the aforesaid recording means to clean the discharging port formation face of the aforesaid recording means, transporting means for transporting the aforesaid cleaning member to a position to clean recording means and a position not to clean it, and driving means for relatively driving the aforesaid carriage member and transporting means for the aforesaid cleaning member to clean the aforesaid discharging port formation face. The aforesaid cleaning member is provided with a first cleaning member (2a) mainly used for cleaning the discharging port formation portion of the aforesaid recording means and a second cleaning member (2b) mainly used for cleaning the circumference of the aforesaid discharging port formation portion. Hence, the ink discharging condition is maintained and recovered to effectuate a high-quality recording reliably.
Patent EP-0453897-A1 (EP)
Inventor: VIQUESNEL ALAIN
IPC: C03C8/14
Filed: 1991-04-12
Abstract: A metal-free, oxidic coating composition comprising at least one glass frit having a softening point of <480 DEG C as binder, one or more inorganic inert substances, and an adhesive which simultaneously acts as oxidation catalyst, is used to coat metal substrates, in particular stainless steel, aluminium and aluminised steel, to form continuously self-cleaning coatings on the inside walls of cookers, ovens and grills.
Patent EP-0461501-A1 (EP)
Inventor: PREISS MICHAEL DR
IPC: C07D413/04
Filed: 1991-06-01
Abstract: The invention relates to a process for the preparation of quinolinecarboxylic acids in which the formation of byproducts is greatly reduced.
Patent EP-0461518-A1 (EP)
Inventor: POLLITT SEBASTIAN
IPC: A61M1/00
Filed: 1991-06-04
Abstract: A plaster which comprises a gas check valve being inserted in an aperture and which, on the side facing the skin, is provided with a carrier being coated with a pressure sensitive adhesive, makes the emergency treatment of open thorax injuries possible.