baber/WOPTO huggingface dataset:
Patent EP-0631299-A1 (EP)
Inventor: HATA MASAHIKO
IPC: H01L21/205
Filed: 1994-01-12
Abstract: Des cristaux sont formés par croissance épitaxiale sur un substrat monocristallin d'arsénure de gallium, et l'orientation du plan cristallographique du substrat est inclinée à un angle inférieur à un degré par rapport à l'orientation du plan cristallographique de l'un des {100} plans de celui-ci. Au moins une partie des cristaux épitaxiaux sont des cristaux de InxGa(1-x)As (où 0 < x < 1). La croissance épitaxiale est obtenue selon un procédé de croissance en phase vapeur par décomposition thermique. La rugosité superficielle microscopique de la couche de InxGa(1-x)As est faible. Les variations de l'épaisseur de la couche sont également faibles. Ainsi, en utilisant ledit substrat épitaxial pour former le canal d'un transistor à effet de champ, et la couche active d'un laser à semiconducteur, on peut donner à ces éléments d'excellentes caractéristiques.
Patent EP-0680666-A1 (EP)
Inventor: SHIMIRAK GERALD L
IPC: H04M1/24
Filed: 1994-01-12
Abstract: An RJ type telephone connector spring block for forming an environmentally sealed RJ type telephone socket, said spring block comprising:     a spring block body; a plurality of RJ type telephone socket contacts mounted to said spring block body; a plurality of wires electrically coupled to said RJ type telephone socket contacts; and a quantity of gel encapsulating said spring block body and at least a major portion of said RJ type telephone contacts adjacent said spring block body, wherein said encapsulated spring block is operably insertable into an RJ type telephone socket housing so as to form an environmentally sealed RJ type telephone socket.   <IMAGE>
Patent EP-0723678-A1 (EP)
Title: Systeme de commande du developpement electrographique
Inventor: LIOR ISHAIAU
IPC: G03G15/10
Filed: 1994-02-03
Abstract: Cette invention se rapporte à un appareil de virage (23) servant à la révélation par toner d'une image latente électrostatique, ayant des parties d'image et des parties de fond à différents potentiels sur une surface de formation d'image (16). Cet appareil comprend une surface de virage sans fin (21) qui est recouverte d'une couche de toner liquide concentré et qui vient en contact avec la surface de formation d'image (16) au niveau d'une région de virage. Cet appareil comprend en outre une source de tension connectée à la surface de virage (21) et électrifiant cette surface de virage (21) à une tension propre à assurer le transfert sélectif d'au moins une partie de la couche sur les parties d'image de la surface de formation d'image (16). Un contrôleur de masse développée par unité de surface (quantité DMA), ayant une valeur d'entrée indiquant la quantité DMA sur la surface de formation d'image (16), sert à régler la quantité DMA sur la surface de virage (21) en réponse à la valeur d'entrée.
Patent EP-0683675-A1 (EP)
Inventor: OSTBERG LARS G
IPC: C12N15/02
Filed: 1994-01-28
Abstract: Anticorps humains monoclonaux anti-cytomégalovirus utiles dans le traitement d'infections à cytomégalovirus chez l'homme, telle que la rétinite à CMV, et procédés de traitement d'infections à CMV à l'aide desdits anticorps.
Patent EP-0733277-A1 (EP)
Inventor: GOLBIG WOLFGANG
IPC: H02K3/48
Filed: 1994-04-20
Abstract: Vorgefertigte Wicklungselemente werden durch Nutverschlußkeile in den Ständernuten elektrischer Maschinen in Trapez- oder Tangentialkeilausführung in Verbindung mit Wellfedern festgesetzt. Zur rüttelfesten und glimmsicheren Fixierung ist ein hoher technologischer Aufwand erforderlich. Eine Verringerung des Aufwandes und ein besserer Sitz wird erreicht, indem zwischen einem Einlegekeil (2) und einem Spannkeil (3) in Tangentialkeilausführung Wellfedern (4) mit einem Gleitstreifen (5) angeordnet sind. Des weiteren ist der Spalt zwischen Nutwand (12) und Wicklungselement (7) längs der Nut mit Silikonkautschuk (8) und seitlichen Wellfederstücken (9) oder mit tafelförmigem Schichtpreßstoff (10) und seitlichen Wellfederstücken (9) ausgefüllt. Damit ist ein sowohl elastisches als auch rüttelfesteres Fixieren der Wicklungselemente (7) und ein genau definierteres Vorspannen der Wellfedern (4) in der Nut eines Ständerblechpaketes (1) von Synchrongeneratoren großer Leistung möglich.
Patent EP-0746584-A1 (EP)
Title: Traitement avec un bouche-pores pour rendre hydrophiles des objets metalliques
Inventor: HSU CHI-FAN
IPC: C08L71/02
Filed: 1994-04-22
Abstract: L'invention concerne un procédé pour améliorer d'une manière substantielle la résistance à la corrosion par l'eau de mer de substrats métalliques (en particulier des alliages d'aluminium utilisés pour les ailettes d'échangeurs thermiques) et leur conférer une hydrophilie appropirée, avec conservation voire amélioration de celle-ci après exposition à des températures élevées. Pour cela, on traite avec une composition de traitement liquide aqueuse pour améliorer l'hydrophilie contenant une poly(alkylène imine) et un silicate de métal alcalin, ainsi qu'éventuellement des polyéther polyols. Le traitement en question se fait de préférence sur une couche métallique obtenue par une conversion chimique conventionnelle, en particulier celle obtenue par l'application d'une couche de phosphate de chrome ou d'oxyde de chrome.
Patent EP-0771289-A1 (EP)
Inventor: HOJNOSKI DAVID E
IPC: B67B7/06
Filed: 1994-06-16
Abstract: PCT No. PCT/CA94/00323 Sec. 371 Date Dec. 16, 1996 Sec. 102(e) Date Dec. 16, 1996 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/34476 PCT Pub. Date Dec. 21, 1995There is provided a new and useful combination of a bottle stopper and stopper-remover comprising cylindrical stopper means (10) of resilient material, the stopper means (10) having top, bottom and side surfaces and a deep well (14) extending into the stopper (10) from the top surface (16); a hollow sleeve (30) in and substantially conforming in cross-section to the well (14), the sleeve (30) having top and bottom ends and inner and outer surfaces; a series of protruding interference members (36) on the outer surface, at least one detent member (46) on the inner surface (43,44) spaced a predetermined distance from the top and bottom; a pair of openings (47) through opposite sides of the sleeve (30) adjacent the detent (46) on a side of the detent (46) remote from the top end; a pair of longitudinal slits (45) extending from respective ones of said openings (47) to a position spaced from said top end; and puller means (50) for insertion into the sleeve (30), the puller means (30) comprising a top gripper member (52), an elongated stem (54) and a bottom locking means (56); the locking means (56) configured to cause the sleeve (30) to expand to allow passage through the detent (46) of the locking means (56) when the stem (54) is inserted into the top end of the sleeve (30), but to prevent withdrawal of the stem (54) once inserted; whereby when the stopper (10) is radially compressed, as by insertion into a neck (72) of a bottle, an interference fit occurs between the interference members (36) and the resilient surface of the well (14), such that, when the pullermeans (50) has been inserted into the sleeve (30), upward pulling of the puller means (50) will cause the stopper (10) to be removed from the bottle by reason of interference between the locking means (56) and the detent (46).
Patent EP-0705280-A1 (EP)
Inventor: SHIEH WEN
IPC: C08B37/16
Filed: 1994-06-07
Abstract: La cyclodextrine est raffinée dans une étape de cristallisation en présence d'un inhibiteur des liaisons hydrogène. L'inhibiteur des liaisons hydrogène contient une base en une quantité suffisante pour amener le pH de la solution à 8 et au-dessus et un composé non basique tel que l'urée, le chlorhydrate de guanidium et le lauryle sulfate de sodium, à une concentration située entre 0,1 % et 2 %.
Patent EP-0719483-A1 (EP)
Title: Process for determining the type of coding to be selected for coding at least two signals
Inventor: HERRE JUERGEN
IPC: H04S1/00
Filed: 1994-07-08
Abstract: PCT No. PCT/EP94/02250 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/08227 PCT Pub. Date Mar. 23, 1995In the case of coding a plurality of signals which are not independent of one another, a selection of the suitable type of coding is made as a function of a similarity measure. According to one aspect of the invention, the similarity measure is determined by firstly coding one of the signals according to the intensity-stereo method and then decoding it in order to create a signal affected by coding error, whereupon the latter signal and the associated non-coded signal are transformed into the frequency domain. In the frequency domain, a selection or evaluation of the actually audible spectral components, as well as of the signal affected by coding error and of the associated signal not affected by coding error, is undertaken using a listening threshold which is determined by a psycho-acoustic calculation. Intensity-stereo coding is undertaken in the case of a high similarity measure, whereas otherwise a separate coding of the channels is performed.
Patent EP-0662780-A1 (EP)
Inventor: KEISLER CLYDE A JR
IPC: A01K31/06
Filed: 1994-07-01
Abstract: Une volière d'intérieur ou quasi d'intérieur, pour des oiseaux à bec tendre et pour de petits oiseaux à bec crochu permet en même temps de créer un habitat miniature naturel et l'illusion d'un espace non fermé. La volière comporte un cadre inférieur (18) qui repose sur le sol. Quatre supports de coin amovibles (17) s'étendent verticalement depuis chaque coin pour supporter un cadre supérieur (13). Un filet amovible (20) relie le cadre supérieur (18) au cadre inférieur (13) et il a une porte d'entrée souple (79). le haut du cadre supérieur (18) supporte un élément couvrant amovible (16), Les côtés du cadre supérieur (18) supportent un perchoir incorporé (46), un guide d'entrée, des tiges verticales pour nicher s'encliquetant en place et une armarture horizontale traversant le haut. Le cadre inférieur (14) comporte un support (65) pour recevoir des récipients à eau et des mangeoires (73, 74) tenant par une pince ou par un crochet. On prévoit également un support (56) avec des moyens incorporés pour recevoir des éléments secs de plantes.
Patent EP-0668664-A1 (EP)
Inventor: NAKANO TAKAYUKI
IPC: H04B7/26
Filed: 1995-01-16
Abstract: In addition to a structure of a conventional CDMA/TDD radio communication system, a base station (100) includes a pilot signal generating circuit (15) for generating a pilot signal that has a constant transmission power level and is known in mobile units (200) and a pilot channel spreading circuit (16) for transmitting the pilot signal to the mobile units (200) through a transmission line (5). Each of the mobile units (200) includes a pilot signal reception level measuring circuit (19) for measuring reception power of the received pilot signal and a transmission power control circuit (8) for controlling transmission power of a power amplification circuit (10) based on the measured reception power of the received pilot signal.
Patent EP-0667599-A1 (EP)
Inventor: ONO HIROSHI C O NEC CORPORATIO
IPC: H04W84/02
Filed: 1995-01-30
Abstract: A selective calling receiver connectable to a computing device which is capable of reading or writing information particular to the receiver. An external signal transmission device is provided independently of the computing device and sends an optical signal (code) to the receiver. The receiver receives the optical signal with a light-sensitive section thereof and compares it with a code assigned to the receiver. Only if the two codes are identical with each other, the receiver allows the computing device to access it. Therefore, the information particular to the receiver cannot be written to or read out of the receiver without the external signal transmission device. This prevents a person, who simply obtained program software meant for the receiver, from writing or reading the particular information in or out of the receiver, thereby securing the receiver from improper use.
Patent EP-0681276-A1 (EP)
Inventor: KLEMM PETER DR-ING
IPC: G08C17/00
Filed: 1995-04-20
Abstract: Data, signals and/or power is transferred from a fixed device having a transfer unit (14), intermediate member (25), coupling loop (16), coupling unit (15) and antenna (17) all arranged on fixed plate (13), to a moveable device having corresponding transfer unit (20) and antenna (21). The loop (16) passes through openings in unit (20). <IMAGE>
Patent EP-0693451-A1 (EP)
Inventor: BERGER GERALD
IPC: G01N21/89
Filed: 1995-06-29
Abstract: A process is for an optical measuring of the surfaces of yarn packages and involves scanning the surface with a light ray (2) and evaluating the reflected light signal. The ray scans the surface on a predefined scanning path and is directed at a scanning point on the surface at each preset point in time in the measuring process. The scanning point coordinates are registered and a proportion of the light rays reflected diffusely from the point are focussed on to a sensor (5) so that they meet on a point of impact on the sensor (5). The coordinates of the scanning point are associated with the point of impact in order to determine the target position of the point of impact. The difference coordinates for the actual and the target position are registered. <IMAGE>
Patent EP-0692461-A1 (EP)
Inventor: HOZUMI ENDO
IPC: C03C3/06
Filed: 1995-07-07
Abstract: A synthetic silica glass powder obtained by calcining a silica gel powder obtained by hydrolysis of a tetraalkoxysilane, said synthetic silica glass powder containing from 1×10⁻¹ to 1×10⁻⁴ ppm of boron and having an internal silanol group concentration of at most 150 ppm and an isolated silanol group concentration of at most 5 ppm.
Patent EP-0696708-A1 (EP)
Inventor: MARTIN JOHANNES DIPL-ING
IPC: F23N5/08
Filed: 1995-07-20
Abstract: The temp. resulting from the combustion is used alone or in combination with other control parameters as the direct or indirect control parameter. The temp. dependent control parameters are detected by directly or indirectly measuring the exhaust gas temp. at a position screened from the radiation from the burner bed (18) and/or flame (24) radiation using an infrared measurement device (22). Indirect measurement of the exhaust gas temp. can be performed by measuring the temp. of a comparison body, e.g. a ceramic body, whose temp. is essentially only directly proportionally influenced by the exhaust gases, using an infrared measurement device.
Patent EP-0757396-A1 (EP)
Inventor: HATTORI YOHEI
IPC: H01M10/34
Filed: 1995-12-18
Abstract: The present invention relates to an alkaline secondary battery improved in the structure of the plate substrate, and provides an alkaline secondary battery which uses a three-dimensional porous substrate which is inexpensive, improved in stability in electrolyte and inhibited from shrinkage at sintering. The battery has such a construction comprising a sealed case containing positive electrodes mainly composed of a nickel oxide, negative electrodes mainly composed of a hydrogen-absorbing alloy or a cadmium oxide, an alkaline electrolyte containing at least one component selected from the group consisting of potassium hydroxide, lithium hydroxide and sodium hydroxide and separators, the substrate used for at least one of the positive electrode and the negative electrode being a three-dimensional porous iron sintered body on the surface of which is provided a nickel coating layer.
Patent EP-0675245-A1 (EP)
Inventor: VERBOOM BASTIAAN MAARTEN
IPC: E04G21/28
Filed: 1995-03-27
Abstract: Covering device (9) for covering new masonry, comprising a shielding strip (10) which fits on the top of a leaf of new masonry having a length of a number of bricks, a cavity closing flap (11), a stop strip (13) and an obliquely inclined water conducting strip (14), wherein the shielding strip (10), the stop strip (13) and the water conducting strip are provided with drainage channels (17) which connect to one another and run continuous in transverse direction.
Patent EP-0682433-A1 (EP)
Inventor: WAGNER DOUGLAS R
IPC: G01R29/06
Filed: 1995-04-18
Abstract: A method and apparatus for recovering the phase of a symbol clock operating at a predetermined symbol rate is described. A modulated RF signal which has been downconverted or a modulated baseband signal is filtered and sampled by a high speed converter. A high speed digital signal processor processes the digitized signal to determine the phase of the symbol clock. The symbol phase is determined independent of carrier phase by repetitively resampling the digitized signal and constructing the histogram for each resample of that signal. By comparing the histograms of each resample the symbol phase may be identified. Using the symbol rate and phase, the signal may be analyzed for carrier phase and frequency errors and modulation accuracy using eye diagrams, modulation trajectories and symbol content.
Patent EP-0706162-A1 (EP)
Inventor: TAYLOR DAVID J
IPC: G06F9/06
Filed: 1995-07-28
Abstract: A method and apparatus are provided for constructing displays of partially ordered information for event tracing and debugging from systems exhibiting concurrent processing characteristics, such as distributed systems. The method and apparatus provide displays wherein the information is maintained in the partial order while allowing intuitive scrolling of the information on the display through the implementation of predefined unidirectional movement, monotonicity, priority, maximal display and minimal change constraints. The arrangement of the information on the display may be changed by the user and appropriate labels and identifiers can be included as desired. The information may also be grouped into clusters to reduce clutter on the display, allowing information of particular interest to be examined more easily.
Patent EP-0771785-A1 (EP)
Inventor: STRUILLOU ARNAUD P
IPC: C11D3/50
Filed: 1995-11-02
Abstract: The present invention relates to beta-amino ester compounds of active alcohols of formula:
     
     wherein each R' 1 , R' 2 , R 1 , R 2 , independently, is selected from hydrogen, alkyl group and aryl group,   wherein each R 1 , R 2 , independently, is selected from hydrogen, alkyl group and aryl group,
         wherein each n, n 1 , independently, is an integer lying in the range from 1 to 20, and   wherein n2 is an integer lying in the range of 1 to 6,   wherein each n 3 , independently, is an integer lying in the range from 1 to 3, and   wherein each R, independently, is an organic chain of an active alcohol, preferably a perfume alcohol.   
     The present compound is preferably used as a precursor of the corresponding betaine ester compound. 
     The present invention also relates to said beta-amino ester compounds of active alcohols in alkaline environment which upon and after use will allow a slow release of the active component.
Patent EP-0713099-A1 (EP)
Inventor: REGGIARDO CHRISTOPHER V
IPC: G01R31/3193
Filed: 1995-11-13
Abstract: A unique configuration control mechanism is disclosed which provides a fault-free verification of digital hardware and software modules, as well as verification of the logic control circuits used to drive said modules. A logic circuit has a high input impedance with a first resistive device coupled to it. A second resistive device is coupled to a control signal means providing a control signal of variable impedance. Faults in the input of the logic circuit are monitored when the control signal means is coupled and the impedance of the control signal is changed.
Patent EP-0668672-A1 (EP)
Inventor: LETELLIER VINCENT
IPC: H04B10/43
Filed: 1995-02-15
Abstract: Input signals (WM) from a fibre=optic cable (28) pass to a polarizer (34). Output polarized signals (WP) pass along an optical line length (29). The line length output passes to a phase modulator (26). The phase modulator is modulated by a triangular waveform response (36) to produce an output signal (WE) on a Lithium Niobate crystal output (32). The modulator is birefringent and the interaction along the line length with the polarizer produces varying polarization outputs following all those possible on a Poincare sphere.
Patent EP-0677396-A1 (EP)
Inventor: MORGAVI PAUL
IPC: B41M5/26
Filed: 1995-03-20
Abstract: The appts. includes a feeler (10) which is associated with an optical detector (14,15). It senses the displacement of the ribbon used in the thermal printing process. The detection of the ribbon displacement is used to modify the number of steps recorded per unit time, in association with a stepping motor. The device monitors the transfer of the ribbon between supply and take-up spools (30,17), with a control able to modify the stepping motor speed in response to the detected information. <IMAGE>
Patent EP-0675386-A1 (EP)
Inventor: MAHE LOIC
IPC: G02F1/1347
Filed: 1995-03-22
Abstract: The passive reflective colour screen has a polymer base in which a liquid crystal material is dispersed. More accurately, the screen comprises three types of liquid crystal material (M1, M2, M3) having different resonant frequencies. The orientation of these materials may be controlled selectively for frequency in order to generate a primary colour - red, green or blue. These three types of crystal may be coupled to dichroic colourants providing cyan, magenta or yellow. These materials are then distributed within the material having a network structure capable of reflecting the required primary colours. <IMAGE>
Patent EP-0686658-A1 (EP)
Inventor: BREANT PATRICE
IPC: C08K5/5425
Filed: 1995-06-07
Abstract: Thermoplastic polyamides (PA) and thermoplastic elastomer-based polyamides, contg. (cyclo)aliphatic and/or aromatic units, are grafted along the polymer chain with alkoxy silanes with at least one unsaturation, pref. vinyl trialkoxy silanes of formula CH2=CH-Si-(OR)3 (I), where R is an alkyl, opt. substd. with alkoxy.
Patent EP-0718417-A1 (EP)
Inventor: QUESNEL ETIENNE
IPC: C23C14/06
Filed: 1995-12-18
Abstract: A multi-layer material is claimed comprising a substrate of titanium based alloy covered with an interface layer and a thin carbon based coating. The interface layer provides from the substrate to the carbon based coating, a composition gradient that increases in carbon concentration and decreases in concentration of the elements making up the substrate. The interface layer has a thickness of between about 10 and 50 nm. This thickness corresponding to the zone where the gradient of carbon concentration passes from 16 to 100 per cent. The method by which this multi-layer material is fabricated is also claimed.
Patent EP-0678729-A1 (EP)
Inventor: ZENS RENE
IPC: G01B11/06
Filed: 1995-04-10
Abstract: The measurement method involves moving a layer (1) of material with a boundary surface by an arrangement (5,9) w.r.t. a detector (8) on a fixed path transverse w.r.t. the thickness direction. A measurement body (6) fixed w.r.t. the other boundary surface passes through the detection region of the detector. The bodies trigger entry and exit signals, of which at least one is thickness dependent and from which a value representing the thickness of the material layer is derived, from the time between the generation of the entry and exit signals, using signal processor. <IMAGE>
Patent EP-0737044-A1 (EP)
Inventor: VAN BAREN ARIE
IPC: A61B5/103
Filed: 1994-11-10
Abstract: Dispositif de transformation en signal électrique de la pression exercée sur un support, notamment dans un appareil de musculation pour les jambes. Le dispositif est pourvu d'une colonne porteuse, d'une barrette de flexion montée libre mais non rotative dans la colonne porteuse et munie d'au moins deux extensomètres décalés l'un par rapport à l'autre dans le sens périphérique, et d'une potence montée rotative sur la barrette de flexion, le support étant fixé sur cette potence. On réalise des mesures permettant de déterminer le fléchissement de la barrette de flexion dû à la pression exercée par les pieds sur le support, à la fois lorsque le support est libre de tourner autour de la barrette de flexion et lorsqu'il est fixe de sorte qu'il ne puisse tourner autour de la barrette de flexion.