baber/WOPTO huggingface dataset:
Patent EP-0176854-A2 (EP)
Inventor: TALLMAN JAMES L
IPC: G01R31/3193
Filed: 1985-09-16
Abstract: A method and apparatus is disclosed for the improved monitoring and detection of improper device operation. Operation of a prototype device (10) is first modeled. In particular, a set of test vectors is selected to provide a desired degree of testing of the prototype unit (10). The expected response of the prototype to the selected set of test vectors is determined through the use of analytical prediction means (16), and stored for subsequent comparison with the operation of the prototype unit. Thereafter, the selected set of test vectors are applied to the prototype unit, and the responses thereto compared in real time with the expected responses. Improper operation of the prototype device is thereby identified, and associate information recorded for subsequent analysis.
Patent EP-0180941-A2 (EP)
Inventor: BAKER BERNARD S
IPC: H01M8/06
Filed: 1985-11-04
Abstract: A fuel cell system (1) of the internally reforming type wherein the gas exhausted from the anode section (2a) of the fuel cell of the system is applied to a gas separation means (6) which separates the fuel process gas from the exhausted gas to the exclusion of the other gas constituents in said exhausted gas.
Patent EP-0186175-A2 (EP)
Inventor: KURAKAMI OSAMU
IPC: G11C29/00
Filed: 1985-12-23
Abstract: A memory device having a redundant array of memory cells which operates stably without a leakage current and unnecessary power consumption is disclosed. 
     The memory device has an array of memory cells which are divided into a plurality of sections. The section or sections having at least one of defective memory cells are inhibited from being accessed. A branch power supply line is provided for each section and adapted to be connected to a trunk power supply line, and the branch power supply line for the section including defective memory cell is electrically isolated from the trunk power supply line.
Patent EP-0159116-A2 (EP)
Inventor: JOHNSON ERLON FITCH
IPC: H01R24/52
Filed: 1985-02-25
Abstract: A connector assembly (14) for a conductor cable (62) comprises a connector body member (34), a contact member (66) for connection to a conductor (64) of the cable (62), a cup-shaped member (22), an opening (53) in a wall (21) through which the connector body member (34) extends, a coil spring (58) which urges the connector body member (34) in a forward direction and urges a retainer clip (56) on the connector body member (34) to seat against the wall (21), thereby to mount the connector body member (34) for movement along its axis, transversely of its axis, and angularly of its axis and within the mounting member (22), and a flange (26) on the mounting member (22) for mounting against a wall (18) to align the connector body member (34) with an opening (24) in the wall (18).
Patent EP-0168923-A2 (EP)
Inventor: MOTOOKA MASANORI
IPC: B29C48/05
Filed: 1985-05-15
Abstract: A stretched article of ultrahigh-molecular-weight polyethylene is produced by (1) melt-kneading a mixture composed of (A) 15 to 80 parts by weight, per 100 parts by weight of components (A) and (B), of ultrahigh-molecular-weight polyethylene having an inherent viscosity [η], determined at 135°C in decalin, of at least 5 dl/g, and (B) 85 to 20 parts by weight, per 100 parts by weight of components (A) and (B), of an aliphatic compound (b,) of at least 8 carbon atoms having a melting point, determined by the DSC method, of at least 10° C and a boiling point of at least 130° C and selected from aliphatic carboxylic acids, aliphatic alcohols, aliphatic acid amides, aliphatic carboxylic acid esters, aliphatic mercaptans, aliphatic aldehydes and aliphatic ketones, optionally up to 80% by weight of the aliphatic compound (b i ) being replaced by a hydrocarbon polymer (b 2 ) having a softening point, determined by the method of JIS K-2531, of not more than 130°C and a weight average molecular weight (Mw), determined by the GPC method, of not more than 2,000, in a screw extruder while maintaining the mixture at a temperature from the melting point, determined by the DSC method, of the mixture to 300°C, (2) melt-extruding the molten mixture through a die kept at a temperature from the melting point, determined by the DSC method, of the mixture to 300°C, (3) cooling the resulting unstretched extrudate to solidify it, and (4) subjecting the unstretched solidified extrudate to a stretching treatment at a temperature from the melting point, determined by the DSC method, of component (B) to a point 20° C above the melting point of the mixture at a stretch ratio of either at least 3:1 when step (2) is carried out while a draft is applied to the unstretched extrudate or at least 10:1 when step (2) is carried out in the absence of a draft.
Patent EP-0165707-A2 (EP)
Inventor: MIYAMOTO YOSHINARI
IPC: C04B35/65
Filed: 1985-05-17
Abstract: A method of sintering ceramics and ceramics obtained by said method. The synthesis and sintering of ceramics is simultaneously carried out utilizing the reaction heat generated when at least one metallic element selected from groups III, IVa, Va and Via groups of the Periodic Table is combined with at least one nonmetallic element such as B, C, N and Si without the input of external heat or preliminary heating of the ceramics, at temperatures remarkably lower than the usual sintering temperature, to obtain ceramics superior in abrasion resistance and corrosion resistance.
Patent EP-0247231-A2 (EP)
Inventor: HILLE FRIEDRICH DIPL-ING
IPC: F16D3/62
Filed: 1986-10-18
Abstract: A coupling comprising two hubs (1) elastically joined to a hollow shaft (2), which surrounds the hubs, by six elastically resilient links (3) which are bolted alternatingly in an hexagonal pattern to a hub flange (10) and a shaft flange (20) at the ends of the coupling. This permits parallel and angular misalignments according to the cardanic principle while torque is being transmitted. Because the flanges lie in the same transverse plane, the coupling is protected against slipping in the event that the resilient link elements should fail. Because the links are externally mounted, they permit optimum cardanic motion. The hubs may be fitted inside the hollow shaft (short configuration) or they may bolted on so as to project beyond the ends of the hollow shaft (long configuration).
Patent EP-0202907-A2 (EP)
Inventor: TAM SIMON WOOD
IPC: C23F1/00
Filed: 1986-05-19
Abstract: A two-step photoresist capping process for enhancing the etch resistance of photoresist during chlorinated plasma etching of silicon-containing materials comprises exposing the photoresist (36) to a chlorinated plasma to form a silicon-chlorine (37) containing material on the photoresist, and then exposing the resulting layerto an oxidizing plasma containing a chlorine etching species to selectivity oxidize (38) the capping layer.
Patent EP-0222492-A2 (EP)
Inventor: TIBBETTS GARY GEORGE
IPC: D01F9/12
Filed: 1986-10-02
Abstract: In a preferred methane pyrolysis process for growing graphite fibres by pyrolysis of a natural gas stream in the presence of submicrometre iron nuclei, the gas is subjected to a transient pressure increase during an early stage of pyrolysis to stimulate the nuclei to form a higher proportion of the filaments that are the precursors for the fibres.
Patent EP-0226421-A2 (EP)
Inventor: BARTHOLIC DAVID B
IPC: B01J8/18
Filed: 1986-12-05
Abstract: A hydrocarbon conversion system wherein a hydrocarbon feed is converted to lower boiling products in a reactor (K) by contact at elevated temperature with fluidized solid material, spent material containing coke from said reactor is separated from reaction products and stripped of volatile hydrocarbons in a stripping zone (D), stripped solid material is regenerated with oxygen-containing gas in a regeneration zone (B), and hot freshly regenerated fluidized material is returned to the reactor (K), characterised by carrying out both the conversion and the regeneration in a dilute phase and passing all of the solid material from the reactor (K) and the regeneration zone (B) through respective preseparators (E) wherein rapid disengagement of solids and gases occur and from which the solid material is returned to respective beds in respective vessels (C,D) other than said reactor (K) and regenerator (B).
Patent EP-0228903-A2 (EP)
Inventor: OHTA TOSHIRO
IPC: G11B15/675
Filed: 1986-12-23
Abstract: A magnetic head (10) is provided with a primary magnetic gap (121) and first and second auxiliary magnetic gaps (146, 147, 166, 167) on respective sides of the primary magnetic gap (212), all extending transversely with respect to the length of a magnetic tape (22). Each of the first and second auxiliary magnetic gaps (146, 147, 166, 167) is transversely separated into two sections, each having a portion transversely overlapping with the primary magnetic gap (121). One of the first and second auxiliary magnetic heads (146, 147, 166, 167) located at the trailing side with respect to the tape driving direction serves as an erasing head for erasing part of the information recorded by means of the primary magnetic gap (121).
Patent EP-0200669-A2 (EP)
Inventor: MERTZ DENNY WAYNE
IPC: F25B41/04
Filed: 1986-04-24
Abstract: @ A pressure regulating solenoid valve is disclosed which comprises a valve body (29) having a flow path (F) therethrough having an inlet (31) and an outlet (33). The valve body (29) has a main valve seat (37) within the flow path (F), and a main valve member (35) mounted within the valve body (29) for movement between an open position, in which the main valve member (35) is clear of the main valve seat (37) for the primary flow of fluid between the inlet (31) and outlet (33), and a closed position in which the main valve member (35) engages the main valve seat (37) so as to block the primary flow of fluid through the main valve seat (37). A spring biased combination throttling valve/check valve (91) is interposed within the flow path between the upstream and downstream sides of the main valve seat (37) so as to permit a secondary flow of fluid from the inlet (31) to the outlet (33) of the valve body (29) when the main valve (35) is closed and when the pressure differential of the flow between the inlet (31) and the outlet (33) is above a predetermined value.
Patent EP-0215756-A2 (EP)
Inventor: DOLBERG JORGEN
IPC: B65D43/02
Filed: 1986-07-01
Abstract: A plastic container (1) can be supplied with a circum­ferential buttress (3) whose top side is outwardly inclined, and whose outer part extends parallel to the side of the container. The buttress (3) is placed in such a manner that it just covers the lower side of the shoulder (4) of the closure (2), which shoulder acts as lifting off edge when the closure is to be removed from the container. 
     A recess (7) gives access to the shoulder (4) and consquently to the closure (2). Moreover, ribs (5) are pvovided between the buttress (3) and the container (1). 
     Hereby the buttress (3) serves the purpose of provi­ding permanent protection against unintentional lifting off of the closure and against any side impacts, and at the same time it works as drip edge for any overflow. Add to this that the buttress (3) serves as support for the container which thereby becomes easier to apply and hence requires less material, since the dimensions can be reduced.
Patent EP-0237825-A2 (EP)
Title: Sitzmöbel
Inventor: EDEL HANS-JOACHIM
IPC: A47C1/024
Filed: 1987-02-19
Abstract: Bei einem Sitzmöbel mit Sitzträger (1), der einen geneigt angeordneten vorderen Sitzträgerbereich auf­weist, an dem ein Sitz (5) schwenkbar und längs­verschieblich sowie ein Rückenlehnenträger (9) mit Rückenlehne angelenkt sind, ist der Sitz (5) an seiner Vorderkante am Sitzträger (1) angelenkt. Der Sitz (5) ist über einen am Sitzträger (1) schwenkbar gelagerten ersten Hebelarm (12) gehalten, der mit einem zweiten Hebelarm (13) einen Hebel bildet, mit dem der Rückenlehnenträger (9) fest verbunden ist.
Patent EP-0240958-A2 (EP)
Inventor: TRIUMPH INTERNATIONAL AKTIENGE
IPC: A41C1/02
Filed: 1987-04-04
Abstract: A garment for shaping the lower human torso, comprises a front cloth 1, 2, 3, in which at least the areas excluding a central abdominal portion are stretchable, and a stretchable rear cloth 4, 5. The front cloth comprises at least three cloth pieces including a central front piece 1 and left-side 2 and right-side 3 front pieces extending symmetrically about said central front piece in a direction linking the groin with the iliac spine, said front side pieces being folded double at their hem edges, the main stretching direction of said front side pieces being parallel to said folded edges A-A, and there being a strip of elastic material sewn along the respective hem edges of the garment excluding the folded edges of said front side pieces. <IMAGE>
Patent EP-0260538-A2 (EP)
Inventor: MULLER HEINZ
IPC: C09K8/14
Filed: 1987-09-03
Abstract: Verwendung von synthetischen quellfähigen Schichtsilikaten der allgemeinen Formel (I) MgO · aMA · bAl2O3 · cSiO2· nH2O      (I) in der bedeuten M = Na<+> und/oder Li<+> bei einem Na/Li-Verhältnis gleich oder größer 1 A = F<->, OH<-> und/oder 1/2 O²<->      sowie a, b, c und n Zahlen sind gemäß a = 0,1 bis 0,6 b = 0 bis 0,3 c = 1,2 bis 1,7 n = 0 bis 3,0 als Hochtemperatur-stabile und gegen Erdalkaliionen unempfindliche mineralische Komponente bei der thixotropen Eindickung von wässrigen Bohrspül- und Bohrlochbehandlungsmitteln.
Patent EP-0263486-A2 (EP)
Inventor: PIZZIGONI GUISEPPE
IPC: C11D7/12
Filed: 1987-10-06
Abstract: Improved compositions for the sulphation-removing cleaning of lithoidal surfaces of prevailingly carbonatic nature, or of layers of such nature on different materials, comprising a mixture of an anion-exchange material (e.g., an anion-exchange resin) with an aqueous solution of ammonium carbonate and/or bicarbonate, and a filler selected from the group consisting of powders and/or fibrils of hydrophilic materials.
Patent EP-0276458-A2 (EP)
Inventor: VALET HORST
IPC: A47J27/04
Filed: 1987-12-19
Abstract: The water necessary for steam generation in a cooking appliance is filled via a container which is designed as a drawer (6) and arranged in the region of the operating panel (7). The container can possibly be automatically emptied via a timer. <IMAGE>
Patent EP-0257663-A2 (EP)
Inventor: VAN BROEKHOVEN JOHANNES A M
IPC: C07F9/02
Filed: 1987-05-05
Abstract: Novel catalyst composition, characterized in that they are based upon
     a) a palladium compound,   b) an anion of an acid with a pKa of less than 2, with the proviso that the acid is not a hydrohalogenic acid,   c) a bisphosphine of the general formula R 1 R 2 P-R-PR 3 R 4 , wherein R 1 -R 4  are similar or dissimilar hydrocarbyl groups which may or may not be substituted with polar groups, with the proviso that at least one of the groups R 1 -R 4  represents a polarly substituted aryl group containing at least one polar substituent on a position ortho to phosphorus, and wherein R represents a bivalent organic bridging group containing at least two carbon atoms in the bridge, and   d) optionally, a quinone.
Patent EP-0247693-A2 (EP)
Inventor: PLATTNER FRANZ
IPC: E01B7/24
Filed: 1987-05-21
Abstract: A heating device for de-icing railway switches by using a heating fluid for conducting and distributing heat is described. According to the invention, the heating device comprises a heat source which is remote from the switches, heating elements which are arranged in the region of the switch parts, and piping which interconnects the heat source and the heating elements in such a manner that the latter form a closed circuit. <IMAGE>
Patent EP-0270185-A2 (EP)
Inventor: JASMER WOLFGANG E
IPC: H04Q1/16
Filed: 1987-11-30
Abstract: In Breitband-Raumvielfachkoppelfeldern wird zur Verdrahtung der Koppelvielfache benachbarter Koppelstufen (KS1, KS2,...) eine Mehrschicht-Leiterplatte (2) verwendet. Bei einer Vielzahl von Zwischenleitungen zwischen den Koppelvielfachen ist eine entsprechende Anzahl von Schichten der Leiterplatte vorzusehen. Die Verbindung der einzelnen Schichten der Leiterplatte erfordert fertigungstechnisch einen hohen Aufwand. Dieser Aufwand kann auf überraschend einfache Art und Weise reduziert werden, wenn eine kanonische Zwischenleitungsführung in einer Leiterplatte derartig durchgeführt wird, daß Zwischenleitungsabschnitte des Koppelvielfachs jeweils zu Gruppen jeweils auf eine Schicht der Leiterplatte aufgefächert und wieder zusammengefaßt sind. Durch die Unterteilung der Zwischenleitungen in Abschnitte können auf einfache Art und Weise Forderungen hinsichtlich gleicher Leitungslänge, Reduktion des Raumbedarfs und einfacher Austausch im Fehlerfall erfüllt werden.
Patent EP-0246825-A2 (EP)
Inventor: MORI SHOICHIRO
IPC: H01G9/02
Filed: 1987-05-15
Abstract: An electrolytic solution comprises a) a quaternary phosphonium salt having as a cation [PR₁ R₂ R₃ R₄] wherein R₁ to R₄ are each a C1-20 hydrocarbon group, preferably aryl or C1-10 alkyl which may link to form a ring, and as anion a conjugate base of an organic or inorganic acid (the anion being selected according to the capacitor voltage), dissolved in amount of 0.1 to 40 (5 to 30) wt% in b) an aprotic solvent such as an amide or lactone, especially γ-butyrolactone. 
     The electrolyte is used in an aluminum electrolytic capicitor; it is shown used at electric conductivities of 2 to 25 mS/cm. 
     The electrolyte can reduce internal resistance of the electrolytic capacitor and broaden the temperature range over which the electrolytic capacitor can be used.
Patent EP-0257806-A2 (EP)
Inventor: SISKA PAUL
IPC: G01N25/68
Filed: 1987-07-27
Abstract: A dew-point detection device and a method of delivering the dew points of hydrocarbon and water are disclosed. The device comprises a planar mirror surface in a gas sample-receiving chamber. The surface has a highly-reflective portion and a portion which is less reflective and more scattering and is provided with a cooling/heating unit and a temperature sensor. A light source directs a light beam onto the surface at such an angle that the beam is scattered back out onto a scattered light detector device which is arranged to detect changes in light intensity scattered from the mirror surface. A change in intensity of the scattered light is employed as an indicator of the presence of condensation of the cooled surface. By detecting scattered light, the differing wetting properties of water and hydrocarbon can be used to distinguish between their respective dew points. An increase in scattered light intensity is indicative of water condensation and the appropriate temperature is obtained from the sensor. A decrease in scattered light intensity is indicative of hydrocarbon condensation and the appropriate temperature is likewise obtained.
Patent EP-0264242-A2 (EP)
Inventor: KAKUMU MASAKAZU C O PATENT DIV
IPC: H01L21/8234
Filed: 1987-10-09
Abstract: This invention provides a MOS semiconductor device having submicron transistor, including a semiconductor substrate (40) of a first conductive type, and having a predetermined power source voltage applied thereto, comprising a gate insulation layer (46) on the semiconductor substrate (40); a gate electrode (47) on the gate insulation layer (46); impurity regions (43) of a second conductive type in the semiconductor substrate (40) and adjacent to the gate electrode (47) and the gate insulation layer 46), the device substantially satisfying the equation 
0.9V < 6.2 x (L/2) < 1.1V, 
where V is the power source voltage in volts, and 
L is the length of the gate electrode (47) in microns. 
     When the impurity regions have a first impurity regions (13) and a second impurity regions (14) having a higher concentration than that of the first impurity regions (13), the device is substantially satisfied the alternative equation 
0.9 V < 8.4 x (L/2) < 1.1 .
Patent EP-0246982-A2 (EP)
Inventor: GREINER ALFRED
IPC: C07D405/06
Filed: 1987-04-17
Abstract: Compounds of formula: <IMAGE> Y is a halogen atom or a cyano or nitro group or an optionally halogenated alkyl or alkoxy group,  n is a positive integer lower than 6 or zero, Tr denotes a 1,2,4-triazol-1-yl group and Im a 1,3-imidazol-1-yl group,  R1 to R5 denote the halogen atom or a lower alkyl radical,  X1 and X2 denote a halogen atom or a hydrocarbyl radical. Use of these compounds as fungicides especially against the disease of cereals and in arboriculture.
Patent EP-0229742-A2 (EP)
Inventor: DREIBELBIS RICHARD C
IPC: F24F11/76
Filed: 1987-01-02
Abstract: A valve is provided with one inlet (106) and two outlets (104,108) with one (109) of the outlets being normally closed by a valve in the form of a film disc (130) carried by a flexible blade (122). A magnetic pad (128) secured to the blade (122) is attracted by the proximity of an actuator carrier magnetic element (165) to cause the flexing of the blade (122) to open the normally closed outlet (104) and to close the normally open outlet. The actuator (164) may be either thermally or electrically actuated and is suitable to override a bleed thermostat to permit warm-up of an overcooled area or to cause a switchover in operation between a heating and cooling mode.
Patent EP-0272212-A2 (EP)
Inventor: RONCO ROLAND DR
IPC: C09B67/34
Filed: 1987-12-09
Abstract: Die Erfindung betrifft ein kontinuierliches Verfahren zur Herstellung von kationischen Azo-bzw. Hydrazonfarbstoffen aus heterocyclischen Diazokomponenten und Kupplungskomponenten. Die Diazokomponente wird in Wasser und Säure diazotiert, mit der Kupplungskomponente gekuppelt und kontinuierlich alkyliert, wobei man vorzugsweise so viel Säure einsetzt, dass sich nach der Alkylierung ein Zweiphasensystem aus weitgehend farbstofffreier wässriger Lösung und hochkonzentriertor öliger Farbstoffphase oder festem Farbstoff ergibt.
Patent EP-0269611-A2 (EP)
Inventor: REIF JOHANN DIPL-ING DR
IPC: B60K23/02
Filed: 1987-11-23
Abstract: 1. An accessory for a semitrailer tractor, in which the traction clutch is fluid-operable by means of a transmitter, which is associated with the clutch pedal, and at least one receiver, which is provided at the clutch, wherein the transmitter and the receiver are interconnected by a line (1; 1a, 1b), which includes a throttle (7; 7a), characterized in that the throttle (7; 7a) is effective when the starting torque which occurs at the output of the gearbox exceeds a predetermined value as the semitrailer tractor is started and a torque sensor for determining the torque which occurs during the start of the semitrailer tractor is operatively connected to the throttle (7; 7a).
Patent EP-0278404-A2 (EP)
Inventor: AKUTSU MITSUO
IPC: C08C19/06
Filed: 1988-02-04
Abstract: The process for producing a ceramic molding of the present invention comprises adding 0.1 to 20 parts by weight of an adduct of epoxidized polybutadiene with an organic amine to 100 parts by weight of a ceramic powder.
Patent EP-0291649-A2 (EP)
Inventor: SZODFRIDT IMRE DR DIPL-ING
IPC: F16K31/06
Filed: 1988-03-08
Abstract: So that the valve can be constructed to be as small as possible or so that large flows can be controlled with it, pressure compensation is realized at the armature. By a special arrangement of the pump connection, the working connection and the return connection to the valve body movable between two seating rings, the pump pressure is transmitted to the valve body connected to the armature and at the same time to a mating surface of the armature, which mating surface is designed as a flexible diaphragm. <IMAGE>
Patent EP-0289019-A2 (EP)
Inventor: KARLSSON CARINA
IPC: B42F17/02
Filed: 1988-04-28
Abstract: A storage unit, such as a letter tray or a file holder (5), preferably of plastics, and comprising a bottom member (6) and at least two side members (1, 2, 3, 4). The storage unit is characterised in that the bottom member (6) is connected to the side members (1, 2, 3, 4) by means of snap locks (18). The side members (1, 2, 3, 4) can also be interconnected by means of snap locks (18). The storage unit is particularly secure and stable and has simultaneously an attractive appearance.