baber/WOPTO huggingface dataset:
Patent EP-0244587-A2 (EP)
Title: Complementary input circuit
Inventor: CHAPPELL BARBARA ALANE
IPC: H03K19/0185
Filed: 1987-03-06
Abstract: A complementary input circuit is used to transfer the state of an external input (ADR IN) to the internal signal lines (ADR, ADR) of an integrated circuit chip. 
     A nonlinear input circuit has an input terminal (ADR IN) for receiving the external input and provides an output to a first node (a) only when the external input exceeds a reference voltage (V R ) and a threshold voltage. It comprises further latch means having first and second output nodes (b. c) connected to the internal signal lines (ADR, ADR ) of the integrated circuit chip and having an input node common to said first node (a) for receiving the output of the nonlinear input circuit, said latch means comprising transistor devices (3, 4, 5. 6) which are partially cross-coupled.
Patent EP-0239039-A2 (EP)
Inventor: BLACKHALL WILLIAM J
IPC: A61M31/00
Filed: 1987-03-20
Abstract: Device for controlled release of therapeutic agent in the rumen comprises (1) a dispenser of lower density than the rumen contents and (2) a weight attached to this dispenser by a flexible connector. THe wt. is large and dense enough to be retained at the bottom of the rumen and to hold the dispenser at least partly in the rumen contents. The density of the device overall is at least 1.5, esp. 2, g/ml. and that of the wt. is 6-10 g/ml. Pref. the wt. is of metal or alloy, coated with inert material.
Patent EP-0250997-A2 (EP)
Inventor: CHIESI PAOLO
IPC: C07D213/30
Filed: 1987-06-13
Abstract: 2-Propyl-2-pentanoic acid (valproic acid) esters and (E)-2-propyl-2-pentenoic acid [(E)-2-valproenoic acid] esters surprisingly proved to have valuable properties, in that they show anticonvulsive and antiepileptic activities comparable with those of valproic acid, as well as an im­proved bioavailability and a markedly reduced toxicity.
Patent EP-0249246-A2 (EP)
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/00
Filed: 1987-06-15
Abstract: An actively controlled suspension system includes a vehicular rolling detective component to adjust the suspen- - sion characteristics for suppressing the vehicular rolling. In addition, the actively controlled suspension control system may be provided with means for adjusting roll-stabilization load distribution between the front and rear suspension systems for adjusting vehicular driving stability by suppressing rolling and pitching of the vehicle body.
Patent EP-0290676-A2 (EP)
Inventor: OAKES THOMAS R
IPC: C09D133/04
Filed: 1987-12-18
Abstract: Liquid disinfectant compositions are disclosed which can be used to surface-coat substrates with polymeric films which are adherent, water-resistant and which can impart prolonged germicidal properties to the treated surfaces.
Patent EP-0230363-A2 (EP)
Inventor: WATSON ROBERT MALCOLM
IPC: C07H21/00
Filed: 1987-01-09
Abstract: Nucleic acids may be labeled by complexing the alkylating moiety of a labeling reagent into a single-stranded nucleic acid to form a complex and activating the complex to cause covalent bonding between the reagent and the nucleic acid. Preferably, the labeled nucleic acid is a single-stranded hybridization probe for detecting nucleic acid sequences capable of hybridizing with a hybridizing region of the nucleic acid. The labeling reagent is of the formula:where A is an alkylating moiety,B is a divalent organic moiety of the formula:where Y is 0, NH or N-CHO, x is a number from 1 to 4, y is a number from 2 to 4, and L is a monovalent label moiety, wherein B is exclusive of any portion of the alkylating and label moieties.
Patent EP-0244931-A2 (EP)
Inventor: SMITH IAN DENNIS CECIL
IPC: B60R25/045
Filed: 1987-03-04
Abstract: This invention relates to a disabling system for a vehicle having an electrical ignition circuit. Such ignition circuits have an open-circuit mode in which the vehicle is de-­energized, and a closed circuit mode in which the vehicle can be driven by its engine. The disabling system according to the invention when in the vehicle is operative to move the electrical ignition circuit to the open circuit mode only after the circuit has been in a closed circuit mode for a pre-determined time interval. Thus the vehicle engine can be powered, but then the engine cuts out, thereby preventing a thief from moving the vehicle any great distance. In a preferred embodiment the ignition circuit is coupled to the fuel gauge such that the apparent cuase for the engine cut out is lack of fuel.
Patent EP-0240285-A2 (EP)
Inventor: MORIMOTO YOSHIHIKO
IPC: B60W10/10
Filed: 1987-03-30
Abstract: A control system for a continuously variable transmission has a transmission ratio control valve for controlling oil supplied to a cylinder of a drive pulley to change the transmission ratio. The amount of oil to be supplied to control valve is determined by a control signal from control unit (70), which is decided by desired transmission ratio and actual transmission ratio, so that the transmission ratio is controlled. The desired transmission ratio may be corrected by correction quantity under some operating conditions.
Patent EP-0240299-A2 (EP)
Inventor: OYAGI TAKASHI C O NEC CORPORAT
IPC: H04L7/033
Filed: 1987-03-31
Abstract: A bit synchronization circuit for regenerating a synchronized clock signal synchronized with a received digital signal, comprises a phase monitoring circuit (3) for detecting bit by bit the phase progress or delay of the synchronized clock signal with respect to the digital signal to supply a phase difference signal; and a phase control circuit (14) responsive to the phase difference signal for adjusting bit by bit the phase of the synchronized clock signal so as to synchronize it with the digital signal, the phase adjustment of the phase control circuit having no transition between progress and delay adjustments.
Patent EP-0258041-A2 (EP)
Inventor: HIROSE SHINICHIRO
IPC: B62M9/08
Filed: 1987-08-25
Abstract: A belt drive apparatus for a bicycle comprises a driving gear (14A) having external gear teeth (14a) coupled by a toothed belt (15) to a gear 17 on the rear wheel of the bicycle, and an inner gear (14B) coaxial with and secured to the driving gear (14A) and having external gear teeth (14b), and an annular crank gear (10) mounted on the crank shaft (12) and driven by the pedal crank (11). Crank gear (10) has internal gear teeth and encircles and meshes with inner gear (14B). In a modified construction an eccentricity control element controls the locus of movement of the gears 14A, 14B about the axis of the crank shaft 12.
Patent EP-0262904-A2 (EP)
Inventor: KIRST HERBERT ANDREW
IPC: A61P31/04
Filed: 1987-09-28
Abstract: New 4ʹʹʹ-O-modified-20-modified tylosin and 4ʹʹ-O-modified-20-modified-desmycosin and 4ʹ-deoxydes­mycosin derivatives have significant oral antibacterial activity. Compositions containing and methods of using these compounds are also provided.
Patent EP-0271280-A2 (EP)
Inventor: DAY BENJAMIN WILSON JR
IPC: G06F3/0488
Filed: 1987-12-03
Abstract: A personal computer (20) connected to a display and touch screen panel (15) is provided with a form entry system integrated therewith. The form entry system is adapated to display a predefined form (e.g. 30), and to automatically display a predefined tool, such as a keyboard, menu, calculator, etc., (40,50,60,70,80,100,110) to facilitate inputting information in a respective field of the form or chart. Specifically, the user is prompted as to which field is to be filled in by highlighting the field (e.g. 41), and concurrently displaying as an overlay (window) the tool (e.g. 40) that the user will use to input the information identified in the highlighted field. In the case where a field calls for, for example, the insertion of a name, the system may be adapted to display a menu of names as the tool for filling in that field. The user selects the name that he or she desires to be inserted in the field by touching that name. The system responsive thereto inserts the name in that field, highlights the next field to be filled in and displays the tool for filling in that field. They system may also be adapted to communicate with a host computer (140) to obtain the information that is to be inserted in one or more fields. Also, the user may erase the tool that is displayed by the system an direct the system to display another tool, such as the aforementioned keyboard.
Patent EP-0271333-A2 (EP)
Inventor: CLARKE CHRISTOPHER R FFORESTFA
IPC: B29C35/08
Filed: 1987-12-09
Abstract: The heating apparatus comprises a plurality of elongate linear heating elements(16,17,18) which are substantially parallel to and equally spaced from the surface of a thermoplastic sheet supported across a gap between a pair of sheet locating members. Each of the heating elements if mounted between longitudinally separated rotatable rollers (5) having means for adjustment of the separation between the elements as a result of the rotation of the rollers. This means for adjustment is preferably a series a part helical grooves around the outer periphery of the relevant roller, each groove being arranged to receive one of the heating elements.
Patent EP-0233120-A2 (EP)
Inventor: EGEE MICHEL
IPC: G01N25/18
Filed: 1987-02-05
Abstract: L'invention concerne un procédé et un dispositif d'analyse et de mesure des paramètres physiques d'un matériau (1) en couches (10,11), paramètres tels que l'absorptivité B, la diffusivité A de la couche superficielle, et la résistance thermique R de l'interface entre les deux couches par radiométrie. L'échantillon est excité au moyen d'un flux d'énergie thermique, modulé en amplitude à une fréquence haute Fh et à une fréquence basse Fb. Les paramètres sont calculés à partir des mesures de phase et d'amplitude du signal thermique. Application au contrôle non destructif de produits industriels.
Patent EP-0252810-A2 (EP)
Inventor: BEELEY NIGEL
IPC: C07C323/39
Filed: 1987-07-01
Abstract: A compound which is a carbamate or urea derivative of general formula (I)    <IMAGE>  (I)  wherein X is hydrogen, halogen or methylthio, Y is oxygen or   <IMAGE>  R is C1-C4 alkyl, R1 is hydrogen, one or two halogen atoms or trifluoromethyl groups, a methyl group, a methyl group, a cyano group, a nitro group, a methoxycarbonyl group, a methylenedioxy group linked to two adjacent carbon atoms of the benzene ring to which it is attached, or a fused benzo group forming an  alpha -naphthyl or  beta -naphthyl group with the benzene ring to which it is attached, R2 is a linear or branched C1-C8 alkyl or alkenyl group optionally substituted with halogen atoms or a methoxy group, a cyclopropylmethyl group, or a phenyl group optionally substituted with one or two halogen atoms or methyl groups, n is 1 or 2, and m is 2 or 3, or an addition salt thereof with a pharmacologically acceptable acid is pharmacologically active as a calcium antagonist.
Patent EP-0261029-A2 (EP)
Inventor: RUBINFELD PAUL
IPC: G06F12/08
Filed: 1987-09-15
Abstract: A mechanism for determining when the contents of a block in a cache memory have been rendered stale by DMA activity external to a processor and for marking the block stale in response to a positive determination. The commanding unit in the DMA transfer, prior to transmitting an address, asserts a cache control signal which conditions the processor to receive the address and determine whether there is a correspondence to the contents of the cache. If there is a correspondence, the processor marks the contents of that cache location for which there is a correspondence stale.
Patent EP-0273841-A2 (EP)
Title: Gâche pour ouvrant coulissant de fenêtres, portes ou analogues
Inventor: PREVOT GERARD
IPC: E05B15/02
Filed: 1987-11-27
Abstract: Une gâche pour ouvrant coulissant de fenêtres, portes ou analogues formée d'un corps (2), dont la face d'appui (5) est appliquée sur la face interne du dormant, et d'une patte (3), pourvue de faces d'accrochage (7, 8) coopérant avec les faces arrière des crochets du pêne du loquet fixé sur l'ouvrant, et comportant des moyens de réglage bidirectionnel (15 à 20, 21, 26 à 31, 34) interposés entre la face d'appui (5) du corps (2) de la gâche (1) et la face interne du dormant.
Patent EP-0275108-A2 (EP)
Inventor: UMEDA HIROAKI CENTRAL RESEARCH
IPC: B41M5/155
Filed: 1988-01-14
Abstract: Es werden Farbentwicklungsblätter und Farbentwicklungsmittel beschrieben, die ein Metallsalz einer aromatischen Carbonsäure in Kombination mit einem mehrwertigen Metallsalz eines carboxylierten Terpenphenolharzes und/oder einem Reaktionsprodukt von einem carboxylierten Terpenphenolharz, einer aromatischen Carbonsäure und einer Verbindung eines mehrwertigen Metalls enthalten. Diese Farbentwicklungsblätter weisen eine überlegene Farbentwicklungsrate und eine verbesserte Endfarbentwicklungsintensität auf.
Patent EP-0280247-A2 (EP)
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1988-02-23
Abstract: A process for producing a cross-linked polymer by metathesis polymerizing monomers in the presence of at least one of carboxylic acid-halides, anhydrides, organic halogenated silicon compounds, halogenated-phosphorus and -sulfur compounds, a process for producing a molded article by the metathesis polymerization and a polymer and a molded article produced by those processes.
Patent EP-0282995-A2 (EP)
Inventor: HIRAOKA SINZI - KAMISHINJO -CH
IPC: G11B5/58
Filed: 1988-03-16
Abstract: A magnetic disk storage device having a magnetic shield (61, 76, 84) for shielding a magnetic servo-head (52) from noise caused by an adjacent data-head (51) in write operation when both magnetic heads (51, 52) are arranged in back-to-back state in a space between two magnetic disks (43, 44) stacked co-axially and spaced from each other and in parallel with each other. The shield plate (61, 76, 84, 161) is secured to an inner surface of a base portion of a housing (63) of the device, thus avoiding an unfavorable increase in the weight and the moment of inertia of the moving members of the relevant head positioner (57, 58; 73, 74, 75; 82, 83; 157, 158). Parti­cularly, the shield plate is favorable when a swinging magnetic head positioner is employed in the device.
Patent EP-0292688-A2 (EP)
Inventor: GORLICH DIETER DR
IPC: F01N3/025
Filed: 1988-04-16
Abstract: An arrangement of a soot filter in a diesel engine exhaust system comprises at least two parallel-connected soot filters (5, 6). A regeneration device having at least one burner (10) is provided for regeneration and control flaps (8) are positioned upstream of the soot filters (5, 6) of the arrangement of soot filters, by means of which control flaps (8) the soot filter which is in each case to be regenerated is decoupled from the exhaust gas flow in the exhaust system. The burner (10), which supplies hot combustion gases for regenerating the soot filter, is operated with exhaust gas from the exhaust system, which serves as an oxygen carrier, and the burner (10) is arranged downstream of the control flap (8). According to a first preferred embodiment, a common burner (10) is provided for all these filters to be regenerated and this is not located directly in the exhaust system lines carrying the exhaust gas. It is preferably supplied with exhaust gas via separate exhaust feed lines (11). Alternatively, a separate burner can be assigned to each branch line (3, 4) in which the respective soot filter (5, 6) is located, and can be located directly in the line section upstream of the soot filter. Such a burner can be supplied directly by the exhaust gas leakage occurring at the control flaps. Alternatively, the burners which are assigned to the respective line branch only with the respective soot filters are also arranged in a branch line branching off from these line sections, and the burners are then supplied with a separate exhaust gas feed line. 
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Patent EP-0301517-A2 (EP)
Inventor: KONDO TOSHIRO
IPC: B60G3/26
Filed: 1988-07-27
Abstract: A vehicle suspension mechanism (1) including a strut assembly (2) connected with a vehicle body (13) at an upper end portion and with a wheel (7) at a lower end portion, a damper axis (m) along which shaft means (3) of the strut assembly is displaced for a damping effect being extended oblique to a kingpin axis (l) about which the wheel is steered so that the shaft means damper shaft is inclined when the wheel is steered to produce a pivotal movement of the kingpin axis around the damper axis. The improvement comprises conversion member (12) provided at the upper end portion of the strut assembly for converting the inclination of the shaft means produced during the steering action of the wheel to a displacement in a transverse direction of the vehicle at the upper end of the strut assembly so that a negative camber angle change is produced in the wheel located outer side of the steering action.
Patent EP-0304694-A2 (EP)
Inventor: SCHROTER AXEL
IPC: B60J10/70
Filed: 1988-08-03
Abstract: In a fixedly mountable window, especially for motor vehicles, having a peripheral seal which is injection-moulded directly onto the edge of the window, it is provided according to the invention for the purpose of mounting which is easier and in particular capable of automation that at predetermined intervals elastic, snap-in inserts (4) which surround the assigned vehicle body flange (7) on one side in the snap-in engagement are partially embedded directly into the seal (2). <IMAGE>
Patent EP-0310939-A2 (EP)
Inventor: ICHIYOSHI OSAMU
IPC: H04B7/216
Filed: 1988-09-29
Abstract: A satellite-based vehicle communication/position determination system constituted by N (N ≧ 3) geostationary satellites, a plurality of vehicle stations for performing radio-wave exchange with the satellites using a low-directivity antenna, and a base station having high-directivity antennas for independently performing radio-wave exchange with the N geostationary satellites is disclosed. The base station has a communication FDM receiver, N chirp signal receivers (4) for receiving and pulse compressing chirp signals from a vehicle station, which are obtained via the N geostationary satellites, and a circuit (5) for determining the position of the vehicle station based on time differences of compressed pulses from the chirp signal receivers. Each vehicle station has a communication FDM receiver, a transmitter, a chirp signal generator, and a switching control circuit for controlling to selectively output a transmitting signal or the chirp signal.
Patent EP-0311950-A2 (EP)
Inventor: KOTITSCHKE RONALD DR DIPL-CHEM
IPC: A61K35/14
Filed: 1988-10-10
Abstract: The procedures hitherto used to obtain fibrinogen and coagulation factor XIII from blood plasma either give products which are not hepatitis-safe or require excessively complicated sterilisation. The present procedure is intended to prepare a sterile and stable plasma protein solution which contains both components in elevated concentration. 
<??>A citrate-stabilised blood plasma is sterilised by treatment with  beta -propiolactone and irradiation with UV light before removal of coagulation factors II, VII, IX and X with the aid of an anion exchanger. Fibrinogen and coagulation factor XIII are obtained in concentrated form by fractional precipitation with ethanol after removal of the concomitant proteins. 
<??>The sterile and stable plasma protein solution is particularly suitable as fibrinogen adhesive component.
Patent EP-0319018-A2 (EP)
Inventor: LINDERT ANDREAS
IPC: C23C22/00
Filed: 1988-12-02
Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. The present invention comprises novel derivatives of polyphenol compounds useful in the treatment of the surface of metal articles. The present invention also encompasses novel surface treatment solutions or dispersions, and methods of using these solutions or dispersions. The compositions of the present invention include amine oxide containing polyphenol compounds and derivatives thereof. The molecular weight of the polyphenols used in derivatives of the present invention have molecular weights of from about 360 to about 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.
Patent EP-0324965-A2 (EP)
Inventor: LEACH DOUGLAS ROBERT
IPC: C08G61/06
Filed: 1988-12-21
Abstract: This invention teaches the preparation of crosslinked terpolymers of dicyclopentadiene, tricyclopentadiene and tetracyclododecene or alkyl/alkylene derivatives of tetra­cyclododecene, which have significantly higher glass transi­tion temperatures than that of dicyclopentadiene homopoly­mers, and which concomitantly exhibit significantly improved values of impact resistance over that known for copolymers of dicyclopentadiene.
Patent EP-0321979-A2 (EP)
Title: Twin belt type continuous casting machine
Inventor: KATAHIRA KEIICHI C O YAHATA SE
IPC: B22D11/06
Filed: 1988-12-22
Abstract: A continuous casting machine has a mold of a rectangular cross-section having long sides formed by parallel runs of a pair of metallic belts (1) and short sides constituted by parallel runs of a pair of endless loops (111, 112) each comprising a plurality of dam blocks (21). The parallel runs of each endless loop are guided by inner and outer guide rails (12, 13) sandwiched between said edges of the parallel runs of the metallic belts (1) and moved in the same direction as the movements of the metallic belts and substantially in synchronism therewith. So as to vary the widthwise dimension of a slab (5) to be cast by the mold, the inner and outer guide rails are independently movable by rail moving means (14, 15). The endless loop comprises first and second groups (a; b) of dam blocks (21) which groups are respectively shifted widthwise of the slab by one of the guide rails and by the other guide rail, whereby the width of the slab can be varied perpendicularly to the length of the slab being cast.
Patent EP-0293064-A2 (EP)
Inventor: SHOUP ROBERT DONALD
IPC: C03C3/076
Filed: 1988-02-15
Abstract: Ultra-low thermal expansion TiO₂-SiO₂ glasses are prepared using a sol-gel process wherein a stable alkali silicate solution comprising colloidal TiO₂ and having a pH above 9 is gelled to form a semisolid silicate gel, the gel comprising homogeneously dispersed colloidal TiO₂ but being essentially free of agglomerated TiO₂ particles, washing the gel with aqueous media to remove alkali therefrom, and finally drying and consolidating the gel to a clear, void-free TiO₂-SiO₂ glass which is substantially free of composi­tional inhomogeneities and has a thermal expansion coefficient below that of pure fused silica.
Patent EP-0279652-A2 (EP)
Inventor: MCAVINNEY PAUL
IPC: G06F3/048
Filed: 1988-02-17
Abstract: A method of selection and/or manipulating graphic objects such as may appear on a computer video monitor is pro­vided as is associated apparatus. A frame member cooperates with a plurality of optical sensors and a plurality of light occluding objects which tend to obstruct a portion of the light normally received by the optical sensors. The sensors are preferably dynamic RAM sensors. Determination of the position and orienta­tion of the light occluding objects and, if desired, the velocity of the same, permits identification of or alteration of graphic objects. Fingers may be employed as the light occluding objects. This approach eliminates the need for burdensome identification of and changes to graphic objects through a computer keyboard or by means of a "mouse".