baber/WOPTO huggingface dataset:
Patent EP-0604651-A1 (EP)
Inventor: ESASHI MASAYOSHI - YAGIYAMAMIN
IPC: H03K19/007
Filed: 1992-07-16
Abstract: A fail-safe logical operation circuit which includes a transformer (T) for converting binary input signals to magnetic flux to sum them up, and a level detector (1) for detecting this sum and generating binary outputs having logical values of "1" and "0". In this way, the fail-safe circuit can simplify the circuit construction and can reduce the level of the logical output.
Patent EP-0604445-A1 (EP)
Title: Membrane accumulator with securing ring.
Inventor: WEBER NORBERT
IPC: F15B1/08
Filed: 1992-07-23
Abstract: A hydraulic accumulator has a partition (12) arranged in a housing (10) that divides inside the housing (10) a liquid chamber (14) from a gas chamber (16) and that is retained by means of a retaining member (30) linked to a connecting member (32). In order to establish this connection, the retaining member (30) surrounds the connecting member (32) at least partially.
Patent EP-0602113-A1 (EP)
Title: Callus-specific promoters
Inventor: DRAPER JOHN
IPC: C12N1/21
Filed: 1992-09-02
Abstract: PCT No. PCT/GB92/01602 Sec. 371 Date Mar. 1, 1994 Sec. 102(e) Date Mar. 1, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/05164 PCT Pub. Date Mar. 18, 1993A marker gene for use in the genetic transformation of plants is driven by a promoter which is capable of acting as a callus-specific promoter, for example in monocotyledonous plants. A suitable promoter naturally drives the expression of a gene encoding a predicted 16.92 kDa protein after wounding and/or callus formation in Asparagus officinalis or an equivalent protein in other members of Liliaceae or Amaryllidaceae. A preferred embodiment is designated the AoPR1 promoter. Under the control of a promoter of the invention, the marker gene (which may for example be an antibiotic- or herbicide-resistance gene) is expressed strongly in wounded tissues and cells and cultured explants, but not constitutively throughout the whole plant. Such promoters may also be used to drive expression of genes in plant tissue culture.
Patent EP-0605470-A1 (EP)
Title: Hydrophilic membranes prepared from polyethersulfone/poly-2-oxazoline/polyvinylpyrrolidone blend.
Inventor: HU HOPIN
IPC: B01D71/62
Filed: 1992-08-17
Abstract: Porous blended hydrophilic copolymer (polyethersulfone resin, poly-2-oxazoline resin, and polyvinylpyrrolidone resin) microporous membranes are provided which are useful for filtering macromolecules or particles from fluids. The invention also concerns a process for filtering matter from a fluid, employing the membranes.
Patent EP-0610504-A1 (EP)
Inventor: YAMADA NOBUO
IPC: G06K7/10
Filed: 1992-10-28
Abstract: This invention aims at reading optical information formed on a specular surface having a high intensity of reflected light of a specular reflection component. Part of the light radiated through a lens is diffused and reflected on a diffusing reflector, and it reaches an image sensor. When a bar code reader is inclined at a predetermined angle, the first radiated light out of the first and second radiated light does not reach the image sensor, but part of the diffused reflected light is reflected on a specular surface and introduced to the image sensor along the above-mentioned optical path. This enables even a bar code formed on a specular surface to be read by a regular reading operation in which such a bar code is read by a bar code reader disposed with its read port in contact with the specular surface.
Patent EP-0555670-A1 (EP)
Inventor: WAKIMOTO ZENJI C O DAINIPPON S
IPC: G02B15/20
Filed: 1993-01-21
Abstract: A telecentric imaging optical system comprises first and third lens systems each having a positive power, and a second lens system having a negative power. In the imaging optical system, the second lens system is disposed between the first and the third lens systems. The imaging optical system satisfies the following inequalities: 
 
       f1/2.5 < -f2 < 2·f1           
        f3/2.5 < -f2 < 2·f3           
 
 where f1 is the focal length of the first lens system, f2 is that of the second lens system and f3 is that of the third lens system. A rear focal point of a composite lens system consisting of the first and the second lens systems substantially coincides with the front focal point of the third lens system. The telecentric imaging optical system has a large variable power ratio.
Patent EP-0582035-A1 (EP)
Inventor: DAUGHERTY DAVID W
IPC: B61G5/02
Filed: 1993-03-04
Abstract: An articulated coupling arrangement for connecting adjacent ends of a pair of railway cars a female member (1) defines a recess (4). A male member (3) adapted to be inserted in the recess carries an articulated coupling (39) having portions (28) projecting on either side to be received within recesses (7) defined in the female member (1) the projecting portions (28) comprise portions of a shaft (2) which is releasably connected to the articulated coupling (39) thus facilitating maintenance of the coupling.
Patent EP-0577997-A1 (EP)
Inventor: TAKENOUCHI TOMOO C O THE JAPAN
IPC: C22B9/18
Filed: 1993-06-11
Abstract: An object of the present invention is to proviode a ingoth having a surface of an ingot by preventing segregation effectively when ESR is used to produce a large-sized ingot and having very sensitive to segregation. Disclosure is a hole is formed along an axial direction in the core of an electrode. The molten pool is made shallow and flat and segregation is prevented from occurring. Consequently, an ESR ingot of good quality offering an excellent surface is obtainable as it is free from segregation. Moreover, an electrode melting rate is increasing and efficiency is improved.
Patent EP-0576944-A1 (EP)
Inventor: GUENTER LAUTH DR
IPC: B01J37/02
Filed: 1993-06-21
Abstract: Shell-coated catalyst, prepared by deposition of an alloy by means of physical vapour deposition and/or by chemical vapour deposition on a shaped body, at least one alloy component being a metal of the group comprising aluminium, gallium, silicon, germanium, tin, lead, bismuth, yttrium, titanium, zirconium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, iron, cobalt, ruthenium, rhodium, palladium, osmium, iridium, platinum, copper, silver, gold and zinc.
Patent EP-0581233-A1 (EP)
Inventor: PEREDO MARIO OSVALDO VRANDECIC
IPC: A61F2/24
Filed: 1993-07-26
Abstract: The present invention relates to a heterologous, completely framework-free mitral valve substitute for use in the mitral or tricuspid position which ensures an improved haemodynamic effect. This mitral valve substitute takes account of the specific requirements of cardiac flow and contractility and thus extends the durability. The heterologous, completely framework-free mitral valve substitute of the present invention comprises a sutured ring (1), valve leaflets and a subvalvular apparatus which possesses new tendinous thread insertions fixed on or between two heterologous pericardiac flaps. This heart valve substitute can be obtained from heterologous mammals, e.g. pigs, sheep or cows. The pericardiac flaps used may also be made of a synthetic material. <IMAGE>
Patent EP-0588263-A1 (EP)
Inventor: KOPETZKY ROBERT
IPC: B60R22/46
Filed: 1993-09-10
Abstract: A pulling device in motor vehicles for the sudden shifting of elements which protect and/or endanger the occupants, especially for tightening safety belts, is described. The pulling device includes at least one acceleration sensor (11), one power source (15) and one driving unit (19) which is controlled by the power source (15), the driving unit (19) being connected to a connecting element (47,49) by means of a pulling element (35,37), especially a cable or a Bowden wire. The connecting element (47,49) is arranged on an element to be controlled and the power source (15) can be activated by means of the acceleration sensor (11) to bring about sudden movement of the connecting element (47,49) away from its starting position. At least two connecting elements (47,49) having elements to be controlled, especially safety belts (48,50) are assigned to a pulling device. <IMAGE>
Patent EP-0591746-A1 (EP)
Inventor: MORLOTTI ROMANO
IPC: C09K11/86
Filed: 1993-09-21
Abstract: The present invention relates to new phosphors for use in panels, apparatus and methods for recording and reproducing a high energy radiation image, including the steps of stimulating a phosphor image-wise exposed to radiation and detecting the fluorescent light emitted by said phosphor upon stimulation, said phosphor being a UV-blue-emitting trivalent cerium activated rare earth metal halo-silicate, optionally co-activated with one or more co-activators selected from the group consisting of Tb, Zr and Sm.
Patent EP-0592867-A1 (EP)
Inventor: JANSEN MARTIN PROF
IPC: C01B21/06
Filed: 1993-09-29
Abstract: The invention relates to an improved process for preparing tantalum(V) nitride by nitridation of an oxidic tantalum(V) compound and also the use of the Ta3N5 obtainable by the process as red colour pigment, in particular for the colouring of plastics and paints (surface coatings). The previously known processes for nitriding tantalum(V) oxide with ammonia at from 750 to 950@C require very long reaction times: nevertheless, the tantalum(V) nitride obtained has a colour intensity which is too low. According to the invention, a higher colour intensity can be obtained and/or the reaction time can be shortened by nitriding tantalum(V) oxide hydrate of the formula Ta2O5.aq having a hydrate content (= aq content) in the range from 14 to 17 % by weight. The nitridation is preferably carried out in the presence of a flux such as, for example, ammonium carbonate or boric acid.
Patent EP-0607629-A1 (EP)
Inventor: VERSTRAETEN PAUL
IPC: F28G1/16
Filed: 1993-11-16
Abstract: The invention relates to a lance device (1) comprising a frame (2), a drum (3) mounted rotatably on the frame (2), at least one hose (4) arranged on the drum (3), containing means provided with a passage for containing the hose (4) while lying on the drum (3), connecting means for connecting a source of liquid under high pressure to an end of the hose (4) joined to the drum (3) and drive means (12) for driving the drum (3) in rotation. 
The containing means comprise an endless flexible member (13,36) and guide means (14,15,17-19,42-46) therefor which guide the flexible member (13,36) in a path from one side of the passage round the drum (3) and lying thereagainst to the other side of the passage and therefrom at a distance from the drum (3) in opposite direction back to the one side of the passage.
Patent EP-0600547-A1 (EP)
Inventor: BOT PAULUS GEORGE MARIA DE
IPC: H04B7/08
Filed: 1993-11-26
Abstract: In a diversity transmission system the problem arises that almost no improvement can be obtained when the signals to be received show frequency selective fading within the band width of the signal to be transmitted. 
     To solve this problem the signal to be received is separated by filter banks (34,36 · · · 38) into a number of sub-band signals. Corresponding sub-band signals of different filter banks are combined by the combiners (40,42 · · · 44) into combined sub-band signals. These combined sub-band signals are combined to a broad band signal by a final combiner (46).
Patent EP-0565339-A1 (EP)
Inventor: KAWAI YOSHIYUKI
IPC: B60C9/22
Filed: 1993-04-06
Abstract: A motorcycle tyre which comprises a carcass (6) having at least one ply of organic fibre cords arranged radially at an angle of 60 to 90 degrees with respect to the tyre equator (C) , and a belt (7) having at least one ply (11) of at least one belt cord wound spirally substantially parallel to the tyre equator (C) defining a multiplicity of windings, the belt cord having a tensile elastic modulus of not less than 600 kgf/mm 2 , the belt ply comprising a central part (M) having an axial width of 0. 5 to 0. 7 times the axial width (TW) between the tread edges (E) and a pair of shoulder parts (S), the central part (M) having a cord quantity 60 to 80 % of that of the shoulder parts (S), the cord quantity being defined as the total of the deniers of the windings per unit belt ply width, whereby high speed durability and steering stability are improved.
Patent EP-0575065-A1 (EP)
Inventor: DICKHUT HEINRICH
IPC: B29C48/13
Filed: 1993-05-28
Abstract: An apparatus for forming tubular tile (10), including an endless trackway (26) having at least two substantially straight portions defining first and second molding sections, a plurality of mold blocks (36) supported for movement about the trackway (26), and a plurality of mating mold blocks supported for mating with the first mold blocks along each molding section to form a segment of a corrugated molding tunnel. Extruders (40,42) introduce moldable material at the beginning of each molding section, and the material is conformed to the molding tunnel along the molding sections for forming the tile, with the mold blocks (36) being separated when they move past the end of each molding section. The extruders are mounted for movement toward the beginning of the two molding sections when initiating tile formation therein. A plurality of mold assemblies each support a pair of mold blocks for movement about the trackway, and the mold blocks are supported thereon for pivotal movement about an axis extending substantially in the direction of movement of the mold assemblies about the trackway. Rolling followers associated with each of the mold blocks and a cam surface associated with the trackway cooperate to position the mold blocks as desired throughout their movement.
Patent EP-0583884-A1 (EP)
Inventor: TSUJIMOTO MASAFUMI
IPC: C07K14/47
Filed: 1993-07-19
Abstract: A novel megakaryocyte differentiation factor, for example, consisting essentially of SEQ ID NO: 30; DNA coding for the megakaryocyte differentiation factor, an expression vector comprising the DNA, a host transformed with the expression vector, and a process for production of the megakaryocyte differentiation factor using the host. 
     The megakaryocyte differentiation factor accelerates differentiation of megakaryocytes in the presence of IL-3, and acts as a thrombopoietin, and therefore an effective medicament to various diseases involving a decrease in platelete.
Patent EP-0599592-A1 (EP)
Inventor: HASLAM MICHAEL E
IPC: H01L21/28
Filed: 1993-11-23
Abstract: A method is provided for a self-aligned via of a semiconductor integrated circuit, and an integrated circuit formed according to the same. A conductive bilayer (26,28) is formed over a conductive structure and a portion of a first underlying interlevel dielectric layer (24). The conductive bilayer (26,28) is then patterned and etched, wherein a pillar (29) is formed at an upper surface of the bilayer (26,28). A second interlevel dielectric layer (30) is formed adjacent to the pillar (29) and over the remaining bilayer (26,28). The pillar (29) forms a conductive material within a self-aligned via.
Patent EP-0608620-A1 (EP)
Inventor: TURNER NORMAN L
IPC: H01L21/205
Filed: 1993-12-17
Abstract: The disclosure relates to a method for depositing sequential thin films on glass substrates by single substrate deposition comprising loading a batch of substrates into a load lock chamber and evacuating the chamber, transferring the substrates to a batch heating chamber for heating the substrates to elevated temperatures; transferring the glass substrates singly to one or more single substrate processing chambers, and sequentially transferring the substrates back to the load lock chamber where they are batch cooled. 
     The disclosure also relates to a vacuum system for carrying out the method includes a load lock/cooling chamber (14A, 14B) for evacuating a plurality of glass substrates; a heating chamber (28) for heating a plurality of substrates to elevated temperatures; one or more single substrate processing chambers (40, 42, 44, 46); and a transfer chamber (12) having access to all of said chambers and having automated means (22) therein for transferring the glass substrates into and out of said chambers in a preselected order.
Patent EP-0558408-A1 (EP)
Inventor: ESCARGUEL HUGUES
IPC: B60N2/90
Filed: 1993-02-24
Abstract: The removable seat for a vehicle comprises a seat cushion, a backrest which can be folded down onto the seat cushion by tilting forwards and a substructure secured to the seat cushion and provided with means for removable fixing to the floor of the vehicle. The seat cushion and the backrest include a rigid shell (12, 16) which is open on the user side, containing at least one leaktight pouch (14, 18) provided with means for adjusting the pressure of a gas occupying the pouch. Such a seat can be used particularly in the back rows of seats of a people-carrier-type vehicle. <IMAGE>
Patent EP-0576333-A1 (EP)
Inventor: BACQUES JEAN-YVES
IPC: B65D5/44
Filed: 1993-06-17
Abstract: - The present invention relates to a box (1) of polygonal cross section, made from a sheet material such as cardboard, corrugated cardboard or the like, including a lateral wall (2) consisting of a plurality of panels (3) connected by folding lines, a base and a top.   - According to the invention, the box comprises an inner reinforcement (10) consisting of a sheet material, such as cardboard, corrugated cardboard or the like, secured over its entire surface to the inner faces of at least some corresponding panels (3) of the said lateral wall (2). <IMAGE>
Patent EP-0588715-A1 (EP)
Inventor: RAVIER JEAN-PAUL
IPC: B60Q1/076
Filed: 1993-09-15
Abstract: Headlamp for a motor vehicle, comprising on the inside of a headlamp casing (120), on the one hand, a reflector (130) provided with a lamp for forming a light beam and, on the other hand, a motorised corrector device (150) connected to the reflector by a linkage means in order to be able to vary the inclination in elevation of the said beam with respect to a reference inclination, in particular as a function of the attitude of the vehicle. According to the invention, the corrector device is slidingly mounted in the headlamp casing and a manually actuatable means is furthermore provided for translating the corrector device along its sliding direction so as to bring the beam into its reference inclination when the corrector device is not in use. Application to the correction of the orientation of light beams emitted by motor vehicle headlamps. <IMAGE>
Patent EP-0645613-A1 (EP)
Inventor: HABIBI MASOUD DR ING
IPC: G01L9/04
Filed: 1993-08-20
Abstract: In resistive or capacitive absolute pressure sensors produced in thin-layer technology using the means of surface micro-mechanics, in the case of a capacitive sensor the electrodes have a high insulation resistance with respect to one another, the diaphragm is subjected, in the finished condition, only to a low tensile stress, no sublimation step is necessary to prevent the adhesion of the diaphragm to the base body, the diaphragm supplies a measuring signal in a further pressure range, even when it is resting on the base body, the measuring signal is practically temperature-independent and only a few chemical vapour deposition and photolithography steps are necessary. A capacitive thin-layer absolute pressure sensor (10, 20, 30, 40) has, for this purpose, a glass substrate (11, 21, 31, 41) as base body and a diaphragm (15', 25', 35', 45') which bound a hermetically closed cavity (18, 28, 38, 48), the base body carrying, on the side of the cavity, a base electrode (12', 22', 32', 42') with connecting first conductive tracks (14, 34, 44) or corner pads (24), the diaphragm consists of the material of a first insulating layer (15, 25, 35, 45) which at least partially sticks fast to the base body at the edge of the cavity, carries on that side of the diaphragm facing away from the cavity a covering electrode (16', 26', 36', 46') and a second insulating layer (19, 29, 39, 49) which completely covers the covering electrode and the diaphragm and hermetically seals the cavity and the covering electrode is extended, outside the diaphragm, in second conductive tracks (17, 27, 37, 47) which extend on the first insulating layer. In the case of a resistive sensor, the base electrode is omitted and the covering electrode is replaced by a half-bridge or a full bridge made of piezoelectric resistors. Four production method versions are disclosed. <IMAGE>
Patent EP-0623034-A1 (EP)
Title: Procede d'hydrodeshalogenation de composes organiques halogenes provenant de sources aqueuses dans l'environnement
Inventor: KOVENKLIOGLU SUPHAN
IPC: A62D3/37
Filed: 1992-12-11
Abstract: Procédé d'hydrodéshalogénation de composés organiques halogénés présents dans l'environnement dans une source aqueuse contaminée, selon lequel les composés organiques halogénés sont mis en réaction avec un gaz hydrogène ou une source de gaz hydrogène en présence d'un catalyseur composé de palladium sur carbone.
Patent EP-0617824-A1 (EP)
Inventor: STANLEY-ARSLANOK ANNETTE M
IPC: G08B25/14
Filed: 1992-12-18
Abstract: Système de sécurité qui comprend des capteurs répartis en un ou plusieurs groupes qui sont stockés dans le système. Des groupes de capteurs peuvent être actionnés de manière sélective en envoyant une information de mode d'entrée utilisateur dans le système afin que seul le(s) groupe(s) sélectionné(s) donnent l'état des alarmes lorsqu'un capteur signale une situation d'alerte.
Patent EP-0628140-A1 (EP)
Inventor: FRIBORG ANDERS
IPC: F16B19/00
Filed: 1993-02-17
Abstract: Cheville destinée à réunir des pièces, par exemple les pièces en bois d'un meuble. Cette cheville se caractérise par le fait qu'elle se constitue d'un solide noyau (1) comportant des évidements (2) et d'un adhésif plein (4) enrobant le noyau. L'adhésif, qui est ancré dans le noyau (1), présente une résistance mécanique élevée.
Patent EP-0647345-A1 (EP)
Title: Magnetophone optique a debit de donnees eleve
Inventor: BOARDMAN JOHN D
IPC: G11B7/12
Filed: 1993-04-22
Abstract: Le magnétophone optique de cette invention est capable d'archiver des données à des débits supérieurs à 400 mégabits par seconde, en écrivant ou en lisant simultanément plusieurs pistes de données dans chaque voie de données. Un module (102) de lecture-écriture produit un faisceau (104) d'éclairage constitué de plusieurs faisceaux d'écriture combinés (canaux), d'un faisceau de lecture et d'un faisceau autofocus. L'optique utilisée dans le module de lecture-écriture combine et positionne précisément dans l'espace les divers faisceaux les uns par rapport aux autres pour former le faisceau (104) d'éclairage à plusieurs faisceaux. Une tête (106) de lecture-écriture constituée d'un polygone (110) transmetteur de balayage synchronisé et d'un disque (112) rotatif à lentilles fait passer le faisceau (104) d'éclairage à plusieurs faisceaux sur un support (108) d'enregistrement afin de lire ou écrire des pistes de données à plusieurs canaux. Un système autofocus est également prévu pour assurer la focalisation correcte du faisceau (104) d'éclairage à plusieurs faisceaux sur le support (108) d'enregistrement.
Patent EP-0640271-A1 (EP)
Title: Method, apparatus and product for surface mount solder joints.
Inventor: HOLZMANN DAMIAN J
IPC: B23K1/00
Filed: 1993-05-03
Abstract: A method and apparatus for the forming of a solder deposit (2) on an SMD pad (4) on a printed circuit (3) or hybrid circuit board, the formed solder deposit (2) itself as well as a circuit board with the solder so formed thereon. This formed solder deposit (2) is in a defined three-dimensional well having the proper profile and a defined solder gap. By the placement of a mesh (14) on the surface of the circuit board with the solder in place on the pads, applying a slight positive pressure on a rigid or elastic surface (13) on the other side of the mesh, and subjecting this system to a temperature just low enough to reflow the solder by means of a heat transfer fluid, thereby the laminate structure of the board and the coating thereon remain substantially unaffected, then cooling the board to solidify the solder, a product results having the above properties.