baber/WOPTO huggingface dataset:
Patent EP-0251167-A2 (EP)
Inventor: OLSON KURT DAMAR
IPC: B01J29/83
Filed: 1987-06-24
Abstract: Two ketone molecules (which can be the same or different) can be condensed together in the presence of hydrogen to produce a higher ketone by contacting the materials to be condensed with a hydrogenation catalyst and with a non-zeolitic molecular sieve, which has in its calcined form an adsorption of isobutane of at least about 2 percent by weight of the non-zeolitic molecular sieve at a partial pressure of 500 torr and a temperature of 20°C. One or both ketones may be generated in situ by dehydrogenation of an alcohol. The non-zeolitic molecular sieves can achieve improved conversions and selectivities as compared with most conventional catalysts for the reaction.
Patent EP-0254942-A2 (EP)
Inventor: RAUFENBARTH FRANZ DIPL-PHYS
IPC: G05D3/14
Filed: 1987-07-13
Abstract: Positioning actuator with a signal transmitter in the actual-value or in the setpoint branch which exhibits three adjustable voltage dividers by means of which limit values can be adjusted within the maximum range of adjustment and furthermore the transfer function can be adjusted decreasingly and increasingly from progressive via linear to degressive.
Patent EP-0262360-A2 (EP)
Inventor: MENSE LORENZ
IPC: B25J15/06
Filed: 1987-08-13
Abstract: Es ist hierbei vorgesehen, in einer Aufnahme eines Vakuumhebers über Saugrohre (5, 6) Saugöffnungen zur Erfassung eines Werkstückes zu schaffen. Hierbei ist jedes Saugrohr zur Vakuumzuführung individuell ansteuerbar. Eine einfache Ausbildung wird durch höhenverstellbare Saugrohre gebildet, die einzeln über Hubmagnete (7, 8) betätigbar sind und eine von der Vakuumzuführung abgetrennte zurückgezogene Ruheposition in eine aus der Aufnahme hervortretende Arbeitsposition einstellbar ist.
Patent EP-0259748-A2 (EP)
Inventor: OKAI TOSHIHIRO
IPC: C09D5/08
Filed: 1987-08-31
Abstract: Disclosed is a method for preventing the corrosion of a metal material, comprising contacting the metal material with an environment containing phosphate ions and soluble ions of vanadium in the presence of water and oxygen. Also, disclosed is a corrosion preventive pigment comprising a phosphate ion source and a soluble vanadium ion source and generating a soluble vanadium ion and a phosphate ion when contacted with water and oxygen. The pigment can be produced by mixing a phosphate compound and a vanadium compound or by melting a mixture of a phosphate compound, a vanadium compund, optionally a network modifier ion source and a glassy material followed by grinding. Further disclosed is a corrosion preventive coating composition comprising a phosphate ion source generating phosphate ions in the presence of water and oxygen, a vanadate ion source generating vanadate ions in the presence of water and oxygen and a film-forming resin.
Patent EP-0270824-A2 (EP)
Inventor: KORDTS HUGO
IPC: B27F7/02
Filed: 1987-10-31
Abstract: In the hitherto existing pallet manufacturing machine, it is necessary for the covering and transverse boards to be assembled together on the nailing template, thereby greatly impairing the productivity of the nailing machine. According to the invention, it is proposed to assemble together the unit consisting of transverse boards and covering boards outside the nailing template, specifically on a so-called assembly platform, and then to transfer the so assembled unit onto the nailing template via a gripper or a similar transport device, so that the nailing machine can work with higher productivity. <IMAGE>
Patent EP-0281671-A2 (EP)
Inventor: PFANZER GERHARD
IPC: E05B65/20
Filed: 1987-11-04
Abstract: The invention relates to a device (1) for actuating a locking facility having two end positions on a motor-vehicle door lock by means of a lever element (42). In the "open" position of the lever element (42), it is possible to actuate the motor-vehicle door lock, for example by means of an actuating knob or a door handle. In the "closed" position, the motor-vehicle door lock cannot be actuated. To prevent the lever element (42) from being actuated by means of unauthorised installations, in the "closed" position, the lever element (42) can additionally be locked against theft by means of the actuating device (1). The actuation of the lever element (42) is obtained by means of an electric motor (26) via a spindle mechanism (16), the lever element (42) being moved by a nut piece (28). In the "closed" end position, the nut piece (28) actuates an additional retaining element (58, 88) which supports the lever element (42) on the housing (10) of the actuating device (1). <IMAGE>
Patent EP-0238177-A2 (EP)
Inventor: PURSLOW TERENCE ALFRED
IPC: A43B13/38
Filed: 1987-01-28
Abstract: An insole is provided for a shoe, particularly for a welted shoe which insole is composed of at least three longitudinally arranged sections, adjacent sections being connected at transverse lines of flexure to impart a degree of flexibility to the insole. Preferably the transverse lines of flexure are produced by sewing together three separate sections forming respectively a toe section a centre section and a waist section of alternate methods of producing transverse lines of flexure are suggested. The invention also provides a welted shoe incorporating such an insole, said shoe according to a preferred embodiment being provided with such an insole having a projecting rib to which the shoe upper a lining for the shoe upper (if present) and a welt are affixed, in which shoe, before application of the sole of the shoe, the rib and that portion of the upper adjacent the rib are deformed inwardly so as to lie adjacent to the lower surface of the insole.
Patent EP-0237226-A2 (EP)
Inventor: MILLER ROBERT E
IPC: B41M5/124
Filed: 1987-02-24
Abstract: Pressure-sensitive record material exhibiting particularly efficient colour former utilization comprises a top sheet having solid colour former material coated on its underside and a bottom sheet having solid colour developer material and solvent-containing microcapsules coated on its upper side. The colour former coating may be applied by means of a printing press in all-over or selective fashion without the occurrence of transparentizing, setoff or blocking.
Patent EP-0237292-A2 (EP)
Inventor: HANAGAN MARY ANN
IPC: A01N47/36
Filed: 1987-03-06
Abstract: Compounds of the formula:
     wherein J is a pyridine residue bearing an N-substituted carboxamide group;
     R is H or CH 3 ;   X is CH 3 , CH 2 F, CH 2 CH 3 , OCH 3 , OCH 2 CH 3 , Cl, OCF 2 H or CH 2 OCH 3 ;   and agriculturally suitable salts thereof, exhibited herbicidal activity. Many of these compounds selectively control grass weeds in maize.   
     The compounds may be made e.g. by reacting the phenyl carbamate of the appropriately substituted pyridine sulfonamide with the appropriate 2-amino or 2-methyl- aminopyrimidine.
Patent EP-0255362-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: H03K3/353
Filed: 1987-07-29
Abstract: A semiconductor integrated circuit having first and second power supply lines (Vcc,Vss) for receiving a power supply voltage, an external input terminal (84) for receiving an input signal, and a high voltage detection circuit (6) for detecting at the external input terminal a high voltage higher than a predetermined voltage which is higher than the power supply voltage. The high voltage detection circuit (6) comprises an input circuit (61) connected to the external input terminal (84) for generating a detection voltage; a reference voltage generating circuit (Q31-Q34) for generating a reference voltage; and a differential voltage amplifier (62) connected to receive the detection voltage and the reference voltage for amplifying the difference between the detection voltage and the reference voltage, to thereby determine whether the high voltage is applied. The input circuit comprises a level shift element (Q21-Q25) connected to the external input terminal (84) for providing the detection voltage; an impedance element (Q26-Q27) connected between the level shift element and the second power supply line (Vss); and a leak current compensating element (Q28,Q29) connected between the first power supply line (Vcc) and the level shift element for allowing a current to flow from the first power supply line through the leak current compensating element and the impedance element to the second power supply line when the high voltage is not applied to the external input terminal.
Patent EP-0256991-A2 (EP)
Inventor: VISCONTI OTTO
IPC: B65G47/252
Filed: 1987-04-10
Abstract: A device for transferring and contemporaneously tilting articles, in particular of small size and flat shape, e.g. to be processed on both upper and lower face, comprises a cylindrical body controlled for rotating about its axis by an actuator and provided with a plurality of radial grooves, equally distributed along its periphery for housing the piece to be transferred. A known pushing means is provided to bring the piece to be transferred from a first position to one of said grooves of the cylinrical body and, upon a number of elementary rotations of the latter corresponding to a half of the total number of grooves, whereby the same groove is rotated by an overall angle of 180°, therefrom to the second desired position, which may be or not on the same resting surface of the first position. Between each elementary rotation and the subsequent one the cylindrical body accomplishes a stop during which the two pushing actions are carried out at the same time.
Patent EP-0255504-A2 (EP)
Inventor: NELWERK UDO
IPC: B02C23/02
Filed: 1987-04-08
Abstract: The horizontal crusher (1), to which material to be crushed is fed by means of a conveyor device (3), has a roller crusher or impact roller (4). The crushed material is fed after the first pass to a screening device (5), the oversize being fed via a conveyor device (6) to an additional feed device (7) with an axis which crosses or intersects the axis of rotation (9) of the roller crusher or impact roller (4). The coarse particles fed via said additional feed device are crushed further and then fed to the discharge (10) as screen undersize. <IMAGE>
Patent EP-0252067-A2 (EP)
Inventor: HAROLD FRANZ
IPC: B07B9/00
Filed: 1987-06-26
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur Saatgutaufbereitung. Der neue Verfahrensschritt besteht darin, daß der Gutstrom zwecks Vorsortierung einem quer zur Gutstromrichtung gerichteten Gutstrom ausgesetzt und im Leichtgut, Mischgut und Schwergut aufgeteilt und nur das Mischgut der weiteren Sortierung unterworfen wird. Die Vorrichtung zur Vorsortierung besteht aus einem Ringkanal (1), der aus zwei gegenüberliegenden gekrümmten Abschnitten (2, 2') und zwei gegenüberliegenden geraden Abschnitten (3,3') zusammengesetzt ist und in dem ein Querstromgebläse oder Axialventilator (4) angeordnet ist. Der Ringkanal (1) weist im Wandbereich seiner inneren Umfangsbegrenzung (5) am Anfang einer der gekrümmten Abschnitte (2, 2') einen über die Breite des Ringkanals (1) sich erstreckenden Einlaßschlitz (6) für das Saatgut und im Wandbereich seiner äußeren Umfangsbegrenzung (7) gegenüber dem Einlaßschlitz (6) eine über die Breite des Ringkanals sich erstreckende Auslaßöffnung (8) für das Saatgut auf. Durch die Erfindung können die erforderlichen üblichen Sortiereinrichtungen kleiner dimensioniert werden bzw. bei bestehenden Anlagen deren Leistung gesteigert werden.
Patent EP-0279349-A2 (EP)
Inventor: HUNSINGER BILLY J
IPC: G11C8/00
Filed: 1988-02-11
Abstract: A complementary acoustic charge transport circuit element comprises first and second buried channels. Each of the channels is comprised of a piezoelectric semiconductor and each channel has a source through which charge is injected and a drain through which charge is extracted. A transducer propagates an acoustic wave through each channel and the propagated waves transport the charge between the sources and the drains. A source and/or a drain of one channel is connected in parallel with the corresponding source and/or drain of the other channel. The waves are complementary at the interconnected ones of the sources and/or the drains.
Patent EP-0283736-A2 (EP)
Inventor: BURGER HEINZ-DIETER
IPC: F04D19/04
Filed: 1988-02-22
Abstract: Die Erfindung bezieht sich auf eine Molekularhochvakuumpumpe mit einem glockenförmigen Rotor (5), dessen Welle über Wälzlager (12, 13) gehalten wird, die sich im Inneren der Rotorglocke befinden, mit einem Stator (1, 6), der zusammen mit der zylindrischen Innenfläche (10) des Rotors einerseits und zusammen mit der zylindrischen Außenfläche (9) des Rotors andererseits je eine Molekularpumpstufe bildet, von denen zumindest die erstere vom Holwecktyp ist, und mit einem Sauganschluß (3), der sich im Bereich des Scheitels (4) des glokkenförmigen Rotors befindet. Erfindungsgemäß befindet sich der Vorvakuumanschluß (11) der Pumpe im Bereich des Glockenrands des Rotors (5), und beide Pumpstufen fördern Gase zum Glockenrand hin, d.h. sie sind nicht in Reihe geschaltet. Auf diese Weise können aggressive Gase nicht in den Motorraum (15) mit den empfindlichen Lagern eindringen.
Patent EP-0314863-A2 (EP)
Inventor: ANDERSON DONALD CARROLL
IPC: A61P31/04
Filed: 1988-04-29
Abstract: The invention provides a method for treating inflammation caused by the non-specific defense system of a mammalian subject. Inflammation is treated by providing the subject with an anti-inflammatory agent capable of inhibiting granulocyte-endothelial cell adhesion.
Patent EP-0291948-A2 (EP)
Inventor: KOMIYA YUKIATSU
IPC: C08G18/34
Filed: 1988-05-18
Abstract: Disclosed are novel polyamideimide elastomers obtained by reaction of carboxyl-telechelic polymer(s) having a molecular weight of 500 to 10,000, aromatic diisocyanate(s), trimellitic acid anhydride and a dicarboxylic acid having 4 to 18 carbon atoms in a particular proportion. The polyamideimide elastomers have excellent heat resistance, oil resistance and low temperature characteristics and have mechanical properties which are comparable to those of polyurethane elastomers. Further, the said elastomers have a particular characteristic that they may retain a rubber-like property even at a high temperature.
Patent EP-0295583-A2 (EP)
Inventor: SAKAI NOBUO
IPC: G03C1/815
Filed: 1988-06-10
Abstract: A silver halide color photographic material comprising a reflective support having provided therein a blue-sensitive silver halide emulsion layer, a green-­sensitive silver halide emulsion layer, a red-sensitive silver halide emulsion layer and plural light-insensitive layers, wherein the blue-sensitive silver halide emulsion layer contains a monodisperse silver halide emulsion and a yellow coupler represented by formula (I) defined below, and at least one light-insensitive layer which is positioned farther from the reflective support than the blue-sensitive silver halide emulsion layer is a hydrophilic colloid layer containing at least one hydrophobic compound represented by formula (II) defined below, and a relative refractive index of an organic phase containing the hydrophobic compound with the exception of a volatile organic solvent and an amphipathic solute to a hydrophilic polymer thin film which forms the light-insensitive layer is in a range from 0.9875 to 1.0125; 
wherein said yellow coupler is represented by formula (I)
        wherein R₁ represents a halogen atom or an alkoxy group; R₂ represents a hydrogen atom, a halogen atom, or an alkoxy group; A represents -NHCOR₃, -NHSO₂R₃, -SO₂NHR₃, -­COOR₃ or
      R₃ and R₄ each represents an alkyl group; and Y represents a group which is capable of being released upon a coupling reaction with an oxidation product of a developing agent and is connected to the coupling position through an oxygen atom or a nitrogen atom; and 
wherein said hydrophobic compound is represented by formula (II)
      wherein R₅, R₆, R₇, R₈ and R₉each represents a hydrogen atom, a halogen atom, a nitro group, a hydroxy group, an alkyl group, an alkenyl group, an aryl group, an alkoxy group, an acyloxy group, an aryloxy group, an alkylthio group, an arylthio group, a mono- or di-alkylamino group, an acylamino group or a 5-membered or 6-membered heterocyclic group containing an oxygen atom or a nitrogen   atom; or R₈ and R₉ are connected together to form a 5-­membered or 6-membered aromatic carbon ring. 
     The silver halide color photographic material has sufficiently high color forming properties, particularly in the blue-sensitive emulsion layer thereof, is suitable for a rapid processing, and is excellent in processing stability.
Patent EP-0342265-A2 (EP)
Inventor: FINK ROLAND DIPL-ING
IPC: B29C48/08
Filed: 1988-07-23
Abstract: The present invention relates to a method for the production of polyolefin films or plates of high strength, using a blend or alloy which consists of at least two physically and/or chemically different polyolefins or a polymer system of these components or polyolefin blocks, the crystalline melting points of which differ by 5-80 DEG C and/or at least one polyolefin of which has a melt flow index MFI 190.5 which is 1.2 - 20 times greater than the melt flow index of the other polyolefin. The polyolefin alloy or blend is processed into films or plates at a processing temperature which lies 3 to 90 DEG C above the crystalline melting point of the highest-melting polyolefin contained in the blend, alloy or polymer system and the sheet-like structure of tubular structure is subjected to a role-pressing and draw stretching in the melting range of the highest-melting polyolefin or of the highest-melting component of the polymer system.
Patent EP-0303885-A2 (EP)
Inventor: ROCK ERICH
IPC: E05D7/12
Filed: 1988-08-02
Abstract: A hinge, especially a single-axis hinge, with a hinge arm (2) mountable on a furniture wall (1) and at least one hinge pot (4) which is articulated on the hinge arm and is located on the door and into which an inner coupling part (5) can be inserted. There is a clamping screw (7) which holds the coupling part (5). The coupling part (5) can be anchored in the hinge pot (4) by means of a spring-loaded bolt part (8). 
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Patent EP-0313009-A2 (EP)
Inventor: MIZUSHIMA YUKU
IPC: C12N15/09
Filed: 1988-10-19
Abstract: Genes are effectively amplified in animal cells by transfecting the cells with the gene to be amplified and a hygromycin B-resistance gene and culturing the cells in a medium containing hygromycin B. The product encoded by the amplified gene is obtained in high yield.
Patent EP-0324095-A2 (EP)
Inventor: REHAU AG CO
IPC: B29C48/21
Filed: 1988-12-01
Abstract: The invention relates to a method for the production of a plastic-coated supporting strip. In this method, a foam layer of essentially uniform thickness and essentially uniform density of a closed-cell foam of polymeric material is applied to the supporting strip, which is provided with an adhesion promoter. The foam layer consists of a soft, flexible polymer. In the same operation as producing the foam layer on the supporting strip, a cross-sectionally profiled compensating layer of an unfoamed, polymeric material is applied between the foam layer and the supporting strip.
Patent EP-0350534-A2 (EP)
Inventor: WISSER SIEGFRIED
IPC: B41M1/30
Filed: 1988-12-03
Abstract: To improve the scratch resistance and surface hardness, a lacquer coating on the surface of an imprintable object for printing with sublimable disperse dyes from a cured thermoplastic or thermosetting lacquer binder and a filler dispersed therein and, if appropriate, conventional lacquer additives is characterised in that it contains, per 100 parts by weight of dry solids of the lacquer binder, 10 to 100 parts by weight of irregularly shaped glass flocks as a filler, of which at least 90% by weight have a greatest dimension of at most 0.5 mm and a smallest dimension of at least 0.05 mm and a thickness of 0.5 to 20  mu m.
Patent EP-0328771-A2 (EP)
Inventor: SHIMOMURA TETSURO MITSUBISHI D
IPC: H01T1/14
Filed: 1988-12-16
Abstract: A surge arrester disconnecting device comprises a fixed electrode (18), a movable electrode (19), latch means (22) for latching the movable electrode (19), trigger means (20) associated with first spring means (21) for unlatching the latch means (22) when a fusible wire (5) stretched between the movable electrode (19) and the trigger means (20) is melted down by surge current flow therethrough, and second spring means (23) for pushing the movable electrode (19) out from the fixed electrode (18) when the trigger (20) is actuated.
Patent EP-0327713-A2 (EP)
Inventor: POPP FRANZ-WOLFGANG DR
IPC: F16J13/12
Filed: 1988-12-16
Abstract: Screwing heavy lids (4) to thin-walled containers (5) must be undertaken with a delicate touch in order to avoid damaging the threads (16, 17). A device for screwing consists of a stationary part (1), which is centred on the container (5), and of an axially moveable platform (2) which is guided such that torques can be transmitted and the common axis (12) is always maintained. In the vertical direction, resilient elements (7) of variable length exactly transmit the weight forces onto the stationary part (1) and prevent additional forces on the thread flanks. 
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Patent EP-0308092-A2 (EP)
Inventor: VAN BRUNT MICHAEL K
IPC: H01R9/03
Filed: 1988-08-24
Abstract: A grounding plate (20) having a flanged edge wall (21) continuously around its periphery is press fit into the open end of a connector part shell (15). The plate (20) provides a continuous intimate contacting relation­ship between the plate flange (21) and the inner wall (22) of the connector shell (15). A plurality of openings (23) are formed in the plate (20) aligned with the connector contacts (17) contained within the connector part (11). A length of shielding braid (24), which can be identical to that carried by a cable wire (13) has one open end soldered onto a cable wire shield. A metal ferrule grounding plug (25) has an open end which is soldered or otherwise elect­rically and mechanically secured to the other end of length of shield braid (24). The outer end of the grounding plug (25) has a radially outwardly directed flange (26) and a slotted side wall (28), such that the plug (25) on being inserted into a grounding plate opening (23) is compressed, and then when the flange (26) has passed through the plate (20) it snaps outwardly to lock the plug in place. An al­ternative form includes a removable grounding plate (31) held within the connector part end by an end cap (36) or connector shell extender.
Patent EP-0310260-A2 (EP)
Inventor: NISHI SEIICHI
IPC: A61K31/282
Filed: 1988-09-14
Abstract: Novel platinum complexes of cis-diaminocyclohexanol or cis-diaminocyclohexane are useful as anti-tumor agents.
Patent EP-0311389-A2 (EP)
Title: Thermotropic  liquid-crystalline aromatic polyesters
Inventor: COASSOLO ALFREDO
IPC: C08G63/18
Filed: 1988-10-06
Abstract: Thermotropic liquid-crystalline aromatic polyesters, processable in the molten state, comprising units derived from at least one dicarboxylic aromatic acid and from mono- and di-substituted (1-phenyl-ethyl)-hydroquinones in admixture with hydroquinone, and/or hydroquinones substituted with halogen or alkyl, aryl or cycloalkyl groups.
Patent EP-0366848-A2 (EP)
Inventor: TAKAMIYA KIKUZO
IPC: F16H15/14
Filed: 1988-12-23
Abstract: A stepless speed change device characterised in that it comprises first and second shafts (16, 5) concen­tric to each other, one of said shafts being an input shaft and the other an output shaft, a disc (21) progressively thinner toward its outer periphery and fixed to said first shaft, a support (22) fixed to said second shaft, surround­ing said disc (21), a ring (23) progressively thinner toward its inner periphery, which is opposite to the outer peri­phery of said disc (21), and fixed to said support (22) in the same plane as said disc (21), and intermediate trans­mitting means (34) having two discs (34b, 35) for embracing said ring (23) and said disc (21) on both sides thereof and being moveable from a position concentric with said first and second shafts (16, 5) to eccentric positions with desired eccentricities in a stepless manner.