baber/WOPTO huggingface dataset:
Patent EP-0723343-A1 (EP)
Inventor: OESTLUND LEIF
IPC: H04B10/508
Filed: 1996-01-10
Abstract: The invention relates to a procedure and devices for distribution and reception of wavelength reference in optical multichannel networks. A wavelength reference unit transmits a wavelength reference signal to at least one node which has transmitter laser with need for a wavelength reference. According to the invention the wavelength reference signal includes a carrier, the wavelength of which is varied continuously within a wavelength band and the carrier is modulated with a signal making a clear-cut relation between the momentary wavelength of the carrier and the modulating signal. The node compares the wavelength of its transmitter laser with the carrier and with a correct wavelength to which the node shall be stabilized, at which a relation is obtained between the wavelength of the transmitter laser and the correct wavelength. The transmitter laser is controlled depending on the obtained relation (Figure 1).
Patent EP-0753670-A1 (EP)
Inventor: HIGUCHI YASUO
IPC: F16D59/02
Filed: 1996-01-24
Abstract: A brake system for linearly movable bodies, comprising a brake member with a bore for receiving a rod in a clearance fit, wherein the brake member is tilted to generate a moment, whereby a brake is applied to a relatively moving rod. The brake member is tiltable on a fulcrum positioned away from the axis of the rod, and recesses which is narrower than the diameter of the bore are formed in the symmetrical portions of the interior of the bore which are in a plane including the fulcrum and the axis of the rod. In this brake system, a torque (moment) is applied to the brake member to cause resistance to occur in the rod-engaging surface of the bore, and a frictional force based on this resistance is used as a braking force, a frictional force based on the resistance of the rod-engaging surface being used as a reaction against the torque. Accordingly, a reaction parallel to the moment does not substantially occur but a large reaction perpendicular to the moment occurs. Since the reaction perpendicular to the moment increases with the thrust, a large resistance is generated by a small moment, and a large braking force occurs with respect to the rod, whereby the brake system and rod are locked.
Patent EP-0872012-A1 (EP)
Inventor: LINDMARK MAGNUS CARL WILHELM
IPC: H02P25/14
Filed: 1996-01-19
Abstract: Cette invention concerne un dispositif de commande de vitesse d'un moteur série électrique (10) alimenté par une source de courant alternatif (16, 17). L'extrémité libre de l'enroulement du rotor (13) est reliée à une borne (16) de la source d'alimentation, tandis que l'extrémité libre de l'enroulement du stator (L1, L2) est reliée à l'autre borne (17) de la source d'alimentation par l'intermédiaire d'un premier thyristor deux voies (19). L'enroulement du stator (L1, L2) est également doté d'une prise (U) reliée à l'autre borne (17) de la source d'alimentation par l'intermédiaire d'un second thyristor deux voies (20). Un dispositif (P1, 22, 23; P2, 24, 25) permet de générer et d'envoyer une première série d'impulsions de démarrage au premier thyristor (19) et une seconde série d'impulsions de démarrage au second thyristor (20). Ce dispositif générateur d'impulsions de démarrage (P1, 22, 23; P2, 24, 25) est conçu de manière à n'envoyer les secondes impulsions de démarrage que lorsque le premier thyristor (19) assure une conductivité totale.
Patent EP-0781178-A1 (EP)
Inventor: LEGIRET THIERRY
IPC: B22C5/08
Filed: 1996-02-10
Abstract: L'invention concerne un appareil de traitement thermique de matériaux, destiné notamment à la régénération de vieux sable de fonderie. Cet appareil comprend un récipient qui peut tourner autour d'un axe de rotation et qui présente un orifice d'entrée de gaz contenant de l'oxygène. Un brûleur est placé dans le récipient, dont la flamme est dirigée sur le matériau introduit dans celui-ci aux fins d'un traitement thermique. L'orifice d'entrée de gaz contenant de l'oxygène est constitué par une plaque poreuse. Dans un mode de réalisation préférée, cette plaque poreuse est une plaque métallique frittée.
Patent EP-0831649-A1 (EP)
Title: Automatic picture quality controller
Inventor: FUNAYAMA MITSUO
IPC: H04N5/931
Filed: 1996-02-23
Abstract: An AGC amplifier (12) amplifies FM signals outputted from a video head (11) to a fixed amplitude, and a
variable lower sideband peaking amplifier (15) performs peaking of the lower sideband of the FM signals. A lower
sideband filter (18) extracts the lower sideband from the output of the amplifier (15), and a peak detecting circuit
(19) converts the amplitude of the extracted lower sideband into a DC voltage. A comparator (20) compares the DC
voltage with a reference voltage and outputs an error voltage. The error voltage is fed back to the peaking circuit (15)
so as to make the ratio of the fundamental wave of FM signals to be FM-demodulated to the lower sideband constant.
Thus, the amplitude of the lower sideband of the FM signals is made constant and the amplitude is set so that the S/N
ratio and the resolution are good, a clear picture is obtained.
Patent EP-0812130-A1 (EP)
Inventor: MORRE JAMES D
IPC: A01N31/02
Filed: 1996-02-28
Abstract: Thiol compounds are employed in conjunction with compounds which modulate cell proliferation, both as to plants and mammals. The thiol compounds find effect in enhancing the effectiveness of auxin like compounds, either as herbicides or in enhancing root formation. In addition, thiol compounds act in conjunction with cytotoxic agents in mammals to allow for lower dosages of the cytotoxic agents while retaining the cytotoxic effect against hyperproliferative diseases, such as cancer. The combination finds particular effect against cells dependent upon an isoform of a surface membrane NADH oxidase for proliferation.
Patent EP-0832259-A1 (EP)
Inventor: DORMANN MATHIAS
IPC: C12N15/82
Filed: 1996-03-15
Abstract: L'invention concerne des microspores embryogènes transformées ainsi que la descendance de celles-ci, caractérisées en ce qu'elles sont transformées par Agrobacterium tumefaciens, lequel peut conduire à l'obtention d'embryons non chimères transformés haploïdes ou dihaploïdes se développant en plantes homozygotes fertiles en une seule génération et contenant un ADN étranger intégré de manière stable dans leur génome, cet ADN étant caractérisé en ce qu'il comprend au moins un gène d'intérêt et au moins des paires de bases dans la séquence limite droite de l'ADN-T d'Agrobacterium. L'invention se rapporte en outre à un procédé d'incorporation de l'ADN étranger dans des chromosomes de microspores, ce procédé comprenant les étapes suivantes consistant: a) à infecter les microspores embryogènes avec des agrobactéries, lesquelles contiennent des plasmides portant un gène d'intérêt placé sous la commande régulatrice de régions d'initiation et de terminaison bordées par au moins une limite d'ADN-T, et b) à éliminer par lavage et à tuer les agrobactéries après co-culture.
Patent EP-0818077-A1 (EP)
Title: Alternateur hybride
Inventor: SYVERSON CHARLES D
IPC: H02K21/04
Filed: 1996-03-21
Abstract: L'invention concerne un alternateur hybride composé d'un stator (702) dans lequel tourne un rotor (710), ces deux éléments étant séparés par un entrefer. Le noyau du rotor comporte plusieurs pôles magnétiques (716) de polarité alternée positive et négative. Ces pôles magnétiques comprennent une pluralité de pôles d'aimants permanents (716a, 716b) et une pluralité de pôles électromagnétiques (716). Chaque pôle d'aimant permanent est défini par un aimant permanent (718). Les pôles des aimants permanents sont divisés en deux groupes diamétralement opposés. L'alternateur hybride comprend également un régulateur de tension termovariable qui assure la protection contre les surchauffes, tout en permettant à l'alternateur de dépasser sensiblement sa capacité nominale pendant de courtes périodes, ou lorsque la température ambiante est basse.
Patent EP-0769158-A1 (EP)
Inventor: BACSA WOLFGANG
IPC: G01N37/00
Filed: 1996-04-29
Abstract: PCT No. PCT/CH96/00165 Sec. 371 Date Mar. 3, 1997 Sec. 102(e) Date Mar. 3, 1997 PCT Filed Apr. 29, 1996 PCT Pub. No. WO96/35136 PCT Pub. Date Nov. 7, 1996The optical monitoring of a standing wave by an optical probe (5) in the region of the overlap beween an incident and reflected monochromatic light beam in the region of the surface of a substrate consisting of a transparent (2) and an opaque (1) layer faciliates an optical holographic image with improved lateral resolution. The lateral resolution is limited by the optical fields in the edge region of the probe (11) and not directly by the expansion of the probe aperture. The lateral resolution is additionally increased by the one-sided coating of the probe and narrowing the probe aperture in the direction of the incident light beam.
Patent EP-0824462-A1 (EP)
Inventor: SHUERT LYLE H
IPC: B65D19/32
Filed: 1996-04-23
Abstract: A plastic pallet having an upper platform (12) structure and a plurality of modular plastic legs (16) of box configuration fused to and extending downwardly from the underside of the platform structure. In one embodiment, the modular plastic legs (16) are formed of upper and lower molded plastic parts fused together to form the box configuration (16) and each further including a central column structure (30, 130) positioned within an outer skirt (24, 124) defined by upper and lower parts. In another embodiment, the modular plastic legs are formed of left and right molded plastic parts fused together along a generally vertical seam line (215) to provide the box configuration, and the upper ends of the legs are seated in downwardly opening pockets (228) provided in the lower face of the platform structure. In either embodiment, the pallet may also include a base structure (14) positioned beneath, and fused to the lower ends of the legs to form a double-faced pallet. The platform structure and base structure have a twin sheet configuration.
Patent EP-0848707-A1 (EP)
Inventor: LARDENOIS PATRICK
IPC: C07D401/06
Filed: 1996-09-05
Abstract: Composés répondant à la formule générale (I), dans laquelle Ar représente (a) un groupe phényle substitué par un atome d'halogène ou bien (b) un groupe de formule générale (I'), dans laquelle X représente un groupe de formule -CH2-, -(CH2)2- ou -(CH2)3- et Z représente un atome d'hydrogène ou d'halogène ou un groupe méthyle, Y représente un groupe de formule -CH2-, -CO- ou -CHOH-, R1 représente un atome d'hydrogène ou un groupe méthyle, R2 représente un groupe cycloalkyle en C3-C7, et n représente le nombre 0, 1, 2 ou 3. Application en thérapeutique comme agents neurotrophes et neuroprotecteurs.
Patent EP-0873488-A1 (EP)
Inventor: COOK JOHN
IPC: F17C1/16
Filed: 1996-09-25
Abstract: A gas containment and supply apparatus is described consisting of a gas reservoir vessel (1) capable of pressurised gas containment fitted with a gas supply aperture (8) provided with supply means connectable to the gas supply aperture to provide for supply of the gas and control means to control the rate of supply of the gas, in which the gas reservoir is a toroidal pressure vessel comprising a metallic toroidal shell (2) having wound on its surface a tensile load bearing layer of high tensile strength non-metallic fiber (4), the fiber being aligned in a substantially meridional direction on the toroidal shell. Human portable breathing apparatus is described utilising the above.
Patent EP-0802535-A1 (EP)
Inventor: UEDA HIROSHI
IPC: G11B19/12
Filed: 1996-10-04
Abstract: An information recording medium includes a lead-in area and a data recording area. Key information is recorded in the lead-in area. Scrambled data is recorded in the data recording area. The scrambled data is descrambled based on the key information.
Patent EP-0871988-A1 (EP)
Inventor: BRAGE ANDERS
IPC: H01R3/08
Filed: 1996-09-25
Abstract: Electrode possédant une surface de contact avec l'électrolyte et constituée par une pluralité de fibres de carbone (1), et procédé de fabrication d'une électrode consistant à enrouler une pluralité de fibres de carbone (1) en un écheveau (2) de fibres de carbone, à rassembler l'écheveau (2) au niveau d'une zone de regroupement et à l'incruster pour créer une barrette de connexion (5) qu'on traite ensuite de manière à faire apparaître les surfaces d'extrémité (6) de toutes les fibres de carbones rassemblées dans ladite barrette (5), puis à relier à un conducteur de signal (8) les surfaces d'extrémité (6) des fibres de carbone. L'invention concerne également une antenne (12) comprenant des électrodes connectées électriquement, la surface de contact de chaque électrode avec l'électrolyte étant constituée par une pluralité de fibres de carbone (1).
Patent EP-0852520-A1 (EP)
Inventor: BJORNER JOHANNES A S
IPC: G06K9/00
Filed: 1996-09-20
Abstract: A system for reading package information includes an imaging system and a label decoding system. The imaging system captures an image of a package surface that includes a machine readable code such as a bar code and an alphanumeric destination address. The label decoding system locates and decodes the machine readable code and uses OCR techniques to read the destination address. The destination address is validated by comparing the decoded address to a database of valid addresses. If the decoded address is invalid, an image of the destination address is displayed on a workstation and an operator enters the correct address. The system forms a unified package record by combining the decoded bar code data and the correct destination address data. The unified package record is used for subsequently sorting and tracking the package and is stored in a database and applied to a label that is affixed to the package.
Patent EP-0859552-A1 (EP)
Inventor: SCAMMELL ANTONY WILLIAM
IPC: A23C9/20
Filed: 1996-11-08
Abstract: The present invention relates to dairy compositions and, more particularly, to dairy compositions containing colostrum. The applicant has discovered that colostrum can be processed so as to reduce the bioburden of liquid colostrum while retaining the biological activity of certain proteins including the immunoglobulin fraction. By this process it is possible to introduce liquid colostrum into pasteurized and unpasteurized dairy products. In one aspect of the invention there is provided a process for the preparation of a liquid colostrum product, suitable for inclusion in dairy products, which process includes subjecting colostrum to centrifugation to substantially reduce the microbial content thereof.
Patent EP-0861362-A1 (EP)
Inventor: CRIDER GRANT W
IPC: E06B9/40
Filed: 1996-11-08
Abstract: A roll-up closure utilising a flexible cover (18). The cover (18) is at least as wide as the portal (11) to be covered and is typically longer than the portal (11). Each lateral margin (21, 22) of the cover (18) has a strip of fastener material (27) affixed thereto, and a complimentary strip (26) is affixed to the lateral margins (12, 13) of the structure defining the portal (11). A first end (19) of the cover (18) is affixed across a first margin (17) of the portal (11). The opposite end (23) is upturned and connected to a take-up roller (31) mounted above the first margin (17) of the portal (11). A transverse rod (34) is supported within a pocket formed by the upturned end (23). Activation of the roller (31) lengthens or shortens the effective length of the cover (18) and the mating fasteners (26, 27) are positioned to seal and unseal the cover (18) to the lateral margins (12, 13) of the portal (11). Additional elements can be included to promote formation of an adequate seal. <IMAGE>
Patent EP-1076509-A1 (EP)
Title: Integrating cavity for spectroscopic measurement in light scattering samples
Inventor: PAWLUCZYK ROMUALD
IPC: A61B5/00
Filed: 1996-12-20
Abstract: The present invention is for use in the spectroscopic field as applied to the measurement of concentrations of substances of interest in a variety of samples of uniform and non-uniform shape and composition including biological tisues and fluid samples. It incorporates the use of an integrating cavity which is capable of recovering scattered light from a given sample and re-illuminating the sample with that light thereby enhancing the potential for light absorption, which in turn, provides a stronger signal for measurement of light absorption. Samples can be as large as the interior space of the cavity, and preferably the cavity volume and shape are approximately equal to the volume and shape of the sample.
Patent EP-1001156-A1 (EP)
Inventor: YU XIUMING
IPC: F16J9/06
Filed: 1996-12-19
Abstract: The present invention relates to an oil sealing ring, especially that
used in piston of internal combustion engine or compressor. This oil
sealing ring comprises a base ring (2) with a split. An elastic ring (3) is
provided in the inner circumference surface of the base ring. A radially
outward annular flange (18) is provided in the outer circumference
surface of the base ring. An axially upward annular projecting part (19)
is provided in the area beyond the outer circumference surface of the
projecting part (19). The splits of said disc ring (1) and said base ring
(2) are respectively staggered from each other. This oil sealing ring can
effectively prevent the leakage of the oil and the gas.
Patent EP-0888625-A1 (EP)
Inventor: EISENBERG DONALD
IPC: H01B7/08
Filed: 1996-12-19
Abstract: Cet ensemble câble (2) comprend une pluralité de fils isolés (4) disposés en groupes d'un ou plusieurs fils, des paires adjacentes de groupes étant interconnectées au niveau d'un emplacement longitudinal donné quelconque sur la longueur du câble. Ainsi, le câble définit des zones de fixation et des zones sans fixation espacées pour les groupes de fils sur la longueur dudit câble, chacune des zones de fixation comprenant l'interconnexion d'une seule paire de groupes de fils, des zones de fixation successives étant séparées par une zone sans fixation respective et des zones de fixation successives interconnectant des paires alternées des groupes de fils. Tous les fils sont de préférence enveloppés d'une gaine souple (27) de section sensiblement circulaire. Grâce à cet agencement, les fils s'étendent sur toute la longueur du câble sans défaut d'alignement, et cependant, le câble dans son ensemble est extrêmement flexible.
Patent EP-0872119-A1 (EP)
Inventor: MAYER ALBRECHT
IPC: H04N1/64
Filed: 1996-12-11
Abstract: Die Erfindung bezieht sich auf eine Bildsignalverarbeitungseinrichtung zur Verarbeitung eines ersten digitalen Datensignales (23, 24) mit einem vorbestimmten ersten Datenformat und eines zweiten digitalen Datensignales (28, 29) mit einem zweiten, von dem ersten Datenformat unterschiedlichen, vorbestimmten Datenformat, und Ausgabe eines aus dem ersten und/oder zweiten digitalen Datensignal abgeleiteten Bildsignales (3) an eine Bildanzeigeeinrichtung (2), welche Bildsignalverarbeitungseinrichtung eine Eingabeschaltung (10), an der die ersten (23, 24) und zweiten (28, 29) digitalen Datensignale mit den beiden unterschiedlichen, vorbestimmten Datenformaten anliegen, eine der Eingabeschaltung zugeordnete Verarbeitungsschaltung (17), in der die ersten (23, 24) und zweiten (28, 29) digitalen Datensignale mit einem den Typ des zugeordneten Datenformates kennzeichnenden Formatwert (30) versehen bzw. verändert werden, einen mit der Verarbeitungsschaltung (17) gekoppelten Bildspeicher (5), in dem die digitalen Datensignale wenigstens zeitweise abgespeichert sind, eine dem Bildspeicher (5) zugeordnete Koordinierungsschaltung (32), in welche die digitalen Datensignale unterschiedlicher Datenformate aus dem Bildspeicher (5) zeitlich nacheinander eingelesen werden, und welche in Abhängigkeit des den Typ des zugeordneten Datenformates der digitalen Datensignale (23, 24, 28, 29) kennzeichnenden Formatwertes (30) eine Umformung wenigstens eines Datenformates der ersten (23, 24) und/oder zweiten (28, 29) digitalen Datensignale in ein Bildformat vornimmt, und eine der Koordinierungsschaltung (32) nachgeschaltete Ausgabeschaltung (9), welche auf der Grundlage des Bildformates das abgeleitete Bildsignal (3) erzeugt und an die Bildanzeigeeinrichtung ausgibt, aufweist.
Patent EP-0795815-A1 (EP)
Inventor: FUKUDA MOTOYUKI
IPC: G06F3/12
Filed: 1997-03-12
Abstract: An image forming machine comprising a host computer, a printer, a copying machine, and a document supply device for conveying a document printed by the printer to an automatic document feeder of the copying machine, in which control means is provided for controlling a copy action based on a copy command from the host computer. The control means sends a left-behind document signal when a document is present on document stand means of the automatic document feeder, while the host computer shows the presence of the left-behind document on a display when receiving the left-behind document signal from the control means.
Patent EP-0810294-A1 (EP)
Inventor: BERNS HANS PROF DR-ING
IPC: C21D1/10
Filed: 1997-05-17
Abstract: A hardenable, nitrogen-alloyed stainless steel for IC engine valves has the composition (by wt.) 0.3-0.9% N, ≤ 0.4% C, ≤ 1.5% Si, ≤ 1% Mn, ≤ 0.025% P, ≤ 0.025% S, 12-18% Cr, ≤ 3% Mo, ≤ 1% V and ≤ 0.5% Nb + Ti, the N content being greater than the C content. Also claimed are (i) a valve produced from the above steel and having a shaft end hardness of at least 50 HRC; and (ii) a method of adjusting the hardness of the above valve by tempering the shaft end after surface hardening.
Patent EP-0810736-A1 (EP)
Inventor: JOKURA JUN
IPC: H03L7/095
Filed: 1997-05-30
Abstract: A PLL frequency synthesizer for realizing high-speed operation in frequency synthesizer with small channel interval, causing the reference frequency to raise at the time of changing, exception for influence to noise characteristic. There are provided a plurality (n-systems) of phase comparators (2.1, 2.2, 2.n), feedback frequency dividers (6.1, 6.2, 6.n), and reference signal frequency dividers (8.1, 8.2, 8.n), and a timing generating section (9) for outputting signal causing each system of frequency divider to render enable every cycle of nXΔf, and the OR gate for superposing each phase comparison signal. Each phase comparison signal is sent to the charge pump (3) by a cycle of nXΔf, and the reference frequency is capable of being raised by n times of channel interval. Further the control section monitors lock detection of each phase comparator (2.1, 2.2, 2.n), thus implementing voltage control of each phase comparison system, and then when it arrives at convergence-synchronization, all systems of power source make OFF exception for the phase comparison system proceeding the lock signal in the first place, thus changing the reference frequency according to only phase comparison system into loop to be dropped to Δf.
Patent EP-0818390-A1 (EP)
Inventor: KURTH GUNTER
IPC: B65B55/08
Filed: 1997-07-03
Abstract: The device uses a barrier discharge acting on the side of the packaging web (PB) which faces the packaged food, provided by a discharge tube (1) through which a fluid medium is passed and a cooperating counter-electrode. The latter is provided by a support surface (2) with a sensor-controlled device (3) for holding it at the required temperature for the packaging web. The temperature of the fluid medium fed through the discharge tube is detected for controlling a heating device (5) holding the discharge tube at above the dew point temperature.