baber/WOPTO huggingface dataset:
Patent EP-0612019-A2 (EP)
Inventor: ROSS MONTE
IPC: G06Q30/00
Filed: 1994-02-15
Abstract: A hand-held data processing device for storing data in a compressed form is disclosed. The device includes a keyboard for entering input data and a data compressor for compressing the input data. The stored compressed data is searched and retrieved as a function of the compressed input data. The retrieved data is expanded and displayed in an operator readable form. The device includes a hand-held housing for supporting its components. The stored compressed data may include service data identifying services and coupon data identifying discounts available for the services. The device relates the coupon data to the service data and includes a keyboard for inputting data identifying a desired service. The device retrieves and displays coupon data representing a discount available for the desired service. The device may be used in a system wherein a corresponding device is located at each of the services. The corresponding devices interface with the hand-held devices to discard coupon data when the coupon data is presented to receive the available discount. A data processing device for storing and retrieving coupon data as a function of service data without the use of data compression is also disclosed.
Patent EP-0618221-A2 (EP)
Inventor: PATEL DINESH V
IPC: A61P35/00
Filed: 1994-03-29
Abstract: Inhibition of farnesyl protein transferase is effected by compounds of the formula
       
 its enantiomers, diastereomers, pharmaceutically acceptable salts, prodrugs or solvates thereof, wherein: 
   A₁ and A₂ are each independently H, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, phenyl or substituted phenyl; 
   G₁ is S or O; 
   G₂ is H, -C(O)OH, -C(O)NH₂, 5-tetrazolyl, -C(O)N(R₇)OH or -CH₂OH; 
   X is O or R₈N; 
   Y and Z are each independently -CH₂- or -C(O)-; 
   R₁, R₂, R₃, R₄, R₅, R₆ and R₇ are each independently H or alkyl; 
   R₁ may also be alkanoyl, 
   R₁ and A₁ taken together may be -(CH₂) m ; 
   R₈ is H, alkyl, phenyl, phenylalkyl, substituted phenyl, (substituted phenyl)alkyl or -C(O)R₉; 
   R₉ is H, alkyl, phenyl, phenylalkyl, substituted phenyl or (substituted phenyl)alkyl; 
   m is 3 or 4; 
   n is 0, 1 or 2; 
   p is 0, 1 or 2; and 
   q is 0 or 1, with the proviso that when p is 0, then q is also 0.
Patent EP-0656579-A2 (EP)
Inventor: O'BRIEN RITA
IPC: G06F1/32
Filed: 1994-11-23
Abstract: A system oscillator gating technique is provided for a power management unit of a computer system for controlling the application of power to a system oscillator. An output signal from the power management unit is provided to turn off the external system oscillator when the computer system is in a power-conserving suspend state and to turn on the external system oscillator on when the computer system resumes to a ready state. Counters are provided to control the latency of the output signal when the power management unit enters and exits the suspend state. This latency provides time for the microprocessor clock and/or other clock signals associated with the system oscillator to shut off prior to the oscillator shutdown and provides time for the oscillator to stabilize prior to the restarting of the clock signal. As a result, power consumption of the computer system may be reduced while proper clock generation for the computer system is maintained.
Patent EP-0661706-A2 (EP)
Inventor: LALOUETTE MARC J
IPC: G11B15/26
Filed: 1994-12-22
Abstract: In a tape drive system, a cassette (10) comprises a pair of spaced apart flangeless hubs (34) and an access opening between the hubs. Each hub is provided with a cap (56) of magnetically attractive material. Each hub receives a rotatable spindle which has a magnetic portion (76) at its upper end. There are abutting surfaces on each hub and spindle which act as registration surfaces to provide a contiguous but non engaging relationship between the spindle magnetic portion and the hub cap of magnetically attractive material. The magnetic attraction between the magnetic portion of each spindle and its respective hub is the sole force urging each hub into engagement with its respective spindle. The abutting registration surfaces are located on each spindle relative to the bottom wall of the cassette so as to suspend its respective hub between the housing top and bottom walls (12,14). On each side of the access opening, there is mounted a cylindrical guide member (38) which has a stationary flange at each end and a stationary central grooved portion (98) between the flanges. The tape extends in a tape transport path from one hub directly to and engaging the grooved central portion of one guide member and across the access opening directly to and engaging the grooved central portion of the other guide member and directly to the other hub. The guide members are the sole members in the cassette engaged by the tape in the tape transport path between said hubs.
Patent EP-0634559-A2 (EP)
Inventor: EKWALL BERNDT
IPC: E21B4/14
Filed: 1994-06-22
Abstract: Fluid driven down-the-hole drilling machine. The hammer piston (2) of the down-the-hole drilling machine is adjacent to its front end provided with a cylindrical part (6). The drill bit (3) is provided with a first impact surface (41) which receives impacts during drilling, a second impact surface (42) and an annular section (7) which surrounds the cylindrical part (6) between the impact surfaces. The second impact surface (42) receives the impact energy of the hammer piston at reversed feeding of the housing (1) of the down-the-hole drilling machine for freeing the drill bit when it has become stuck.
Patent EP-0668705-A2 (EP)
Inventor: THOBE JOSEF DIPL ING
IPC: H04Q3/00
Filed: 1995-02-02
Abstract: The system detects the functioning ability of a digital telecommunications network. The topology of the system, including the connections of all subscribers, is stored in a central data bank (DB). A faults service (ST) is connected to the data bank (DB). After a code has been entered via an operator panel, the service (ST) displays the transmission paths of each individual subscriber (Tln) to an exchange point (VST), to which the subscriber (Tln) is connected, on a screen. Faults detected centrally and steps for removing them are also displayed.
Patent EP-0712920-A2 (EP)
Inventor: KAMIYAMA TAKASHI
IPC: C10G1/10
Filed: 1995-10-20
Abstract: The thermal decomposition appts. for plastic, has a heated (8) vessel (1) and an offtake (2)with a lower opening in the upper central part of the vessel. There is a condenser/cooler (3) in the offtake riser section, to condense high boiling components from the gases and vapours produced by decomposition. Pref. the condenser/cooler is air cooled with external fins (13) and has internal multi stage deflection baffles (12). A detector (16) measures the temp. of the gases produced, at the condenser/cooler exit. This signal is used by the temperature controller to raise the gas temperature a given rate and then to hold the temperature constant, by controlling the vessel heater.
Patent EP-0708554-A2 (EP)
Inventor: ACKLAND BRYAN DAVID
IPC: H04N5/3745
Filed: 1995-10-03
Abstract: The imaging pixel according to the present invention includes a floating gate pixel node capable of nondestructive readout and active source follower output circuitry suitable for combination with other like imaging pixels to form an imaging array.
Patent EP-0781167-A2 (EP)
Inventor: FERLEZ KAREL
IPC: B02C23/00
Filed: 1995-10-05
Abstract: Broyeur polyvalent caractérisé par la structure de son ensemble central d'entraînement et de fixation équipé de couteaux, et par le refroidissement de l'ensemble broyeur. Ce broyeur polyvalent est destiné au traitement de produits alimentaires et d'autres substances organiques et minérales par mouture, hachage, broyage, mélange ou désagrégation des matières introduites dans le broyeur dans un système de traitement fermé. Ledit broyeur polyvalent comporte un moteur d'entraînement (M) monté dans le même plan que l'ensemble broyeur (D) du broyeur, et un système perfectionné de fixation de couteaux (3) sur un arbre profilé (1), le positionnement des couteaux (3) proprement dit étant assuré par des disques intermédiaires (2). Une plaque (7) montée dans la partie inférieure, sous le fond (11) de l'ensemble broyeur (D), est solidaire en rotation de l'arbre (1), et un ventilateur (9) est monté dans un passage d'admission d'air (8) autour de l'arbre (1), tandis que le fond (11) du broyeur et les parties latérales immobiles du compartiment de broyage sont constitués de parois doubles. La partie supérieure du compartiment de broyage comporte un collecteur qui achemine selon une trajectoire l'air à l'intérieur du système fermé ou, en l'absence de passages de retour, l'air dans le système ouvert, vers le milieu du broyeur. Il achemine selon une autre trajectoire l'air atmosphérique au bout du système de refroidissement, dans le cas d'un système fermé, vers les passages de retour dans le but de les refroidir. Deux parties latérales de sortie (A, B) ont des parois externes en forme de deux cônes se trouvant en regard l'un de l'autre et débouchant de chaque côté dans des orifices de sortie situés à l'une de leurs extrémités.
Patent EP-0781467-A2 (EP)
Inventor: DENT PAUL W
IPC: H04B7/26
Filed: 1995-09-14
Abstract: L'invention concerne un modulateur en quadrature permettant de générer des signaux modulés complexes. Ce modulateur comprend une seule paire de filtres passe-bas équilibrés. Ces filtres présentent une configuration assurant une commutation pour passer dans les sections de lignes de circuit avec capacité et résistance réparties, ou pour sortir de ces dernières, ce qui permet de remédier aux problèmes liés aux tolérances de fabrication.
Patent EP-0799556-A2 (EP)
Inventor: KALLIN HARALD
IPC: H04B7/26
Filed: 1995-12-14
Abstract: Procédé et système de contrôle de la transmission de messages de servitude dans un système de radiocommunications consistant à désynchroniser l'information transmise en deux flux sur un canal de commande, les charges sur le canal de commande inverse étant plus régulièrement réparties de manière à réduire les surcharges. De même, le blocage des communications peut être évité par une synchronisation adéquate des messages de remplissage de commande par rapport au train de messages de servitude. La distribution temporelle relative des différents signaux de concordance permettant de réduire les signaux de concordance étrangers est également décrite.
Patent EP-0732753-A2 (EP)
Inventor: YAMADA MASATO
IPC: H01L21/66
Filed: 1996-03-14
Abstract: An efficient method is proposed for the determination of the concentration of nitrogen in an indirect-transition compound semiconductor such as gallium phosphide added as an isoelectronic trap. The method utilizes the fact that a good correlation of proportionality is held between the nitrogen concentration and the difference            Δα (= α       N        - α)          in the absorption coefficient of light of a wavelength identical with the wavelength λ N  due to the excitons under constraint in the isoelectronic trap between the semiconductors with (α N ) and without (α) addition of nitrogen. A working curve is presented between the nitrogen concentration determined by the method of SIMS and the value of Δα.
Patent EP-0737731-A2 (EP)
Inventor: ARAKAWA MASAAKI
IPC: A61F13/15
Filed: 1996-04-12
Abstract: A separator, a packaging material, or a pressure-sensitive adhesive tape base material is disclosed, which each has a releasing agent layer formed on part or the whole of at least one side of a substrate which, when examined by thermomechanical analysis (thermomechanometry), has specific values of the average coefficient of linear expansion (1/°Cx10 -3 ) in the machining direction and the traversing direction for each temperature range. When the releasing agent layer is composed of a silicone releasing agent, the substrate comprises a plastic film having an antioxidant content, an antistatic agent content, a lubricant content, and an ultraviolet absorber content of 0.4% by weight or lower each. The separator, packaging material, or the pressure-sensitive adhesive tape base material, when used under conditions which require heat resistance, is free from the problem that thermal-shrinkage wrinkles generate to result in an impaired appearance. In the case where the releasing agent layer of the separator, packaging material, or the pressure-sensitive adhesive tape base material is composed of a silicone releasing agent, this releasing agent layer is prevented from reducing the adhesion performance of the pressure-sensitive adhesive layer to be in contact therewith.
Patent EP-0775559-A2 (EP)
Inventor: SCHULZ MANFRED DIPL-ING
IPC: B27C5/10
Filed: 1996-11-07
Abstract: The face milling tool with cutting edges (34) on its radial periphery (26) extends over an alignment plane (50,51) limiting the complete hand tool to one side, so that with the alignment plane it can be approached to a ledge, step or wall. A support plate forms the guide surface. The lateral limit of the support plate restricts at least one of the alignment planes limiting the assembly laterally and the face milling tool extends in a radial direction by the intended swarf depth over the outsides (38,40,42) of the support plate. The face milling tool is formed by a milling head to which are fixed cutting blades (30).
Patent EP-0730392-A2 (EP)
Inventor: MIHARA MASAAKI
IPC: H05B44/00
Filed: 1996-02-27
Abstract: A power supply circuit is equipped with a driving pulse generation circuit (4) that generates a driving pulse of a specified frequency, a single drive circuit (3) that is controlled by this driving pulse, and an autotransformer (2), where a center tap is connected to a source voltage (Vcc), and forms a resonant circuit by using autotransformer (2) and a capacitive load (1), which is connected thereto. Alternatively, instead of driving pulse generation circuit (4), it is made of a differential amplifier (10) and a positive feedback circuit (12) that performs positive feedback from one of the terminals of autotransformer (2) to the input terminal of differential amplifier (10). 
     In this manner, by driving the autotransformer using the single drive circuit, the entire autotransformer can be utilized in an efficient manner and a smaller and cheaper power supply circuit can be realized.
Patent EP-0743175-A2 (EP)
Inventor: TANUMA ITSUO
IPC: C03C27/12
Filed: 1996-05-17
Abstract: Laminated glass has sheets of plate glass with a bonding layer intervening therebetween for integration. The bonding layer is formed of a resin composition comprising (A) a terpolymer of ethylene, vinyl acetate, and an acrylate and/or methacrylate monomer, (B) a terpolymer of ethylene, vinyl acetate, and maleic acid and/or maleic anhydride, (C) a terpolymer of ethylene, an acrylate and/or methacrylate monomer, and maleic acid and/or maleic anhydride or (D) an ionomer resin in the form of an ethylene-methacrylic acid copolymer with a metal ion binding molecules thereof as a thermosetting resin, an organic peroxide, and a silane coupling agent. The resin composition is thermoset between the glass sheets.
Patent EP-0761693-A2 (EP)
Inventor: LOWRY VERN
IPC: C08F36/04
Filed: 1996-08-28
Abstract: A semi-batch process is provided for making a diene rubber latex. The process involves (a) providing an amount (12) of an initial liquid batch composition (11) (containing water, emulsifier and diene monomer), sufficient to occupy from 50 to 80 volume percent of a pressure reaction vessel (10) based on the total volume of the vessel, (b) feeding to the vessel a liquid feed composition (13) containing diene monomer and initiator, (c) providing cooling (18) to the vessel to cool the liquid and vapor therein, and (d) reacting the diene monomer to a final diene monomer conversion level of at least 80 mol percent based on the total moles of diene monomer used in the reaction, and the final liquid volume level in the vessel being at least 80 volume percent based on the total volume of the vessel. The process allows for a high initial reaction rate which peaks early in the process when efficient vapor phase cooling is maximized, and maintains a low latex viscosity throughout the process thereby providing efficient liquid phase cooling during latex in the process. The present process allows for higher levels of production over batch utilizing the same vessel volume. A rubber latex is also provided having a narrow particle size distribution, and a vinyl aromatic-diene rubber graft copolymer is provided exhibiting certain advantageous properties.
Patent EP-0770474-A2 (EP)
Inventor: WIDMAN MICHAEL
IPC: B29C33/60
Filed: 1996-09-27
Abstract: Hydrophilic contact lens molds are transiently modified to provide a water dynamic contact angle equal to or less than 100° by treatment with a wetting agent which may be water or a surfactant composition which provides a mold surface having a water wetting force of at least 70 mg to afford a reduction in lens hole defects in hydrophilic contact lens manufacture.
Patent EP-0774628-A2 (EP)
Inventor: SUZUKI TOMOKO
IPC: F24F1/00
Filed: 1996-11-11
Abstract: A blow-off orifice is constituted by an upper wall, a lower wall and a vertical wind deflecting plate (4a,4b). The upper wall inclines so that a flow passage becomes narrow toward downstream and provided with a protrusion (14) at its end portion. The lower wall has a horizontal linear portion (25) on the downstream side and an end portion forming an acute angle at the tip of the linear portion (25). The vertical wind deflecting plate (4a,4b) is provided between the upper wall and the lower wall, and capable of changing an airflow from a horizontal direction to a downward direction. The upper wall protrusion (14) is located more downstream than the lower wall end portion.
Patent EP-0800571-A2 (EP)
Title: Dispositif d'analyse biologique a caracteristique de prevention de contamination amelioree
Inventor: RISING DONALD B
IPC: C12M3/06
Filed: 1996-01-02
Abstract: Dispositif destiné à des analyses biologiques, telles que la culture cellulaire, et présentant des caractéristiques améliorées de prévention de contamination. Dans un mode préféré de réalisation, une plaque de micropuits à membrane, destinée à l'analyse des cellules, est conçue pour être introduite dans un bac rectangulaire peu profond, à parois latérales élevées, qui forment un grand réservoir unique destiné à contenir un liquide approprié, utilisé dans la croissance cellulaire et dans l'analyse des cellules. Les surfaces latérales du bac comprennent une nervure élevée s'étendant sur tout le pourtour du bac. Une série d'épaulements de hauteur uniforme, ménagés sur la nervure, servent de support pour la plaque de micropuits à membrane lorsque celle-ci est introduite dans le bac, et créent en outre un espace étroit à effet de capillarité entre la plaque et le bac. Un rebord s'étendant latéralement à partir de la base de la nervure forme un second espace plus large lorsque la plaque de micropuits est introduite dans le bac. La hauteur du premier espace à effet capillaire est inférieure à celle du second espace formé dans la zone s'étendant jusqu'à l'extérieur du dispositif, de sorte que, lorsque le bac et la plaque sont fortuitement inclinés, au cours de la manipulation par exemple, le liquide contenu dans le réservoir va de préférence demeurer dans l'espace formé par le premier espace à effet capillaire. Le liquide qui se déverse dans le second espace va s'écouler à nouveau dans le réservoir lorsque le dispositif est stabilisé.
Patent EP-0826042-A2 (EP)
Inventor: ST GEORGE-HYSLOP PETER H
IPC: C12N15/12
Filed: 1996-04-29
Abstract: The present invention describes the identification, isolation, sequencing and characterization of two human presenilin genes, PS-1 and PS-2, mutations which lead to Familial Alzheimer's Disease. Also identified are presenilin gene homologues in mice,  C. elegans  and  D. melanogaster.  Nucleic acids and proteins comprising or derived from the presenilins are useful in screening and diagnosing Alzheimer's Disease, in identifying and developing therapeutics for treatment of Alzheimer's Disease, and in producing cell lines and transgenic animals useful as models of Alzheimer's Disease.
Patent EP-0824821-A2 (EP)
Inventor: RHOADS GEOFFREY B
IPC: H04N1/00
Filed: 1996-05-07
Abstract: L'invention a pour objet diverses améliorations et applications dans le domaine de la stéganographie. Ces améliorations consistent à faciliter la mise à l'échelle et l'enregistrement de la rotation, pour le décodage stéganographique, à l'aide de motifs encastrés de manière stéganographique, symétriques en rotation, et de graticules numériques subliminaux. Ces améliorations consistent aussi en techniques améliorées de décodage sans accès aux originaux non codés; Elles consistent également à améliorer la résistance du codage stéganographique dans les images en mouvement et/ou en présence de compression/décompression à pertes; et à représenter les données par des configurations de cellules binaires dont l'énergie dans le domaine spatial facilite l'enregistrement du décodage. Les applications comprennent l'amélioration de la sécurité des transactions financières, des cartes d'identification résistant aux contrefaçons, des systèmes de protection contre les fraudes pour la téléphonie cellulaire, des canaux de modem secrets dans les transmissions vidéo, des kiosques de reproduction de photos à système de détection automatique de droits d'auteurs, et des objets images à liaison électronique (par exemple, avec des localisateurs URL encastrés) destinés à être utilisés sur Internet.
Patent EP-0869897-A2 (EP)
Inventor: LARSSON JOHNNY K
IPC: B62D21/15
Filed: 1996-10-17
Abstract: La présente invention concerne une poutre en forme de caisson destinée à un véhicule. Il s'agit par exemple d'un élément latéral avant (2) dont une partie (6) est orientée dans la direction longitudinale du véhicule. Cette partie (6) possède, à une certaine distance de son extrémité avant, des plaques raidisseuses (8) collées sur des faces opposées (9, 10) de la poutre. La colle (11) est d'un type dur et cassant qui permet aux plaques d'être détachées après une certaine déformation de la poutre, ce qui réduit la rigidité de la partie pourvue des plaques.
Patent EP-0871944-A2 (EP)
Inventor: LEE CHONG U
IPC: G06Q30/00
Filed: 1996-12-06
Abstract: Les informations relatives à des bons de réduction promotionnelles sur supports électroniques sont incorporées dans un signal primaire audio, vidéo ou autre (200) au moyen d'un programme de transport de données cachées. Les informations relatives à ces bons de réduction électroniques peuvent être reçues et décodées par une unité de décodage portable à faible coût (400) au domicile du consommateur. Ce décodeur peut comporter un module mémoire amovible (425) pouvant être facilement transporté par le consommateur jusqu'à un magasin de détail. Au magasin de détail, le consommateur choisit les produits à acheter et les apporte à un terminal de point de vente (POS) (600) au niveau d'un poste de contrôle. Au terminal POS, le module mémoire (425) ou le décodeur (400) est connecté au terminal POS (600) et à un lecteur à laser traditionnel (605), pour déterminer quels produits sont succeptibles de faire l'objet de la réduction décrite dans les bons électroniques. Après avoir crédité le consommateur de la réduction appropriée, le système enregistre la transaction dans une base de données (615) et le détaillant peut transmettre cette base de données aux fabricants par l'intermédiaire d'une interface (625), en vue d'obtenir remboursement. Grâce à cette invention, on élimine la nécessité pour les détaillants et les fabricants de traiter des bons de réduction sur supports papier, tout en stimulant les consommateurs par diverses remises promotionnelles.