baber/WOPTO huggingface dataset:
Patent EP-0133203-A2 (EP)
Inventor: SCHNEIDER MICHAEL JOHN
IPC: F02M59/36
Filed: 1984-06-12
Abstract: A cam driven unit injector (10) for a diesel engine having a single electrically operated control valve (80) for controlling fuel flow to a timing (20) and a metering chamber (30) including a spring cage dumping passage (70) communicated between a spring cage (22) and a return port (66), this passage (70) housing, in series, a flow restricting orifice (72) and a check valve (74).
Patent EP-0132688-A2 (EP)
Inventor: BLANK HEINZ ULRICH DR
IPC: C07C45/68
Filed: 1984-07-10
Abstract: Monomethylsubstituierte Methylen-Verbindungen werden erhalten, indem man Methylen-Verbindungen der Formel <IMAGE> in der R¹ und R² unabhängig voneinander für -CN, -CO-R³, -SO2-R³ und -NO2 stehen und R¹ zusätlich -Aryl(R¹)n bedeuten kann, wobei R³ -OH, Alkyl, Aralkyl, Aryl, Alkoxy, Aralkoxy, Aryloxy oder durch Alkyl und/oder Aralkyl und/oder Aryl substituiertes Amino bedeutet und weiterhin zwei Reste R³ gemeinsam eine Alkylengruppe, der Rest eines aliphatischen Diols oder eines aliphatischen Diamins oder die Gruppe -NH-CO-NH- sein können und n für 1, 2 oder 3 steht, mit Formaldehyd und mit Wasserstoff in Gegenwart eines Kondensationskatalysators und eines Hydrierkatalysators bei erhöhter Temperatur umsetzt, wobei die Methylen-Verbindung im Verlaufe der Reaktion in die flüssige Phase des Gemisches der Reaktionsteilnehmer eingebracht wird.
Patent EP-0144530-A2 (EP)
Inventor: BOREL GEORG DIPL-ING
IPC: D21F1/00
Filed: 1984-08-14
Abstract: 1. Clothing for paper-making machines which consists of a woven fabric comprising two or more fabric layers (3, 4) of interwoven longitudinal and transverse threads (2, 1; 5, 6), the fabric layers (3, 4) being connected together as a result of the fact that the transverse threads (1) of one fabric layer (3) are at intervals also interwoven with another fabric layer (4), characterised in that at least those transverse threads (1) of a fabric layer (3) which are also interwoven with the longitudinal threads (5) of another fabric layer (4) are twin threads, only one of the twin transverse threads (1) being interwoven at a particular interweaving point (7) with the longitudinal threads (5) of the other fabric layer (4).
Patent EP-0138067-A2 (EP)
Inventor: BLACK JOHN WILLIAM
IPC: B60B33/00
Filed: 1984-09-13
Abstract: A wheel bracket mounting structure which includes an elongated and flexible bracket member having an axle mounting section and a stem mounting section at generally opposite ends thereof. The axle mounting section includes a generally flat, platelike portion. The stem mounting section includes an elongate, generally arcuate stem adapted to be directly attached to a support member on a wheeled vehicle. An intermediate section is provided between the axle mounting section and the stem mounting section. A segment is provided at the juncture between the intermediate section and the flat, platelike portion to provide a region remote from the arcuate stem about which the platelike portion can elastically flex relative to the arcuate stem.
Patent EP-0137424-A2 (EP)
Inventor: NASU RIKUO
IPC: C07C25/13
Filed: 1984-09-27
Abstract: A process for producing 2,4-dichlorobenzotrifluoride, which comprises reacting m-dichlorobenzene with a halogenated methane of the formula CF x Cl 4-x  where x is 0, 1 or 2, and hydrogen fluoride at a temperature of from 80 to 180°C in the presence of a catalyst of at least one member selected from the group consisting of fluorides of antimony, boron, titanium, tantalum and niobium.
Patent EP-0137429-A2 (EP)
Title: Assembling knot for a three-dimensional framework, and three-dimensional framework comprising such a knot
Inventor: FRANTL ERICH
IPC: E04B1/342
Filed: 1984-09-28
Abstract: 1. Joint connection for frameworks, especially of steel constructions with more than two rods, which are formed as round tubes (2) and are connected together in a joint by means of screw connections arranged on the tube axes, wherein the ends of the round tubes (2) converging to a joint have an external thread (10) and are fixed to a joint piece (1) by means of sleeve nuts (11) on projections of the joint piece (1) with external threads (13), characterized in that the root diameter (d1 ) of the external threads (10) provided at the ends of the round tubes (2) is at least as large as the outer diameter (D) of the round tubes (2), in that the cross-sectional surface and the bending stiffness of the round tubes (2) in the region of the external threads (10) of the same is at least as large as in the remaining part of the round tubes (2), in that the clear width of the sleeve nuts (11) is at least as large as the outer diameter (D) of the round tubes (2), so that they are slidable over or rotatable on the round tube (2), and in that the length of the thread (12) of the sleeve nut (11) is substantially equal to the sum of the lengths of the external threads (13; 10) on the projections and on the ends of the round tubes (2).
Patent EP-0144874-A2 (EP)
Inventor: KITAGAWA HIROSHI
IPC: D03C3/20
Filed: 1984-11-23
Abstract: An electronic jacquard mechanism for controlling shedding motion of warps by selectively holding dropper needles (1) by means of solenoids (30) in accordance with command signals generated from a computer. Movable cores (6) of the solenoids are directly fixed on one end of the dropper needles. Housings (10) of the solenoids, including stationary cores (9) and coils, are secured directly on a printed board (11) associated with the computer. The solenoids can be densely arranged on the printed board corresponding to the arrangement of the dropper needles, allowing greater compactness of the mechanism.
Patent EP-0146156-A2 (EP)
Inventor: FEHRMANN HEINRICH
IPC: H01R13/52
Filed: 1984-11-01
Abstract: 1. Plastics cable covering, consisting of a plastics tube (1) for receiving a cable (9) for the transmission of signals, a tubular coupling member, connected to the plastics tube (1), providing tensile strength and having an end edge interacting with a wall of the plastics tube (1) and an annular recess which is bounded by a base (17), an inner recess wall (15) and an outer recess wall (16), which is formed by a face end of a pressing nut (6), which interacts with the wall of the tubular coupling member and compresses a sealing member (8), accommodated in the annular recess, between the inner and the outer recess wall (15, 16), characterized in that the tubular coupling member is formed by a double socket (2), having an end edge in the form of a butt collar (14), against which the face end of the plastics tube (1) bears, in that the double socket (2) has a sealing ring (10) between its inside and the outside of the plastics tube (1) and in that the member (11) providing tensile strength is fitted between the outside of the plastics tube (1) and the inside of the double socket (2).
Patent EP-0119102-A2 (EP)
Inventor: FRENCHIK ROBERT A C O MINNESOT
IPC: G03C8/40
Filed: 1984-03-14
Abstract: Color photothermographic articles are prepared by having the various color-forming layers separated by organic solvent soluble barrier layers insoluble in the organic solvent used to coat at least one of the adjacent color-forming layers.
Patent EP-0120704-A2 (EP)
Inventor: USAMI KENICHI
IPC: B32B15/01
Filed: 1984-03-27
Abstract: A boiler tube having a double-tube structure constituted by an innertube and an outertube integrated with each other. The innertube is made of an alloy consisting essentially of, by weight, 0.02 to 0.15% of C, 0.5 to 3.5% of Si, not greater than 2% of Mn, 25 to 40% of Ni, 20.5 to 27% of Cr, 0.5 to 3% of Mo, not greater than 1% of Nb and the balance Fe and having a substantially fully austenite structure. The outertube is made of an alloy consisting essentially of, by weight, 0.02 to 0.2% of C, not greaterthan 3.5% of Si, not greaterthan 2% of Mn, 33 to 45% of Ni, 30 to 40% of Cr and the balance Fe and having a substantially fully austenite structure. The innertube made of the alloy having the composition specified above exhibits a high resistance to steam oxidation without any reduction in high-temperature strength even at elevated steam temperature, while the outer tube made of the alloy having the composition specified above exhibits a superior resistance to corrosion by coal combustion gas.
Patent EP-0126605-A2 (EP)
Title: Quick recovery heat pump water heater
Inventor: HARNISH JAMES RANCK
IPC: F24D17/02
Filed: 1984-05-14
Abstract: A quick recovery heat pump water heater (10, 100, 200) includes a water storage tank with first (16) and second (18) tank portions, and sensing means (24, 26) for indicating the demand for hot water in the tank portions. A water pump (54) and an external heat source (60) are provided. Control means (64) responsive to an indication from the sensing means of a demand for hot water in the first tank portion initially establishes communication of the first tank portion with the pump and external heat source and turns them on. The control means then responds to an indication from the sensing means that the demand for hot water in the first tank portions has been satisfied and establishes communication of the second tank portion with the pump and external heat source. Finally, the control means is responsive to an indication from the sensing means that the demand for hot water in the second tank portion has been satisfied and turns off the pump and external heat source.
Patent EP-0125925-A2 (EP)
Inventor: AMATA MARIO ANTHONY
IPC: B23K35/36
Filed: 1984-05-15
Abstract: @ The electrode, for use in arc welding comprises a low carbon steel tube and a flux core. The flux comprises (all bercentages being based on the total weight of the electrode)
       
     Such an electrode can produce high impact welds for vertical or overhead welds, at high melt-off rates.
Patent EP-0138369-A2 (EP)
Inventor: VASILE CARMINE F
IPC: H01P9/00
Filed: 1984-09-07
Abstract: A delay line circuit (20) provides variable delay and phase shift to electric signals propagating along the delay circuit. The circuit is formed of a set of varactors constructed either as varactor chips (42) or as a set of mesas (84) upstanding from a gallium arsenide substrate (86). A ground plane (34) interconnects bottom terminals of the varactor chips while a strip line conductor (46, 96) interconnects top terminals of the varactor chips. In the case of the mesa configuration, a metallized layer (88) covers the regions between the mesas without contacting the base portions of the mesas. The strip line conductor makes contact with the respective mesas via a set of metallic posts (92) upstanding from respective ones of the mesas. Dielectric material (air space) may be inserted between the strip line conductor and the metallic layer to position the strip line conductor relative to the metallic layer, which layer serves as a ground plane in a transmission line comprising the strip line conductor.
Patent EP-0141591-A2 (EP)
Inventor: DAVIS EUGENE EDWARD
IPC: B65D47/06
Filed: 1984-10-18
Abstract: @ This invention provides a closure for closing the mouth of a container. The closure has a body part for engagement with the container and which is provided with a number of openings. The cap part is arranged to open and close the opening and is connected to the body part by a snap hinge. The body part and the cap part have cooperable tamper evident means which interengage when the cap part is first closed and prevents opening of the cap part until the cap part is released by tearing away or breaking the tamper evident means.
Patent EP-0146337-A2 (EP)
Inventor: REMLEY HERBERT DEAN
IPC: G03C1/053
Filed: 1984-12-12
Abstract: Elements, including radiation-sensitive elements (e.g. color photographic paper products), comprise a support having thereon a substantially crystal- and agglomeration-free hydrophilic layer. This layer comprises a hydrophilic composition comprising a hydrophilic binder and water-insoluble polymer particles dispersed therein. These particles have recurring units derived from one or more ethylenically unsaturated polymerizable monomers, and comprise from 0.5 to 10 percent, based on total monomer weight, of a hydrophobe uniformly distributed throughout the particles. Particularly useful polymer particles are those having recurring units derived from at least one monomer having a crosslinkable moiety. Particularly useful hydrophobes are optical brighteners.
Patent EP-0148128-A2 (EP)
Inventor: LANG MARC DR
IPC: C07D499/00
Filed: 1984-12-20
Abstract: 2-Heterocyclyl-6-hydroxy-lower alkyl-2-penem compounds of the formula   <IMAGE> in which R1 is lower alkyl substituted by hydroxyl or protected hydroxyl, R2 represents an unsaturated azaheterocyclyl radical bonded to the penem radical via a ring nitrogen atom, and R3 is carboxyl or functionally modified carboxyl, optical isomers of compounds of the formula I, mixtures of these optical isomers, and salts of those compounds of the formula I which have a salt-forming group, have antibiotic properties. The compounds are prepared by processes known per se.
Patent EP-0171551-A2 (EP)
Inventor: PREISS HELMUT
IPC: A62B9/02
Filed: 1985-06-22
Abstract: 1. Breathing mask, comprising an inhaling valve and an exhaling valve with a filter device, characterised in that the filter device (6) consists of a replaceable cartridge (26) containing lithium hydroxide (LiOH) for the absorption of carbon dioxide (CO2 ), and is provided exclusively on the exhaling valve or on a flexible hose which can be connected to the exhaling valve.
Patent EP-0175865-A2 (EP)
Inventor: GROTH HERMANN DIPL-ING
IPC: A01B15/02
Filed: 1985-07-15
Abstract: Additional plough bodies are secured in the rear area of the plough frame on a holding arrangement in order to increase the working width of the plough, in particular when ploughing near a border. A particularly advantageous additional plough body (9) is designed in the form of a mouldboard and is advantageously made from a single piece of sheet steel. The size of the additional plough body (9) is smaller than that of the remaining body (2) of the plough, its ploughing depth being smaller by about half the height of the last plough body (2). <IMAGE>
Patent EP-0177891-A2 (EP)
Inventor: BALDUIN FRANZ
IPC: G01G21/06
Filed: 1985-10-03
Abstract: Wägevorrichtung mit mindestens drei auf ein Rechengerät einwirkenden Wägemeßeinrichtungen (5,6,7), die an einer Wägeplatte (1) angreifen, wobei jede Wägemeßeinrichtung (5,6,7) zwischen zwei jede Wägemeßeinrichtung (5,6,7) über- und untergreifenden Schenkeln (12,13) der Wägeplatte (1) der Vorrichtung angeordnet sind und wobei zwischen jeder Wägemeßeinrichtung (5,6,7) und jedem Schenkel (12,13) jeweils mit geringem Spiel eine Kugel (17) gelagert ist.
Patent EP-0179493-A2 (EP)
Inventor: OKUNO SHIGERU
IPC: B41J2/07
Filed: 1985-10-25
Abstract: An ink-dot printer which comprises at least one needle (44) movable between a rest position and a projected position and driving mechanism (30) for moving the needle between the rest position and the projected position, and is constructed so that ink is supplied to the distal end portion (100) of the needle on a recording paper (18) side, attaching to the distal end portion when the needle is located in the rest position, and that the ink is moved from the distal end portion to the recording sheet to form an ink dot on the recording sheet as the needle closes to the recording sheet than in the rest position, is characterized by further comprises an electrode disposed on the opposite side of the recording paper to the needle and facing the distal end portion, driving control unit (96) electrically connected to the driving mechanism so as to supply a driving control signal for controlling the movement of the needle to the driving mechanism, and voltage control unit for applying between the needle and the electrode an ink flying voltage with respect to the supply of the driving control signal from the driving control unit to the driving mechanism, the ink flying voltage being generating between the needle and the electrode an ink flying electric field of an intensity such that the ink is drawn from the distal end portion to the recording paper to form an ink dot on the recording paper as the needle closes to the recording paper than in the rest position.
Patent EP-0190412-A2 (EP)
Inventor: STOCKTON RONALD J
IPC: H01Q3/26
Filed: 1981-09-05
Abstract: The invention relates to a process for fabricating one or more antenna elements on a monolithic substrate.
Patent EP-0151022-A2 (EP)
Inventor: GARCIA FELIX JR
IPC: G06F3/042
Filed: 1985-01-29
Abstract: An optically activated keyboard provides inputs to a digital computer or the like. The keyboard includes a key housing having formed therein a wave guide matrix of intersecting columns and rows with light emitting diodes (LED's) installed in one end of each column and photo transistors installed in one end of each row. A plurality of keys are mounted at the top surface of the housing, each key having a plunger which projects through a corresponding aperture in the housing, when the key is depressed. The intersections of the columns and rows are located directly beneath the apertures so that when a key is depressed, its plunger intrudes into the volume at the intersection. 
     Each plunger, in concert with the wave guide intersection,forms a light polarizing system. In the preferred embodiment, each plunger has a reflecting face that is angled to reflect light from the LED in the corresponding column into the corresponding row, finally impinging against the appropriate photo transistor. In this preferred embodiment, when the button is fully depressed, the plunger provides space between the bottom of the plunger and the bottom of the wave guide so that light traveling in the column or row is permitted to pass and thereby to detect any other keys that have been depressed in the particular column or row. The LED's are scanned so that the columns are sequentially activated. When light strikes a photo transistor, a signal is provided.
Patent EP-0164915-A2 (EP)
Inventor: AMENT FRANK NMN
IPC: F02D41/08
Filed: 1985-05-15
Abstract: A fuel control system (14, 16, 18, 20, 22, 24) for an internal combustion engine (10) in which the idle fuel quantity is adjusted to maintain a predetermined desired idle speed and in which the transition between the idle fuel quantity and a scheduled off-idle fuel quantity is blended to provide for smooth engine operation.
Patent EP-0173542-A2 (EP)
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/3728
Filed: 1985-08-21
Abstract: A solid-state image sensor having a plurality of unit cells, each of which comprises a photosensitive area (24, 25) and a CCD register (23) for the transfer of a signal charge generated in said photosensitive area (24, 25), both said photosensitive area (24, 25) and said CCD register (23) are disposed on a layer (22), having a different polarity from the charging polarity of said signal charge, which is disposed on a substrate (21) having the same polarity as said signal charge.
Patent EP-0180446-A2 (EP)
Inventor: KONDO TETSUJIRO C O PATENTS DI
IPC: H04N5/14
Filed: 1985-10-28
Abstract: 57 A method fo detecting motion of a television image, due for example to panning of a television camera, uses a block matching technique in which frame difference summation data derived by summing the magnitudes of the differences between the pixel data of each of corresponding representative pixels in two successive frames of the television image are compared. The television image may be vertically divided into a rectangular array of blocks arranged horizontally and vertically, and a representative pixel is located at the centre of each block.
Patent EP-0182610-A2 (EP)
Inventor: NAKANO MOTOO
IPC: H04N5/347
Filed: 1985-11-14
Abstract: A semiconductor photodetector device comprises an insulating gate field effect transistor (11, 12, 14, 17) having a gate (14, 17) in which a PN junction (J) is formed on an insulating layer (16). The gate is formed of a gate electrode (14) of P +  -type single crystalline silicon and a gate extension portion (17) of N + -type single crystalline silicon. Electric charges generated by light falling on an area (18) including the PN junction are accumulated in the gate electrode (14). A signal of the accumulated electric charge is amplified by the transistor to obtain an output signal (V out ) for detection.
Patent EP-0179034-A2 (EP)
Inventor: BERGQVIST ARNE
IPC: E01C23/08
Filed: 1985-09-02
Abstract: A cutter (10) intended for use on a planing blade on a road planing machine is provided with a plurality of tools (14) rotatably mounted in the cutter. The tools (14) are mounted side by side and are adapted to carry out the working of the road surface (17).
Patent EP-0195185-A2 (EP)
Inventor: WIETSCHORKE-MUHSOLD STEPHAN
IPC: G05D16/20
Filed: 1986-01-20
Abstract: Ein Strom-Druckwandler insbesondere für eine Unterdruckregelung in Kraftfahrzeugen ist mit einer Kammer (11) ausgebildet, die mit einem Anschluß (18) für Versorgungsunterdruck, mit einem Anschluß (19) für eine Steuerdruckabnahme, mit einem Lufteinlaß für Außendruck und mit einer Membran (12) als Kammerwand versehen ist. Die Membran kann durch einen Tauchanker (5) eines Tauchanker-Elektromagneten (1-7) verschoben werden. Dabei wird mit der Membran ein Doppelventil (13-17) gesteuert, welches je nach der Stellung der Membran (12) eine Fluid-leitende Verbindung zu dem Versorgungsunterdruck oder dem Außendruck herstellen kann, bis der Steuerdruck in der Kammer (11) der von dem Tauchanker (5) auf die Membran ausgeübten Kraft entspricht, insbesondere dieser proportional ist. Zur Endstellung der Steigung der Druck-Stromkennlinie ist ein annähernd ringförmiger Luftspalt (6) zwischen dem Tauchanker (5) und einem Kern (3) des Elektromagneten zu dessen Längsachse exzentrisch gestaltet und um die Längsachse drehbar einstellbar. Der Tauchanker (5) ist dazu um einen Schwenkpunkt außerhalb der Mittelachse schwenkbar gelagert.
Patent EP-0204342-A2 (EP)
Inventor: TAKEUCHI KEIJI
IPC: C11D3/386
Filed: 1986-06-06
Abstract: Novel microorganisms are provided which belong to the genus Bacillus and have ability of producing novel alkaline proteases. The alkaline proteases have excellent stability in highly alkaline conditions when blended with detergents, and improve detergency of the detergents. A process for the production of such alkaline proteases is also provided wherein the novel microorganisms are cultured.
Patent EP-0210586-A2 (EP)
Inventor: BROENSTRUP HANS-JUERGEN
IPC: B32B7/022
Filed: 1986-07-23
Abstract: The cover sheet comprises an upper outer layer (1) having a rough upper side (4), a middle supporting layer (2) of plastic and a lower adhesive layer (3), by means of which the cover sheet can be adhesively attached to the surface to be protected of the plastic board. At least the outer layer (1) and the supporting layer (2) are formed by a two-layered coextrusion polyolefin film, the outer layer (1) having its rough upper side (4) produced by a surface roughness formed by a granular additive and the supporting layer (2) being provided with a smooth underside (5), bearing the adhesive layer (3).
Patent EP-0198637-A2 (EP)
Inventor: RALPHS GEORGE TREVOR
IPC: B29C31/04
Filed: 1986-04-04
Abstract: Apparatus for use in the reaction moulding of plastics materials in which two liquid components are mixed in a screw type or similar mixer 2/3. Mixed material is ejected or poured into the mould (not shown) via a passageway 16 which latter is one of a plurality of similar passageways 16 arranged radially around a wheel 12. Each passageway 16 remains in the lowermost (pouring) position for a period of time during which it is reckoned to remain in a satisfactory working condition, and the wheel 12 is then automatically indexed to bring the next passageway 16 into operation. Cleaning means (not shown are employed to clean out the used passageways after a period of time known by experience to be sufficient for the material to be at least partially cured. By this means the passageways can be re-used in a continuous production machine. The length of time that each passageway 16 remains in the pouring position is found from experience of the particular materials being used; it is found in practice that the passageway remains in a satisfactory working condition for about 60 seconds.