baber/WOPTO huggingface dataset:
Patent EP-0881809-A1 (EP)
Inventor: MARTIN PAUL
IPC: H04L29/06
Filed: 1998-05-12
Abstract: The procedure provides validation, or invalidation, of a message transmitted on an information transmission network between two stations, by response in a communication frame. The message comprises at least a header field (5) transmitted by the first station, and a data field (6) transmitted by the second station. The data field includes an end-of-field marker (7) and a start-of-field marker (8). These are modified in response to the start and the end of the operation to initiate the rest of the data field (6), by the station in question. This allows a validation of the message (4) in the event that there is a correspondence between the two markers, and an invalidation of the message in the event that there is discordance between the two markers.
Patent EP-0962563-A1 (EP)
Inventor: LEFORT BERNARD
IPC: D02G3/44
Filed: 1998-06-03
Abstract: From the supply a flat, flexible tape (2) is supplied under tension. It forms a support for the attachment of mica lamellae. The tape is twisted, locating much of the mica in the interior of the thread so formed. The flexible support is located largely externally. An Independent claim is included for equipment producing the thread and comprising essentially the supply section for tape coated with mica (7), the twisting section (10) and special guidance between them. Further claims cover thread produced. Preferred features: The tape passes over an assembly of guide surfaces, shaped to initiate continuous, even twisting. The tape passes in contact over two guide surfaces located near each other, and is directed towards the thread receiver under tension. The edge tension is about 26 t/m for a tape about 6 mm wide. In the apparatus, the guide takes the form of a Z-shaped rod, presenting surfaces assisting twisting. The thread produced is a core or a wipped thread, especially a continuous metallic thread. A twist of such threads may be produced.
Patent EP-0943570-A1 (EP)
Inventor: CHERIX MICHEL
IPC: B65G23/02
Filed: 1998-03-18
Abstract: The driving device (1) for a long object (2), such as a cable, comprises members (3) able to simultaneously separate or bring together two driving endless belts (11,12). The two endless belts are clamped onto the object regardless of its diameter and maintain the position of its longitudinal axis (20) constant. Adjustment of the space between the endless belts is obtained by a single handle (33). A spring absorbs any instantaneous variation of the transverse dimension of the object.
Patent EP-0893560-A1 (EP)
Inventor: ROSA CLAUDIO
IPC: E05B47/00
Filed: 1998-07-24
Abstract: This invention relates to a lock, which is operated by an
electronic device controlling a mechanical part, whereby the
lock operates according to the principle that the striker (11) on
the door (3) of the box engages the rocking lever (8) integral with
the body of the box; between the hook (11a) on the striker and the
dog iron (8a) on the rocking lever there is a negative angle,
preferably between approx. 1° and 10°, while between the
door and the body of the box there is a certain clearance,
closing which, for example by applying a slight pressure on
the door and contemporaneously activating the electronic
opening device, it is possible to disengage the striker and
the rocking lever and, therefore, to open the door.
Patent EP-0908581-A1 (EP)
Inventor: SERRA GIOVANNI GIUSEPPE
IPC: E04G5/04
Filed: 1998-10-06
Abstract: A device for quickly anchoring scaffolds, stages and
provisional frames to buildings including in
combination an anchor screw or chemical dowel (1)
which can be embedded into the building frame, a
clamping means (4) which can be secured to the
scaffold, and a rigid member (2, 3) having an
adjustable length and being able to be subjected to a
tensile stress between said anchor screw (1) and said
clamping means (4) which is secured to scaffold (P) by
quick-coupling/release means (6) so as to perform the
function of a tension rod between the building and
scaffold (P) which is thus anchored to the front (F)
of the building. 
     Said rigid member with adjustable length has two rigid
portions (2, 3) capable of co-operating with each
other to perform the function of a tension rod between
anchor screw (1) embedded into front (F) of the
building and clamping means (4) secured to scaffold
(P).
Patent EP-0925583-A1 (EP)
Inventor: KLETZL FRANZ
IPC: G11B15/67
Filed: 1998-02-16
Abstract: In a system (1) having a device (2) comprising a pull-out element (42) which can be held in a standby position and having a cassette (3) comprising a coupling element (17) which can be positioned in a coupling position, the device (2) includes actuating means (45) capable of producing, when the cassette (3) is inserted into the device (2), a relative movement between the cassette (3) and the pull-out element (42) which is held in its standby position, which movement is oriented transversely to the mains walls (7, 8) of the cassette (3), and the coupling element (17) of the cassette (3) and the pull-out element (42) of the device (2) comprise coupling means (70) adapted to automatically establish a coupling during said relative movement.
Patent EP-0964642-A1 (EP)
Inventor: ELSTROM TUAN A
IPC: A61B10/00
Filed: 1998-02-05
Abstract: This invention provides a method and apparatus for disrupting the outermost layer of the skin, the stratum corneum, to provide access to biological fluid, which can be used to determine the concentration of glucose in blood. The invention can be used to extract interstitial fluid, blood and mixtures of interstitial fluid and blood from the body of a human or an animal. The method comprises the steps of 1) attaching a receptacle (26) for collecting biological fluid to the surface of the skin of a patient, 2) introducing an oscillation concentrator (20) attached to an oscillation element (12) into the receptacle (26), 3) positioning the oscillation concentrator (20) at a desired distance from the surface of the skin, 4) activating the oscillation element (12) to transversely oscillate the attached oscillation concentrator (20), 5) collecting the biological fluid after a specific period of time, and 6) analyzing the biological fluid for the presence of an analyte.
Patent EP-0960012-A1 (EP)
Inventor: TRIPLETT TIMOTHY
IPC: B29C45/78
Filed: 1998-02-11
Abstract: The present invention relates to injection mold hot runner control devices and more particularly to an injection molding control device which eliminates the conventional control cables to improve the quality of feedback signals received by the controller and the safety of the environment in which such systems are used. The present invention utilizes a signal processor to convert analog signals received from the mold temperature sensors into a digital feedback signal in the vicinity of the mold and to transmit such feedback signal to a receiver connected to a controller at a location remote from the mold. The mold controller processes the feedback signal and generates a corresponding control signal. The control signal is transmitted from the remotely located controller to the controlled device, typically the mold heaters. A single controller and a single mold signal processor may be used to be able to control numerous molds by utilizing signals on different lines or frequencies or in other means of signal differentiation known to those skilled in the art. The system of the present invention enables the injection mold user to eliminate the numerous problems, difficulties and repair costs of the prior art as well as enabling the user to gain an improved feedback loop that was not feasible under control systems of the prior art.
Patent EP-0975814-A1 (EP)
Inventor: LEINONEN JOUKO
IPC: C21D9/50
Filed: 1998-04-16
Abstract: Heat treatment of low-carbon, unalloyed or low-alloyed steels includes one or more cycles, in which the steel is heated (S1) to a temperature (Tp) above the Ac3 temperature and is cooled back to a temperature (Te1, Te3) below the Ac1 temperature or a higher temperature, at which not more than one half of the structure of the steel consists of austenite, so that the holding time (td) above the Ac3 temperature is typically of the order of a few seconds or a few tens of seconds, and not more than 5 minutes. Heat treatment is carried out as the last stage in which the temperature is elevated to the Ac3 temperature. Preferably, the heating is started from a temperature (Ts1) in the range 500 to 720  DEG C, and the temperature (Tp) above the Ac3 temperature is 850 to 1050  DEG C. By the heat treatment of the invention strength and impact thoughness of steel is improved. A preferred application of the invention is heat treatment of a weld joint or a welded structure.
Patent EP-0965047-A1 (EP)
Title: Verfahren und vorrichtung zur identifikation der systemparameter statorwiderstand und rotorwiderstand einer geberlosen, feldorientiert betriebenen drehfeldmaschine
Inventor: DEPENBROCK MANFRED
IPC: G01R31/34
Filed: 1998-02-23
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Identifikation der Systemparameter Statorwiderstand (Rs) und Rotorwiderstand (Rr) einer geberlosen, feldorientiert betriebenen Drehfeldmaschine (DM), wobei beim Stillstand der aufmagnetisierten Drehfeldmaschine (DM) dieses Verfahren durchgeführt wird. Erfindungsgemäß wird zunächst eine Gleichspannung (es) in die Drehfeldmaschine (DM) eingespeist und ein Gleichstrom-Istwert (is) ermittelt, aus denen dann der Wert des Statorwiderstands (Rs) berechnet wird, anschließend wird ein vorbestimmter Drehmoment-Sollwert (SM) aufgeschaltet und ein ermittelter Statorstrom-Istraumzeiger (is) und ein berechneter Statorstrom-Modellraumzeiger (is) mittels eines Bezugsraumzeigers (T*) in ein feldorientiertes komplexes Bezugssystem transformiert und in Real- und Imaginäranteile (BG, BG; WG, WG) aufgespalten, wobei mittels dieser Imaginäranteile (WG, WG) eine Regelabweichung (IΔ I, Φ') ermittelt und derart zur Verstellung des Systemparameters Rotorwiderstand (Rr) verwendet wird, daß diese Regelabweichung (IΔ I, Φ') zu Null wird. Somit kann man insbesondere im unteren und mittleren Leistungsbereich der Traktionstechnik (Nahverkehr) an jedem Halt unmittelbar vor dem Losfahren die Motorparameter Statorwiderstand (Rs) und Rotorwiderstand (Rr) einer geberlosen, feldorientiert betriebenen Drehfeldmaschine (DM) identifizieren, wodurch jeweils die geforderte Zugkraft von der Maschinenregelung genau eingestellt werden kann.
Patent EP-0975899-A1 (EP)
Inventor: CHRISTMAS MICHAEL CHARLES
IPC: F16G13/18
Filed: 1998-04-15
Abstract: A chain comprises inner link assemblies (1) interconnected by rigid closed loop links (2). The loop link (2) is separable into two portions in a direction transverse to the longitudinal axis of the chain. Each portion engages with the other by means of a snap-fit or interference fit connection to enable rapid assembly or dismantling of the chain. One embodiment has a snap-fit connection with complementary engaging ramped surfaces.
Patent EP-1047969-A1 (EP)
Inventor: DAY IAN
IPC: G02B6/122
Filed: 1998-04-20
Abstract: La présente invention concerne un circuit optique intégré formé sur un substrat optiquement conducteur comportant des organes photo-absorbants comprenant une ou plusieurs zones dopées (1) du substrat. En l'occurrence, la concentration de dopage est supérieure à celle des zones de substrat formant le circuit optique (2), et ce, de façon à absorber la lumière parasite dans le substrat, sans être guidé par des composants du circuit optique.
Patent EP-0981529-A1 (EP)
Inventor: BAKONYI MARIA
IPC: C07D495/04
Filed: 1998-05-11
Abstract: A process for the preparation of methyl-[2(2-thienyl)-ethylamino]-(2-halogenophenyl)-acetates of general formula (VI) starting from the acetamides of general formula (VII). There are valuable pharmaceutically active ingredients of antithrombotic effect among the compounds of general formula (VI).
Patent EP-0988539-A1 (EP)
Inventor: PAULSON PETER O
IPC: G01N29/14
Filed: 1998-06-11
Abstract: Structural cables, for example those formed of a large number of wires and used in suspension bridges or cable-stayed bridges, are monitored by acoustic sensors. Breakage of a wire forming part of the cable gives rise to an acoustic signal. The signal is recorded and its location is found from the relative times at which it arrives at two sensors. Where sensors are located at the cable anchorage or on bands along the length of a suspension bridge cable, they can also monitor slippage of wires relative to the band or cable anchorage. The system preferably uses high resistance sensors and shielded cable. The outputs of different sensors are distinguished by a multiplexing technique or by identifying signals. In another embodiment, sensors placed about the circumference of a cable record signals from wire breaks and the signals are plotted to determine the location of the broken wire within the cross section of the cable.
Patent EP-1000363-A1 (EP)
Title: Spreading resistance profiling system
Inventor: MAZUR ROBERT
IPC: G01R1/06
Filed: 1998-07-10
Abstract: A system for automatic spreading resistance profiling of wafer specimens. The system comprises a positioning stage for positioning the specimens for contact by probe tips and alternately a probe conditioning fixture or a sample calibration fixture. The system further comprises a programmed computer for controlling the positioning stage to effect automatic specimen profiling, probe tip conditioning, and calibration.
Patent EP-0991891-A1 (EP)
Title: Device for connecting pipe sections
Inventor: KERN HOLGER
IPC: F16L53/70
Filed: 1998-06-09
Abstract: In order, in a particularly simple way, to allow multiple separation and connection of line sections of a line, through which a hot and highly compressed medium flows, in particular a pipeline, through which steam flows, there is provided a double-walled flanged connection. The double-walled flange connection is formed of an outer flange and an inner flange, between which an interspace, through which a cooling medium is capable of flowing, is formed. The apparatus is particularly suitable for the connection of line sections of a steam turbine.
Patent EP-1001975-A1 (EP)
Inventor: THORSETT EUGENE D
IPC: A61P25/28
Filed: 1998-07-31
Abstract: L'invention concerne des composés se liant à VLA-4. Certains de ces composés inhibent également une adhésion de leucocytes et, notamment, une adhésion de leucocytes inhibée par VLA-4. Ces composés s'utilisent dans le traitement d'affections inflammatoires chez un patient mammalien, par exemple un humain, l'affection consistant par exemple en asthme, maladie d'Alzheimer, athérosclérose, syndrome démentiel du SIDA, diabète, affection intestinale inflammatoire, polyarthrite rhumatoïde, transplantation de tissus, métastase tumorale et ischémie myocardique. Les composés peuvent également être administrés pour le traitement d'affections cérébrales inflammatoires telles que la sclérose en plaques.
Patent EP-1009934-A1 (EP)
Inventor: OKOREN RONALD W
IPC: F25B31/00
Filed: 1998-07-16
Abstract: L'invention se rapporte à un système de protection pour compresseur. Ce système comprend un compresseur doté d'un organe d'évacuation et comportant au moins un rotor et au moins un palier; un système de lubrification incluant au moins un dispositif de récupération de l'huile du compresseur, ainsi qu'un conduit reliant le dispositif de récupération d'huile au palier du compresseur et un conduit reliant le dispositif de récupération d'huile au(x) rotor(s) du compresseur; et enfin un système de protection du flux d'huile. Ce dernier système comporte un capteur de température de l'organe d'évacuation du compresseur, disposé dans cet organe d'évacuation et permettant de détecter la température d'un mélange lubrifiant/réfrigérant rejeté par le compresseur, un capteur de variation de pression disposé dans le conduit aboutissant au palier de façon à mesurer la différence de pression dans ce conduit, et un détecteur d'huile disposé dans le conduit aboutissant au rotor de façon à déceler la présence d'huile dans ce conduit.
Patent EP-1007804-A1 (EP)
Inventor: BRIZZI BRUNO
IPC: E06B3/54
Filed: 1998-08-25
Abstract: A retaining element (1) serves for mounting façade plates, in particular glass plates (2, 3), on the bearing structure (5) of a building. Each retaining element has a securing flange (19) and a connecting element (4). The connecting element (4) has a shaft (13) mounted at both ends on a ball-and-socket joint (6, 7) and adjustable in the three directions in space. The outer ball-and-socket joint (6) is designed such that the components of the counter-bearing (10) can be pre-assembled on the glass plates (2, 3) and protect the bores in the retaining element from damages. The shaft (13) can be pre-assembled by means of the inner ball-and-socket joint (7) in the casing (20) of the connecting element (4). The two ball-and-socket joints (6, 7) make it possible to support and position the glass plates (2, 3) in an optimum manner and prevent the occurrence of damaging forces.
Patent EP-1016740-A1 (EP)
Inventor: HAMADA MITSUO
IPC: D01F9/22
Filed: 1998-08-25
Abstract: This invention relates to an acrylonitrile-based
precursor fiber for the formation of a carbon fiber which
is obtained by spinning an acrylonitrile-based copolymer
(which contains not less than 90% by weight of
acrylonitrile units as monomeric components, contains 5.0 x
10 -5  to 2.0 x 10 -4  equivalent/g of carboxylic acid groups and
not less than 0.5 x 10 -5  equivalent/g of sulfate groups
and/or sulfonic groups, and has protons and/or ammonium
ions as counter ions to the carboxylic acid groups, sulfate
groups and sulfonic groups) and treating the resulting
coagulated filament, wherein the amount of iodine
adsorbable to the acrylonitrile-based precursor fiber is
not greater than 0.8% by weight based on the weight of the
fiber. By using this precursor fiber, a carbon fiber
having a high strength and a high elastic modulus can be
easily formed.
Patent EP-1005714-A1 (EP)
Title: Electromagnetic actuator with two mobile parts in phase opposition
Inventor: OUDET CLAUDE
IPC: H02K33/16
Filed: 1998-07-31
Abstract: The invention concerns an electromagnetic actuator comprising a fixed stator having two poles Xc, said stator comprising one or two excitation coils, the actuator further comprising a mobile part provided with thin permanent magnets magnetised along the air gap direction. The invention is characterised in that the mobile member consists of at least two independent elements each mobile along directions parallel to the air gap plane intersection and the fixed stator median plane, in opposite directions, each of the mobile parts having three thin magnets alternately magnetised, integral or not with a yoke made of soft material, the thin magnets of said mobile elements being magnetised along the direction opposite to the corresponding thin magnets of the second mobile element or of the adjacent element, the yokes defining with the fixed stator part the yoke E.
Patent EP-1023596-A1 (EP)
Title: Dispositif d'analyse de sulfure d'hydrogene
Inventor: WRIGHT PAUL G
IPC: C02F1/00
Filed: 1998-10-15
Abstract: L'invention concerne un dispositif d'analyse de sulfure d'hydrogène permettant de prélever en continu un échantillon d'eaux usées à partir d'un courant ou d'un réservoir d'eaux usées, ce dispositif étant en outre destiné à calculer la concentration de H2S de purge dans l'eau et la quantité d'eau présente, et à réguler, sur la base de ces calculs, le débit d'un agent chimique destructeur dans ledit courant ou réservoir d'eaux usées. Ce dispositif d'analyse utilise un capteur de H2S (60) pour mesurer la concentration de H2S de purge après que le H2S a été séparé dans une colonne de barbotage (20) et un séparateur gaz-liquide (40). On calcule ensuite le volume d'eau présent à partir d'une mesure du débit dudit courant d'eaux usées. Le dispositif d'analyse de cette invention, qui permet à son utilisateur d'économiser des agents chimiques étant donné que seul le H2S susceptible d'être séparé du courant d'eau usées est traité, permet également de réduire les problèmes d'odeur et de corrosion dus aux émissions de H2S.
Patent EP-1037929-A1 (EP)
Inventor: PLOCHOCKA KRYSTYNA
IPC: C08F2/32
Filed: 1998-11-17
Abstract: A controlled-release, drug-delivery, emulsion composition for topical application comprising (a) the reaction product of the non-aqueous, heterogeneous polymerization of a reaction mixture of about 5-70%, preferably 10-30%, by weight, of a vinyl monomer in an oil as solvent, and a free radical initiator, optionally in the presence of a crosslinking agent and/or a surfactant, wherein the oil solvent is present in an amount sufficient to keep the resultant polymer in a stirrable state throughout the polymerization, (b) water, (c) a surfactant and (d) a pharmaceutical medicament.
Patent EP-1038298-A1 (EP)
Inventor: RAMAMURTHY SRINIVAS
IPC: G11C16/02
Filed: 1998-12-04
Abstract: Bulk operation logic circuitry (fig. 1) for use in carrying out bulk program, erase, verify and margining operations on nonvolatile memory cells of a PLD, FPGA, flash-based microcontroller, EEPROM, flash memory device or other integrated circuit containing such cells includes a flag register (31) for designating one or more selected blocks of cells to which the bulk operation will be limited. The bulk operation circuitry includes a controller (11), with a state machine (13) and associated control logic (17, 19), that distributes system clock signals and provides control signals to an instruction register (21), the flag register (31), an address register (33) and one or more data registers (35) to control loading of instructions and data into those registers through a serial input (SDI). The state machine is responsive to a mode signal (MODE) for switching it from a normal user state into a bulk operation state. The use of a flag register (31) allows simplification of the instruction set (Fig. 4) to register load instructions and basic bulk operation instructions (and a flow through operation using a serial output from the registers), while providing a wide variety of possible block selections for the different bulk operations.
Patent EP-1042480-A1 (EP)
Inventor: MIZZEN LEE
IPC: A61K38/00
Filed: 1998-12-29
Abstract: L'invention se rapporte à des procédés et à des compositions comportant des molécules d'acides nucléiques spécifiques de Streptococcus pneumoniae et Streptococcus pyogenes, ainsi qu'à des constructions de vecteurs et à des polypeptides isolés spécifiques de Streptococcus pneumoniae et Streptococcus pyogenes. Ces compositions et ces procédés s'avèrent utiles au diagnostic de l'infection streptococcique et à la création d'une réaction immunitaire dirigée contre les bactéries streptococciques.
Patent EP-1031003-A1 (EP)
Inventor: SIOL WERNER
IPC: H02J3/14
Filed: 1998-11-10
Abstract: The present invention relates to a device for controlling the operation of domestic refrigerators and freezers (2). This device comprises a system (4, 6) for the remote control of the refrigerators or freezers and more precisely for controlling the power consumption thereof (2) by transmitting control signals through the power supply unit (1). According to this method for controlling the operation of domestic refrigerators and freezers (2), a power supply unit (1) outputs control signals representing the peak loads at the refrigerators and/or freezers (2) which are connected to the power supply unit (1) network.