baber/WOPTO huggingface dataset:
Patent EP-0868780-A1 (EP)
Title: Mit akustischen oberflächenwellen arbeitendes filter - ofw-filter
Inventor: BAIER THOMAS
IPC: H03H9/145
Filed: 1996-12-16
Abstract: OFW-Filter mit wenigstens zwei akustischen Spuren (10 bis 13 bzw. 20 bis 23), die eingangsseitig elektrisch parallel und ausgangsseitig elektrisch in Reihe geschaltet sind.
Patent EP-0788095-A1 (EP)
Inventor: MURAKAMI YUTAKA
IPC: G11B7/09
Filed: 1997-01-30
Abstract: A structure has a focus coil wound or affixed on sides of a lens holder holding an objective lens and two or more permanent magnets spaced from each other and facing the focus coil with their magnetic poles directed in the same direction with respect to one side of the focus coil, wherein the density distribution of the magnetic flux passing through the side of the focus coil facing the permanent magnets has two or more maximum points. This allows a large assembly error, or tolerance, and reduces inclination of the optical axis in an objective lens actuator used in the optical pickup of various kinds of optical disk devices.
Patent EP-0792980-A1 (EP)
Inventor: BRUMME FRIEDRICH
IPC: E05B1/00
Filed: 1997-02-11
Abstract: A door lock has a latch, key-bolt and other usual mechanisms, which are operated from the inside and the outside of a door via a pusher and a cam. The lock is comprised of modular sub-assemblies of a lock-casing (4), complete key-bolt (5,60), complete latch (26) and an interchangeable lock cylinder. The key-bolt and latch assemblies are located into mounting bores in the lock-casing and cover via formed-on distance plates (11,12,13,14,15,24). These distance plates are located either on a key-bolt plate (41,64) or on the baseplate (33) for the latch.
Patent EP-0790521-A1 (EP)
Inventor: NAKAMURA SHINJI
IPC: G02F1/017
Filed: 1997-02-12
Abstract: An electro-absorption optical modulator, where a waveguide length of the absorption layer is denoted by L, a light confinement coefficient thereof is denoted by Γ, and a performance factor of the absorption layer at an applied voltage V to an absorption layer is denoted by K(V), has design parameters selected so that a relationship |K(V) - Γ · L| ≤ 0.005 cm is satisfied in a continuous operation range of a quenching ration T Att . The waveguide length L is preferably optimized so as to satisfy K(V) ≒ Γ · L in the operation range.
Patent EP-0786444-A1 (EP)
Inventor: AIZAWA TOSHIYUKI
IPC: C07C29/86
Filed: 1993-04-23
Abstract: A process for producing acetaldehyde dimethylacetal comprising reacting acetaldehyde and methanol in the presence of an acid catalyst is disclosed, in which the reaction is carried out in a part of a rectification tower while conducting rectification to withdraw the water by-produced from the bottom of the tower and to recover a distillate containing the acetaldehyde dimethylacetal produced from the top of the tower.
Patent EP-0806332-A1 (EP)
Inventor: OBERST KARSTEN
IPC: B60T15/02
Filed: 1997-04-26
Abstract: The valve casing (54) contains a chamber (50) which acts as a reservoir connected to a brake cylinder port (16). It also acts as the emergency steering volume of a hydrostatic steering circuit (16), of which a return line comes out into the chamber, which also has an overflow aperture (88). There is an intermediate wall (52), which divides the chamber into two parts for its two purposes; a levelling reservoir (30) and an emergency steering volume (48). These two parts are linked to each other by at least one levelling aperture (86).
Patent EP-0810096-A1 (EP)
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1993-12-13
Abstract: An ink cartridge (3) including an ink reservoir portion having a porous member (37) for storing ink and an ink supply portion (39) has an ink inducing element (47) disposed between the ink reservoir portion and the ink supply portion (39). The ink inducing element (47) is made of bundle of fibers in which each fiber is disposed in parallel to the direction of ink supplying from the ink reservoir to the ink supply portion (39), and one end of the ink inducing element (47) is press-touched to the porous member (37).
Patent EP-0892286-A1 (EP)
Inventor: OERTEL DIETER
IPC: G06K9/32
Filed: 1997-07-18
Abstract: A method of thresholding for remote detection of hot targets
on earth surface based on radiometric data of spaceborne or
airborne imaging optoelectronic sensors is carried out by
firstly co-registering of simultaneously obtained
multispectral data of an image scene containing expected hot
targets in an ambient background. A preliminary detection of
bright spots in the Mid-Infrared (MIR) channel is then
performed by an adaptive thresholding in a moving window
procedure for each pixel with its radiometric value compared
to the radiometric mean value of all pixels located in the
moving window. A combined thresholding procedure is then
applied which consists of several successive processing
procedures performed for each selected bright spot providing
fixed and adaptive thresholding operations in the Thermal
Infrared (TIR) channel in combination with a threshold
operation using a ratio of the radiometric data in the MIR
channel to the radiometric data in a Visible/Near Infrared
(VNIR) channel.
Patent EP-0854370-A1 (EP)
Inventor: ROBERTS JOHN KENT
IPC: G02B5/28
Filed: 1997-01-17
Abstract: A mirror coating which provides improved performance characteristics
to a mirror assembly and which includes a non-periodic succession of
materials in a layered interference filter structure. The mirror coating
exhibits neutral reflected chromaticity and a luminous reflectance of
greater than 50% for the ambient light; the mirror coating has a peak
transmittance of not less than 60% at the in-band frequency of 680 um,
and a peak out of band absorbance of not less than 30% at a frequency of
480 um.
Patent EP-0808913-A1 (EP)
Inventor: NAGARAJ BANGALORE ASWATHA
IPC: C23C14/04
Filed: 1997-01-23
Abstract: A method of repairing a thermal barrier coating (12) on an article (10) designed for use in a hostile thermal environment, such as turbine, combustor and augmentor components of a gas turbine engine. The method is particularly suited for the repair of thermal barrier coatings (12) composed of a metallic bond layer (14) formed on the surface of the article (10), and a columnar ceramic layer (16) overlaying the bond layer (14). The method entails the steps of cleaning the bond layer (14) exposed by localized spalling (2), treating the bond layer (14) so as to texture its exposed surface (22), and then depositing a ceramic material on the surface (22) of the bond layer (14) so as to form a ceramic repair layer (24) that completely covers the bond layer (14). Deposition of the repair layer (24) may be carried out such that its upper surface projects above the adjacent ceramic layer (16), followed by abrading the repair layer (24) to a height substantially level with the ceramic layer (16).
Patent EP-0848278-A1 (EP)
Inventor: FUKUSHIMA NOBUHIRO
IPC: G02B6/26
Filed: 1997-07-10
Abstract: An optical device having a function of an optical
circulator of which forward losses are uniformly small
wihle reverse losses are uniformly great. The optical
device applicable to be used as an improved three-port
optical circulator has three optical coupling units
(30) connected optically to three ports (1,2,3)
respectively, a reflecting unit (32) for giving a
polarization plane rotation of 90° to an input beam,
and a main polarization beam splitter (40) having a
polarized-wave separating film (38) for optically
connecting the optical coupling units (30) and the
reflecting unit (32) through transmission and
reflection. Each of the optical coupling units (30)
comprises a subsidiary polarization beam splitter (46)
and a polarization converter (48). The subsidiary
polarization beam splitter (46) couples the relevant
port (1,2,3) to first and second polarized beams
perpendicular to each other. The polarization
converter (48) converts the polarization state of one
of the first and second polarized beams in such a
manner that the first and second polarized beams are
transmitted through or reflected by the polarized-wave
separating film (38) in accordance with the directions
of the beams.
Patent EP-0877774-A1 (EP)
Inventor: LIANG ZHI-ZHONG
IPC: C08L95/00
Filed: 1997-01-31
Abstract: A stable dispersion of polyethylene and other polyolefins in a continuous bituminous phase is provided by dissolving macromolecular material into the bitumen to create a potential energy barrier to coalescence and flocculation of the polymer dispersion.
Patent EP-0888181-A1 (EP)
Inventor: YOKOYAMA CHIKAFUMI
IPC: B01J23/89
Filed: 1997-01-22
Abstract: Cette invention concerne un procédé de production d'une mono-oléfine à partir d'un hydrocarbure paraffinique gazeux ayant au moins deux atomes de carbone ou à partir de mélanges d'hydrocarbures de ce type. Ledit procédé consiste à faire réagir lesdits hydrocarbures et de l'oxygène moléculaire en présence d'un catalyseur au platine. Ledit catalyseur est essentiellement composé de platine modifié contenant de l'étain (Sn) ou du cuivre (Cu) et supporté par un monolithe en céramique.
Patent EP-0907505-A1 (EP)
Inventor: ADAIR ROBERT W
IPC: G02B1/11
Filed: 1997-01-28
Abstract: The present invention relates to electrically-conductive, absorbing, contrast-enhancing antireflective coatings having excellent optical properties characterized by, specifically, a large bandwidth ratio, i.e., a ratio indicative of the range of wavelengths for which the reflectance value is less than 0.6 %, and a small brightness value for the visible wavelengths. It has been surprisingly discovered that a simple, two-layer substrate coating consistint of only a first thin layer of a transparent material having low refractive index (34) and a second very thin layer of an absorbing, electrically conductive, transition metal oxynitride material (30) provides high performance, electrically conductive, contrast-enhancing antireflection coatings having small brightness values and large bandwidth ratios. The present invention provides antireflection coatings having brightness values less than or equal to about 0.22, and preferably less than or equal to about 0.15. One important advantage of the present invention is that, due to the simplicity of the design and the suitability and efficiency of the deposition of the materials in an in-line DC reactive magnetron sputtering process, the high performance, absorbing, electrically conductive, and contrast-enhancing antireflection coatings in accord with the present invention can be produced in a very cost-effective manner.
Patent EP-0885354-A1 (EP)
Inventor: EIDENBOECK THOMAS
IPC: F02F7/00
Filed: 1997-02-14
Abstract: Für ein Maschinengehäuse (1) für Hubkolbenmaschinen, insbesondere V-Motoren (2), mit einem Triebwerksblock (3) aus einem Eisenwerkstoff in einer Ummantelung (4) aus Leichtmetall angeordnet, wird zur Erzielung eines steifen, gewichtsreduzierten Triebwerksblockes (3) vorgeschlagen, daß eine einer Begrenzung des Kurbelraumes sowie der Verbindung mit der Ummantelung dienende Flanschplatte (5) relativ zu einem Zylinder von dessen unterem Ende hin zum oberen Ende versetzt mit ihrem stirnseitig gesehenen Flächenschwerpunkt in einem Abstand diesseits der Lagermittenebene eines Kurbelwellen-Lagers (7) angeordnet ist, der wenigstens einem größtmöglichen Abstand des Flächenschwerpunktes eines Versteifungsprofiles eines Lagerrahmens (9) jenseits der Lagermittenebene (11) entspricht, wobei die Kurbelwellen-Lager (7) über Streben mit der Flanschplatte (5) in Verbindung stehen.
Patent EP-0829081-A1 (EP)
Inventor: RUIGROK JACOBUS JOSEPHUS MARIA
IPC: G11B5/31
Filed: 1997-03-14
Abstract: Cette invention se rapporte à une tête magnétique multicanal comportant une face de tête (101) s'étendant dans une première direction (x) dans laquelle un support d'informations magnétique est relativement mobile par rapport à la tête magnétique et dans une seconde direction (y) transversale à la première direction. Vue dans la première direction, une structure de tête comprend des éléments transducteurs juxtaposés (107) et un guide de flux (113a, 113b) s'étendant dans la seconde direction et dans une troisième direction (z) transversale à la première direction (x) et à la seconde direction (y) et atteignant la face de tête. Le guide de flux, qui est ininterrompu dans la seconde direction, est situé à l'opposé des éléments transducteurs et possède une perméabilité magnétique relative (νry) dans la seconde direction qui est inférieure à celle allant dans la troisième direction, de sorte que des séparations de canaux sont formées.
Patent EP-0885210-A1 (EP)
Inventor: OHKAWA SHIGENORI
IPC: C07D311/94
Filed: 1997-03-05
Abstract: A compound having the following general fomula: <CHEM> wherein R<1> is an optionally substituted hydrocarbon, amino or heterocyclic group; R<2> is H or an optionally substituted hydrocarbon group; R<3> is H or an optionally substituted hydrocarbon or heterocyclic group; X is CHR<4>, NR<4>, O or S in which R<4> is H or an optionally substituted hydrocarbon group; R<5> is H, a halogen atom, C1-6 alkyl group, a C1-6 alkoxy group, a hydroxy group, a nitro group, a cyano group or an amino group wherein the C1-6 alkyl group, the C1-6 alkoxy group and the amino group may be substituted by 1 to 5 substituents, Y is C or N; ring B is an optionally substituted benzene ring; m = 1 to 4 and n = 0 to 2; L represents a leaving group such as a halogen atom, an alkylsulfonyl group, an alkylsulfonlyoxy group and arylsulfonyloxy group; or a salt thereof.
Patent EP-0883715-A1 (EP)
Inventor: KANZLER HELMUT
IPC: E01H4/02
Filed: 1997-02-26
Abstract: PCT No. PCT/EP97/00932 Sec. 371 Date Mar. 29, 1999 Sec. 102(e) Date Mar. 29, 1999 PCT Filed Feb. 26, 1997 PCT Pub. No. WO97/32085 PCT Pub. Date Sep. 4, 1997A piste-preparation device for preparing a half-pipe comprises at least one tool adjustably mounted on a piste vehicle, and lateral members which are laterally disposed relative to the tool and can essentially be assigned to side walls of the half-pipe. To prepare a half-pipe even in cases where the surface is hard and, at the same time, to remove a large amount of material, in particular from the half-pipe side walls, each lateral member comprises removal means designed with removal tools which can move substantially transversely to the direction of travel of the piste vehicle.
Patent EP-0982325-A1 (EP)
Inventor: SAKAI HIDEKI
IPC: C08F6/00
Filed: 1997-10-23
Abstract: The vinylidene chloride-based latex of the invention
has a chlorine ion content reduced to or below 500 ppm of all
solid matter in the latex by weight, preferably by dialysis,
and has excellent resistance to hot water treatment.
Patent EP-0936999-A1 (EP)
Inventor: AHVENAINEN RAIJA
IPC: B65D79/02
Filed: 1997-11-07
Abstract: Package (1) for decayable foodstuffs (2), consisting of a package material (3) and forming a mainly closed package space (4) and a mainly closed indicator space (5) for an indicator (6). The indicator space (5) forms an exterior wall (8) adjoining the environment (7) and made of a material (9) with a controllable gas permeability so that gas can penetrate through the exterior wall into the indicator space in a controlled manner as the package (1) is ageing, so that the indicator (6) will indicate the entry of gas into the indicator space and therefore the ageing of the package upon the lapse of a certain time after the package was exposed to the environment; and an interior wall (10) of the indicator space (10), adjoining the package space (4) and made of a material controllably permeable to gas so that gas entering into and/or generated in the package space can penetrate from the package space into the indicator space in a controlled manner and the indicator will indicate that gas has entered into the package space.
Patent EP-0893983-A1 (EP)
Title: Composition de soin capillaire
Inventor: TAKAHASHI TOSHIE
IPC: A61K8/891
Filed: 1997-04-04
Abstract: L'invention concerne une composition de soin capillaire comprenant des fines particules insolubles dans l'eau ayant un diamètre moyen d'au moins 0,2νm, mais inférieur à 1 νm. Ladite composition est très efficace pour donner aux cheveux une brillance et un éclat naturels, elle ne colle pas au toucher et facilite le coiffage.
Patent EP-0892867-A1 (EP)
Inventor: LEHTINEN JUKKA
IPC: D21F5/20
Filed: 1997-04-11
Abstract: L'invention porte sur un procédé et un dispositif utilisant l'énergie d'un appareil pour le séchage d'une nappe de fibres. Ledit appareil comporte deux bandes sans fin (1, 2) imperméables à l'air et d'une bonne conductivité thermique. La nappe de fibres (5) se déplace entre les bandes (1, 2) avec au moins un feutre ou une toile (3, 4). La bande métallique en contact avec la nappe de fibres est chauffée par une chambre sous pression (9) contenant un milieu sous pression, c.-à-d. de la vapeur. Parallèlement, la bande métallique en contact avec le feutre ou la toile (3, 4) est refroidie. La chambre sous pression (9) est mise en contact hermétique avec la première bande (1) au moyen d'un joint (9a). Associée à la chambre sous pression (9) se trouve une chambre de récupération de vapeur (18) où l'on peut recueillir la vapeur et le condensat s'échappant entre le joint (9a) et la première bande (1). La vapeur ainsi récupérée dans la chambre (18) sert à une nouvelle utilisation dans un moyen prévu dans le système.
Patent EP-0891263-A1 (EP)
Inventor: BASTIANSEN BERND
IPC: B43K5/18
Filed: 1997-04-01
Abstract: Described is an ink writing implement with a writing tip (1) at the front end and with a pressure-compensation system having annular chambers (13) of capillary dimensions, a capillary ink-feed channel (11) connected to the chambers, and an air-feed channel (16) connected to the surrounding atmosphere. The writing implement also includes a moulded element (3) in which the disc-shaped walls (12, 12') and the ink-feed channel are produced by injection moulding in a die mould with two halves having embedded stacks of metal plates to form the annular pressure-compensation chambers. The moulded element (3) has, extending longitudinally along it, a flat area (10, 10') which forms the ink-feed channel (11), and the mould-parting plane (25, 25') passes through this flat area.
Patent EP-0939843-A1 (EP)
Inventor: PIKULIK IVAN I
IPC: D21G9/00
Filed: 1997-09-17
Abstract: L'invention porte sur un procédé et un appareil servant à détecter les sites colmatés et les perforations et mesurer les caractéristiques de perméabilité des toiles perméables des machines à papier. La détection des sites colmatés d'une toile perméable s'effectue en mesurant des impulsions de pression d'eau se produisant dans la buse lorsque le courant d'eau s'écoulant de la buse entre en contact avec un site colmaté sur une toile défilant à grande vitesse. L'appareil peut s'utiliser en ligne et détecter simultanément les colmatages et les perforations sur une toile en mouvement tout en surveillant ses caractéristiques de perméabilité.
Patent EP-0894351-A1 (EP)
Inventor: ZACHRAI JUERGEN
IPC: A47B5/02
Filed: 1997-04-10
Abstract: The invention relates to an operative plate fitted to a wall or a door of a switch cubicle which can be moved from a parallel storage position to a folded-down working position. The operative plate is accessible from three sides in the operative position owing to its special linkage to the wall or door and control by specially articulated arms.
Patent EP-0838079-A1 (EP)
Inventor: FLEEGE DENNIS WILLIAM
IPC: H01H1/58
Filed: 1997-05-12
Abstract: Disjoncteur doté d'un dispositif de retenue d'écrou de borne, destiné à retenir fermement un écrou de borne en une position fixe adjacente à une borne de disjoncteur et au-dessous de celle-ci. Ce disjoncteur est placé dans un circuit par solidarisation d'un connecteur électrique de source à une borne de source et/ou d'un connecteur électrique de charge à une borne de charge. Une vis est utilisée pour fixer le connecteur électrique à sa borne respective. L'écrou destiné à la vis est maintenu en une position fixe par un dispositif de retenue. Ce dernier comporte une cavité de retenue d'écrou définie par des parois qui retiennent l'écrou et l'empêchent de tourner alors que la vis est serrée pour établir une connexion électrique étroite entre le connecteur et la borne. Ce dispositif de retenue d'écrou est maintenu en place par le contact à coulissement et de blocage produit entre des saillies ménagées sur le dispositif et des fentes ménagées dans le boîtier du disjoncteur.
Patent EP-0918852-A1 (EP)
Inventor: KUBISTA MIKAEL
IPC: C12Q1/6825
Filed: 1997-05-30
Abstract: The invention is a probe for detecting nucleic acids having a particular sequence. It is composed of two joint units. One unit is chemically different from natural nucleic acids, but has the ability to recognize a particular sequence of bases or base pairs in single or double-stranded DNA of RNA. The other unit is a compound whose detectable properties are altered upon binding to nucleic acids.
Patent EP-0870237-A1 (EP)
Inventor: THOMASON GRAHAM GORDON
IPC: G06F9/45
Filed: 1997-07-07
Abstract: A processor contains a memory and a processing unit. The memory is of a type which loses data upon reading. The processing unit has instructions of a first type and of a second type, each of which, when executed, causes the processing unit to read the data from the memory. Instructions of the first type cause the processing unit to restore the data in the memory after reading, instructions of the second type cause the processing unit not to restore the data after reading. During compilation of a program, it is determined whether a generated instruction that reads data from the location is the last instruction to do so. If so, an instruction of the second type is generated. If not, an instruction of the first type is generated.
Patent EP-0915777-A1 (EP)
Inventor: KEMEN HANS-JOERGEN
IPC: B60P1/44
Filed: 1997-07-23
Abstract: A loading tailboard (10) or similar platform for vehicles has several parallel platform sections (16, 16a to 16c, 18, 28, 28a) joined to each other to form a surface and at least one connecting member (12) mounted on an edge of the platform and provided with recesses or eyes (14) for hinge bolts or similar hinge pins which retain the platform. The loading tailboard has a longitudinal section which tapers away from the connecting member (12). At least one intermediate section (28, 28a) with constant connection height (h, h1) is associated with the platform sections (16, 16a to 16c) whose width (b) tapers away from/towards a connecting height (h, h1). The intermediate section can be connected to at least one of the platform sections (16, 16a, 16b). Each intermediate section (28, 28a) has a ridge wall as upper boom (20), a bottom wall parallel to the ridge wall as lower boom (22) and transverse walls (24, 26) which interconnect the two.
Patent EP-0910480-A1 (EP)
Inventor: MAI JOSEF
IPC: B05C1/16
Filed: 1997-07-03
Abstract: Eine Vorrichtung zur Nassbeschichtung insbesondere von Leiterplatten mit Lack mittels mindestens einer Auftragswalze (20, 21) unter Aussparung mindestens eines Randbereichs der Leiterplatte verwendet eine die Auftragswalze (20, 21) über einen Teil ihres Umfangs beaufschlagende, in Achsrichtung verstellbare Rakeleinrichtung (R) zwischen Lackreservoir und Leiterplatte. Die Rakeleinrichtung (R) ist so ausgebildet, dass es insbesondere möglich ist, auch überschüssigen Lack, beispielsweise Fotoresistlack von einer Multilayerplatte, von beiden Längsseiten der Leiterplatte rückstandsfrei zu beseitigen, und zwar insbesondere auch bei Multilayerplatten wechselnder Breite. Durch seitliche Verdrängung des aus den entsprechend lackfrei zu stellenden Umfangsbereichen der beiden Auftragswalzen (20, 21) stammenden Lackes wird weiterhin erreicht, dass dieser unmittelbar über die äusseren Randbereiche der zugehörigen Auftragswalze wieder einem Lackreservoir zugeführt wird, ohne, wie bei vorbekannten Lösungen, zu Lackanhäufungen, Verschmutzungen und Betriebsstörungen der Vorrichtung zu führen.