baber/WOPTO huggingface dataset:
Patent EP-0138090-A2 (EP)
Inventor: HIRANO MOTOKI
IPC: E05B49/00
Filed: 1984-09-19
Abstract: A keyless entry system allows operation of door locks, a trunk lid lock, a glove box lid lock, a steering lock device or so forth without mechanical keys. The keyless entry system includes electrically disconnected transmitter (100) and a controller (200). The controller (200) is connected to operate the devices (220). The transmitter (100) is adapted to send a present code-indicative radio signal to the controller (200), which then compares the code contained in the radio signal from the transmitter with a preset code. The controller (200) is provided with a dual-antenna system which ensures clear data transmission between the transmitter (100) and the controller (200). The dual-antenna system includes at least a pair of antennas (214, 215) oriented essentially perpendicular to each other.
Patent EP-0147548-A2 (EP)
Inventor: WOO EDMUND P
IPC: C08G73/06
Filed: 1984-10-11
Abstract: This invention relates to a polyaromatic cyanate which corresponds to the formulawhereinAr is an aromatic radical;B is a C<sub>7-20</sub> polycyclic aliphatic radical;D is independently in each occurrence any non-active hydrogen-containing substituent;q, r and s are independently in each occurrence the integers 0, 1, 2 or 3; with the proviso that the sum of q. 4 and s is greater than or equal to 2;t is independently in each occurrence an integer of between about 0 and 4 inclusive; andx is a number between about 0 and 5 inclusive.Another aspect of this invention is a novel polytriazine which comprises the reaction product of the polyaromatic cyanate esters of this invention. The novel polytriazines may further comprise the reaction product of the novel polyaromatic cyanates of this invention in admixture with other cyanates known in the art as useful for the preparation of polytriazines.
Patent EP-0142146-A2 (EP)
Inventor: HOFFMAN WILLIAM F
IPC: C07F7/02
Filed: 1984-11-12
Abstract: Mevinolin-like compounds of the structural formula:
     are disclosed wherein:
     R' is, e.g., hydrogen or C1-4alkyl;   E is-CH 2 CH 2 ,-CH=CH-, or-(CH 2 ) 3 -; and   Z is
         wherein X is-O-or-NR 9 wherein R 9  is hydrogen or C1-3alkyl;   R 7  is C2-8alkyl; and   R 6  is hydrogen or-CH 3 ; I
         wherein R 10 , R" and R 12  are independently, e.g., hydrogen, halogen or C1-4alkyl;
         wherein n is 0-2 and R 14  is halo or Ci- 4 alkyl; or
          wherein the dotted lines represent possible double bonds there being 0,1 or 2 double bonds;   m represents 1, 2 or 3; and   R 16  is methyl, hydroxy, C1-4alkoxy, oxo, or halo.   
     Those compounds are potent HMG-CoA reductase inhibitors possessing one less asymmetric center.
Patent EP-0142810-A2 (EP)
Inventor: NOWINSKI ROBERT C
IPC: C08F290/14
Filed: 1984-11-12
Abstract: The present invention relates generally to the de novo synthesis of polymers containing polypeptides as an integral part of their structure from conjugation of polymerizable compounds covalently bonded to a polypeptide, to the use of these conjugates in effecting selective removal of substances from a solution thereof by polymerization of the conjugates and to immunoassays in which a polymerization reaction is used to effect a separation of the specific reactants.
Patent EP-0113695-A2 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F02B3/06
Filed: 1984-01-05
Abstract: NO x  abatement results with EGR obtained in practice have been drastically less than those predicted by kinetic calculations. This disparity can be eliminated in all heterogeneous combustion processes by complete mixing to the microscale of exhaust gas recirculation with intake air prior to introduction into the heterogeneous burner. To achieve the required mixedness the air and EGR must be folded together in a controlled fashion in a turbulent flow having means flow streamlines structured so that turbulent diffusion and molecular diffusion need only act to mix at relatively small distances. Scaleable vortex mixing means to achieve this folding together and mixing are disclosed. Complete vortex mixing of air and EGR prior to the supply of this "oxidizer mix" into heterogeneous combustion systems such as diesel engines, stationary turbines, large burners, and power plants produces radical NO x  reductions at low cost.
Patent EP-0130761-A2 (EP)
Inventor: WOOTTON MALCOLM JAMES
IPC: C22C38/00
Filed: 1984-06-25
Abstract: For economically storing relatively large quantities of hydrogen, a hydrogen storage material comprises (1) a major R 2 Fe 17  phase wherein the R is lanthanum, cerium and, optionally, other rare earth(s) such as praesodymium and neodymium, (2) an R'/R'Fe 2  eutectic where R' is lanthanum-starved R, (3) an unalloyed lanthanum phase, and (4) an unalloyed iron phase. The material contains less than 55% by weight cerium based on the total weight of cerium, lanthanum and other rare earth(s). Such a material is produced by an homogenising heat treatment.
Patent EP-0134672-A2 (EP)
Inventor: RUBBO JOHN T
IPC: F02D41/14
Filed: 1984-07-18
Abstract: A system for the control of the air-fuel ratio in an internal combustion engine incorporates an electronic control unit, a sensor of exhaust emissions and a valve for metering fuel with air to control the air-fuel ratio. The electronic control unit provides for the comparison of the successive measurements of the sensor output voltage under conditions wherein the fuel valve is being operated for ever increasing richness or leaness until such time as the differential measurement drops below a predetermined amount. An offset voltage is then subtracted from or added to this voltage to calculate an operating set point voltage. Thereby, the system's accuracy is maintained through the compensation for changed sensor characteristics with aging.
Patent EP-0150679-A2 (EP)
Inventor: BRUNGGER ALBERT
IPC: B65D83/14
Filed: 1984-12-20
Abstract: 1. Aerated-cream dispenser nozzle with a housing having a body (1) presenting rotation symmetry about a longitudinal axis, which body has at one end an internal thread (1a) for enabling it to be screwed on a cream bottle (2) and is equipped at the opposite end with a valve having a fixed valve body (4) and a movable valve member (6) and with a spout (5) adjacent to the latter for dispensing aerated cream, characterized in that a) the spout (5) is removably inserted in a neck-shaped extension (4b) of the valve body (4), whose bore portion adjoining its seat surface (4a) has a diameter corresponding to the diameter of the plug-in end portion (12) of the usual commercial gas cartridge, and b) the movable valve member (6) has a central projection (7a) extending outwards from its plate-shaped operative portion (7), which projection has a length such that, by means of it, upon plugging-in of the gas cartridge, first the movable valve member is moved away from the seat until it butts against an annular shoulder (1f) formed on the housing body, and then the gas outlet valve part (14) present in the plug-in portion of the gas cartridge is forced back for the purpose of delivery of pressurized gas from the cartridge into the aerated-cream dispenser through an eccentric recess (1d) of the housing body (1) and past the plate-shaped operative portion of the movable valve member (6).
Patent EP-0152956-A2 (EP)
Inventor: DEBAES JOHNNY
IPC: D03C7/06
Filed: 1985-02-21
Abstract: 1. Crossing device for looms, especially double-shuttle-holder looms for selvages of double velvet or carpets, comprising : at least one needle holder (8, 9) movable in a vertical direction, with vertical needles (10, 11), for the guidance of stationary threads (1, 2), at least one slot holder (36, 37) movable in a vertical direction with oblique slots (34, 35) for the guidance of crossing threads (3, 4, 5, 6), at least one positioning eye holder (27, 28) movable in a vertical direction with positioning eyes (25, 26) for the crossing threads (3, 4, 5, 6) for the positioning of the crossing threads (3, 4, 5, 6) in the slots (34, 35), characterised in that each holder (8, 9, 27, 28, 36, 37) is fitted on a linkage pivotably secured to the main frame (22), the linkages are arranged side by side with common pivot joints (23, 24) fast with the frame, and the pivoting movements of the linkages are each derived from a rotating cam disc 45.
Patent EP-0159589-A2 (EP)
Inventor: NAGANO MASAO
IPC: G09G5/00
Filed: 1985-04-02
Abstract: In a display system which displays measured results from a measuring instrument and auxiliary images on a scanning type display (109), by reading out a graphic memory (106) in synchronism with the scanning of the display, an address signal is generated in synchronism with the scanning of the display and the graphic memory is read out by the address signal. The graphic memory has stored therein, for each word, picture element data of plural picture elements, one-bit brightness control data and one-bit resolution control data. The picture element data read out of the graphic memory is converted into serial picture element data for each plural picture elements. The serial picture element data is applied to a resolution control circuit, from which it is output during scanning of one field in interlaced scanning of the display, and during scanning of the other field, the delivery of the serial picture element data from the resolution control circuit (201) is allowed or inhibited in accordance with the resolution control data. The output serial picture element data from the resolution control circuit and the brightness control data are provided to a brightness modulator (204), from which a signal of a level corresponding to the both data is applied as a display signal to the display.
Patent EP-0171530-A2 (EP)
Inventor: REMLEY KENNETH HERALD
IPC: D06M13/123
Filed: 1985-06-01
Abstract: Textile treating agent for imparting crease resistance is made by mixing 1 mol glyoxal, 2 mols formaldehyde, 1 mol urea and 1.5 mol ethylene glycol and reacting the mixture first at pH 6 to 7 at 60°C and then at pH 3 at 60°. The product is found to have more stable formaldehyde release properties in textile treating baths as pH of the bath is varied in the range from about 3.0 to about 4.5.
Patent EP-0167849-A2 (EP)
Inventor: KLANK OTTO DIPL-ING
IPC: H04B7/185
Filed: 1985-06-10
Abstract: 1. A digital signal transmission system, particularly for satellite broadcasting, wherein data sequences are transmitted successively in time over two simultaneous transmission channels (I, Q) within a subframe (A, B) in each case and at the beginning of a subframe (A, B), a synchronization word with a plurality of bits is transmitted, wherein the subframes (A, B) can appear transposed in relation to the transmission channels (I, Q) due to different approaches in the up-conversion and/or down-conversion of the D-PSK-modulated r.f. signals, characterised in that means are provided in such a manner that a first synchronization word is used for the first subframe (A) and another synchronization word is used for the second subframe (B), that, in the receiver, during a search operation with a synchronization word decoding circuit (1, 2, 3; 4, 5, 6), a control signal distinguishing the appurtenance to a channel is generated, and that a channel switch (23; 24) is provided via which the subframes (A, B) are fed to the appurtenant following digital signal processing stages.
Patent EP-0171574-A2 (EP)
Inventor: WELLACH ADOLF
IPC: B23B31/08
Filed: 1985-07-03
Abstract: Die Reibahlenhalterung weist einen an der Werkzeugmaschine zu befestigenden Halter (3), eine an letzterem radial verschiebbare Werkzeugaufnahmehülse (1) und eine Oldham-Kupplung mit einer Kupplungsscheibe (2) auf. Die beiden radialen Stirnflächen (7, 9) der Kupplungsscheibe (2), eine radiale Stirnfläche (8) des Halters (3) und eine radiale Stirnfläche (10) der Werkzeugaufnahmehülse (1) sind als ebene Gleirtlächen ausgebildet, die zur Übertragung der axialen Vorschubkräfte der Reibahle paarweise einander zugewandt und in Berührungskontakt sind. Die Reibahle wird durch konzentrisch zur Werkzeugaufnahmehülse (1) und zum Halter (3) verlaufende Bohrungen und durch ein die Kupplungsscheibe (2) überbrückendes rohrförmiges und flüssigkeitsdichtes Bauteil (46) Kühlflüssigkeit zugeführt. Das rohrförmige Bauteil (46) besteht aus einem durch die Relativbewegung von Halter (3) und Werkzeugaufnahmehülse (1) verformbaren Material und ist an seinen Endbereichen flüssigkeitsdicht mit den Bohrungen verbunden.
Patent EP-0167176-A2 (EP)
Inventor: BESCHLE MARK D
IPC: H01K1/50
Filed: 1985-07-05
Abstract: Tungsten-halogen lamps employ fluorine in the halogen cycle when the fill includes excess hydrogen.
Patent EP-0175998-A2 (EP)
Inventor: GILL DAVID CHARLES
IPC: B05B3/10
Filed: 1983-11-30
Abstract: Spraying equipment, for example for applying herbicide, comprises a spraying head (6) mounted on one end of a support tube (2), the other end of which is adapted to be held by an operator. The spraying head (2) comprises a body (48) which accommodates an electric motor (50) and a polygonal spraying disc (54) which, in operation, is driven by the motor (50). Liquid is supplied to a fluid-receiving surface of the disc (54) through a supply tube (38) and power is supplied to the motor (50) through a lead (36). Upon rotation of the disc (54), fluid is ejected by centrifugal force from the periphery of the disc (54). The fluid receiving surface of the disc meets side surfaces (126) at the periphery. These side surfaces (126) are parallel to the rotary axis of the disc (54). As viewed perpendicular to the rotary axis, the outer periphery is not planar.  9
Patent EP-0188847-A2 (EP)
Inventor: MEURS JAN HERMEN HENDRIK
IPC: B01J31/00
Filed: 1985-12-24
Abstract: The invention provides a process for the preparation of 4,4-disubstituted cyclohexadienones of which at least one of the substituents is fluorine, characterised by reacting a compound of formulawherein X represents a hydrogen or halogen atom or an alkyl group, each R independently represents a halogen atom or an alkyl, alkoxy, or cyano or optionally substituted amino group, Z represents a hydrogen atom or an alkyl, acyl or aryloxycarbonyl group, and n is 0 to 4, with hydrogen fluoride and a Pb(iV) compound, in the presence of a compound which acts as a base towards HF.
Patent EP-0175479-A2 (EP)
Inventor: LAW HILTON
IPC: H02K7/18
Filed: 1985-08-16
Abstract: 7 An alternating current electrical power generating system in which the generator (7) is driven by a prime mover (1), such as a fluid-driven turbine, whose speed may vary, the generator rotor (6) being coupled to the output shaft (4) of a differential drive unit (2), one input (3) of which is coupled to the prime mover (1) and the other input (10) of which is coupled to a synchronous generator (13) whose output is fed to a thyristor controlled variable load (16).
Patent EP-0192875-A2 (EP)
Inventor: CARTER WILLIAM S
IPC: H03K17/687
Filed: 1985-09-25
Abstract: Bidirectional amplifier employs a single buffer amplifier (64). The bidirectional amplifier is programmed by applying a control signal (01 and its complementary signal (Q), which establishes the state of four pass transistors (P' 1 , P' 2 ,P' 3 . P' 4 ) or four CMOS transmission gates (T 1 , T 2 , T 3 , T 4 ). For a first selection of the control signal, the bidirectional amplifier receives an input signal on a first lead (A') and produces an amplified signal on a second lead (B'). For a second selection of the control signal, the amplifier receives an input signal on the second lead (B') and produces an amplified output signal on the first lead (A').
Patent EP-0178136-A2 (EP)
Inventor: RICHARDS ALWYN HUGH
IPC: B65D88/12
Filed: 1985-10-04
Abstract: A portable pressure valve in the form of a welded steel tank having four upright substantially planar side walls (1 to 4) welded together at adjacent edges to form an assembly that is rectangular in horizontal cross-section. Top and bottom walls (5, 7) are welded to the side walls, a relief valve (11) is mounted on the top wall and a discharge valve (25) is mounted on the bottom wall. A steel frame comprises an upright (26 to 29) at each of the four junctions between adjacent side wall edges and a reinforcing structure (e.g. 36, 41, 47, 48, 49) for each side wall is welded to and extends between each pair of uprights and is also welded to the respective side wall, in order to give to the wall the strength necessary to withstand the expected pressures. Reinforcing structures are associated with the top and bottom walls for the same purpose. Base members are welded at the feet of the uprights and provide a horizontal base plane for the assembly.
Patent EP-0181147-A2 (EP)
Inventor: FORD DEREK WILLIAM
IPC: G01G3/14
Filed: 1985-10-30
Abstract: Weighing apparatus comprises a fixed member (11) and load supporting means such as a weigh pan or weigh platform (31) movable relative to the fixed member. There is a load sensing device (17, 22, 29) directly coupled between the fixed member (11) and the load supporting means (31), the coupling providing a degree of steadying for the load in the horizontal direction. In one embodiment a weigh pan (31) is solely supported, cantilever fashion, on a movable plate (17), the plates (11) and (17) being interconnected by flexible arms (18, 19, 20). A weigh cell (22) extends between plate (17) and an arm (16) rigid with plate (11). The arrangement ensures that there is virtually no interference with accurate weighing from frictional pivots, hinged links, or external supports or steadying means.
Patent EP-0182701-A2 (EP)
Inventor: SHAW ROBERT ANTHONY
IPC: H04L7/033
Filed: 1985-11-06
Abstract: A phase-locked loop (PLL) for use in decoding MFM data recordings. The loop uses a counter to generate timing signals which divide bitcells into data and clock windows and which define times within these windows at which transitions in the MFM signal are expected to occur. Data and clock windows of differing relative size are readily accomodated. The PLL has two synchronization modes: one mode allows the PLL to take maximum advantage of both data and clock transitions which occur when reading actual data; a second mode is used during the synchronization period at the beginning of a data block and allows the PLL to lock quickly yet assure that it will lock to the bit frequency and not lock to harmonics or beat frequencies. A charge pump generates the PLL error signal by responding to pump-up and pump-down control signals which are set and cleared in response to the timing signals from the counter and in response to the detection of transitions in the input signal. While in data mode, a second counter is used to control the charge pump when a transition occurs after the time the transition is expected to occur. The charge storage circuit of the charge pump control over loop dynamics. The PLL includes a VCO with an automatic dynamic adjustment of the VCO's center frequency which is accomplished by adjusting the reverse bias voltage on a diode that functions as the timing capacitor for the VCO. This adjustment allows the PLL to make maximal use of the VCO's range.
Patent EP-0185005-A2 (EP)
Inventor: WATRUD LIDIA SICARI
IPC: A01N63/50
Filed: 1985-12-09
Abstract: The invention relates to genetically engineered plant-colonizing microorganisms which proliferate in symbiotic or non-detrimental relationships with the plant in the plant environment. Such microorganisms contain DNA derived from Bacillus thuringiensis which codes for the insecticidal crystal protein toxin. The engineered plant-colonizing microorganisms of the invention and their progeny are active against a variety of lepidopterous pests. The invention further relates to the use of such plant-colonizing microorganisms in a method of killing or inhibiting lepidopterous pests and to insecticidal compositions containing the plant-colonizing microorganism as the active insecticidal agent.
Patent EP-0193931-A2 (EP)
Inventor: MIYAZAKI JINSEI
IPC: G11B7/0045
Filed: 1986-03-05
Abstract: An optical recording medium which comprises a substrate and a recording layer of at least two J-aggregates of dyes formed on the substrate is described. The dyes may be photochromic dyes or other types of dyes capable of forming the aggregates which have narrower absorption spectral ranges than original dyes. A plurality of information bits can be written in the recording layer by irradiation of one laser beam spot. The recording layer is formed by an LB film method or a method capable of fluidizing a dye solution in a direction horizontal to the substrate surface. A recording method using the medium is also described.
Patent EP-0201046-A2 (EP)
Inventor: BURK RONNIE FRANKLIN
IPC: A01B63/32
Filed: 1986-04-30
Abstract: Ein Bodenbearbeitungsgerät mit einem Hauptrahmen und zwei vertikal verschwenkbaren Seitenrahmen weist ein hydraulisches Steuersystem mit zwei Hydraulikzylindern (20, 22), einem Steuerventil (36) und zwei Drucksteuerventilen (40, 42) auf, die die Funktion haben, die Seitenrahmen in Abhängigkeit des auf die Hydraulikzylinder (20, 22) einwirkenden Druckes individuell in ihrer Höhenlage zu verstellen, damit die an den Seitenrahmen angeordneten Bodenbearbeitungswerkzeuge mit annähernd konstanter Tiefe in den Boden eindringen können.
Patent EP-0204955-A2 (EP)
Inventor: SCHLAPP WILHELM
IPC: B32B21/04
Filed: 1986-05-05
Abstract: In order to prevent or at least to minimise the sagging of a loaded shelf, a base plate (1), which is slightly bent upwards in the longitudinal direction, is fixedly connected, in particular glued, to a bearer. The bearer may be provided in the form of a board (2) with the same dimensions in length and width as the base plate (1) or as two strips (3 and 4) or angular strips (5 and 6). <IMAGE>
Patent EP-0201092-A2 (EP)
Inventor: ROTHER DIETRICH DR
IPC: H03D3/00
Filed: 1986-05-06
Abstract: A working on the zero IF principle is disclosed which contains a feedback circuit instead of a preselector for suppressing interfering signals. The interfering signals contained in the incoming signal (FE) are separated from the useful signal by filters in the baseband. They are then reconverted to the RF value, amplified, and substracted from the incoming signal (FE) by a subtracter (S1). In the steady state, the output of the subtracter (S1) provides the useful signal, which is converted into the baseband and then fed to a signal processor (SV).
Patent EP-0209137-A2 (EP)
Inventor: HIRANO SHIN-ICHI
IPC: C04B41/87
Filed: 1986-07-17
Abstract: There are disclosed a cubic boron nitride coated material including a substrate and an outer layer composed principally of cubic boron nitride and formed on a surface of the substrate, comprising an intermediate layer formed of at least one intermediate layer and interposed between the substrate and outer layer, the intermediate layer or the outermost one of intermediate layers being formed of a layer of at least one nitrogen-containing compound selected from the nitrides and nitroxides of Al, Ga, In and TI and mutual solid solutions thereof, and a producing method of the same which comprises:
     provideng, on the surface of the substrate, an intermediate layer formed of at least one intermediate layer, the intermediate layer or the outermost one of intermediate layers being formed of a layer of at least one nitrogen-containing compound selected from the group consisting of nitrides and nitroxides of Al, Ga, In and TI and mutual solid solutions thereof; and   causing the outer layer to undergo oriented growth on a face of the layer of the at least one nitrogen-containing compound, the face being densely packed with nitrogen atoms.