baber/WOPTO huggingface dataset:
Patent EP-0315068-A2 (EP)
Inventor: MAIER SIEGFRIED
IPC: A47L9/04
Filed: 1988-10-28
Abstract: The adjustment device serves for setting the required application height of a rotating brush cylinder of a vacuum brush nozzle of a vacuum cleaning apparatus above the surface of the floor to be cleaned. The adjustment device has a setting range "I" and a setting range "II". The setting range "I" effects the required application height setting of the rotating brush cylinder with its spacing relative to the surface of the floor to be cleaned in the case of non- worn bristle fittings of the brush cylinder. The setting range "II" effects the required application height setting of the rotating brush cylinder in its spacing relative to the surface of the floor to be cleaned in the case of worn bristle fittings of the brush cylinder. The adjustment device is of integral construction so that the setting range "I" and the setting range "II" are set using the same adjusting element. <IMAGE>
Patent EP-0315841-A2 (EP)
Inventor: CHITTOFRATI ALBA
IPC: C09K23/18
Filed: 1988-10-28
Abstract: Microemulsions of the water-in-oil type (w/o) capable of effecting ionic electric transfer and material interphase transfer, wherein the oily phase consists of a perfluoropoly­ether having perfluoroalkyl end groups or functional end groups of the hydrophilic type, said microemulsions being obtained by using perfluorinated surfactants, in particular having a per­fluoroalkylpolyether structure, and/or an alcohol as co­surfactant.
Patent EP-0286212-A2 (EP)
Inventor: MCINTYRE FREDERIC S
IPC: B05B15/18
Filed: 1988-02-17
Abstract: A novel preferably poppet-valve-controlled fluid appli­cator for extruding hot melt and other coating fluids and the like as fibers or filaments and/or droplets upon moving webs and other surfaces wherein the valve stem tip (T) blocks or per­mits the flow of the fluid into a hollow nozzle insert (4) com­municating with, preferably, a needle-like nozzle tube spray extruder (15), with provision for adjustment to produce controlled fiber and/or droplet spray coatings, and preferably though optionally with air-shaping control of the coatings.
Patent EP-0292103-A2 (EP)
Inventor: BEDNARZ BRONEK
IPC: G01C19/64
Filed: 1988-03-25
Abstract: A symmetric fiber optic sensing coil for use in a rotation sensing device such as a gyroscope. The coil comprises a plurality of turns of a continuous strand of orthogonally wound fiber optic material. The coil may comprise either dualpole or quadrupole symmetry and may be formed on a spool having at least one aperture in each of its circular flanges. The symmetric sensing coil is minimally affected by environmental factors such as temperature, vibration and magnetic fields that can otherwise produce measurements that are indistinguishable from sensed rotation.
Patent EP-0289185-A2 (EP)
Inventor: DAMBACH PHILIP J
IPC: G02B6/36
Filed: 1988-04-18
Abstract: An optic sensing assembly (10) for detecting reflection at a target area (16) includes a cable holding element (20) formed as an integral, one-piece body having sockets (22,24) for directly receiving nonterminated ends of a light supply fiber optic cable (12) (see Fig. 1) and a light receiving fiber optic cable (14). Stop portions (54) in the sockets accurately position the fiber optic cable ends. A housing (18) has a cavity slideably receiving the holding element (20) and latch structures (28) on the holding element and housing engage with one another to secure the holding element with said stop portions (54) positioned at a precise location relative to said housing (18). A strain relief structure (56) is effective upon engagement of the latch structures (28) for holding fiber optic cable ends within the sockets (22,24). An aperture (26) in the housing communicates with the cavity for permitting light transmission between the cable ends and the target area (16). A lens structure (26) formed integrally in the holding element (20) directs or focusses light along paths (68,70) from the cable ends to the target area (16).
Patent EP-0291292-A2 (EP)
Inventor: NAKANISHI SADAO C O ISE FACTOR
IPC: B25J17/02
Filed: 1988-05-11
Abstract: A centre of rotation (0) of a tool (8) in a robot is maintained by means of the mechanism. First and second arms (11, 12) convey movement between a frame (10) and a tool holder (31). A drive motor (13) moves the tool (8) through pulleys (14, 18, 20, 23, 26, 29) and belts (15, 24, 30). The pulleys (14, 18, 23, 29) are secured to rotary shafts (13A, 16, 21, 27) respectively while the pulleys (20, 26) are secured to stationary shafts (19, 25) secured respectively to the frame (10) and the first arm (11). Thus the tool (8) is kept parallel to the first arm (11).
Patent EP-0301689-A2 (EP)
Inventor: OVSHINSKY STANFORD R
IPC: C04B35/45
Filed: 1988-05-24
Abstract: A method of thermally and environmentally passivating the high critical temperature of a perovskite ceramic defect oxide type superconducting material, said method including the step of exposing labile atoms of a parametric modifier (such as fluorine) to said ceramic defect oxide material, so as to react with constituent atoms present therein, thereby providing a stabilized, high T c  superconducting material.
Patent EP-0323169-A2 (EP)
Inventor: PEIL WILLIAM
IPC: G01S7/28
Filed: 1988-12-22
Abstract: The invention relates to the distribution of power and control commands to a plurality of pulsed T/R modules coupled to the antenna elements of a phased array radar and arranged in rows and columns. The novel power distribution system includes a large number of small capacitors, at least one per module, a lesser number of large capacitors, at least one at each end of each row, and bus bars dimensioned for a very small r.f. impedance for supplying peak power in a timely manner to the modules from the large capacitors. Each row has four large (1KW) dc power supplies for providing the average power. The power conditioning elements within the modules are of reduced bulk while achieving "droop" free operation. The control commands are carried by lower current capacity runs on a layer laminated to the bus bar. 
     Connectors attached to the laminated bus bar and indexed at the module positions provide high power and control commands. The arrangement permits automated testing of the connections and is of high reliability.
Patent EP-0315571-A2 (EP)
Inventor: NIXON RONALD ARTHUR
IPC: H01H61/02
Filed: 1988-11-04
Abstract: A thermal cutoff having a metal foil resistance heater circuit (B) bonded to its outer surface (20).
Patent EP-0305322-A2 (EP)
Inventor: HUTH ANDREAS DR
IPC: C07D471/04
Filed: 1988-08-27
Abstract: beta -Carbolines are described of the formula I 
<IMAGE>
 in which
 Y represents the radical 
<IMAGE>
 and R<a> and R<b> are identical or different and each represents hydrogen, C1-6-alkoxy, phenyl, C3-7-cycloalkyl, substituted or unsubstituted C1-6-alkyl or C1-6-alkoxycarbonyl and R<c> and R<d> are identical or different and each denote hydrogen or
 C1-6-alkyl or together denote a bond and R<4> is hydrogen, C1-6-alkyl or C1-6-alkoxy-C1-6-alkyl and R<5> is hydrogen, halogen, OR<6>, NR<7>R<8> or CHR<9>R<1><0>, where R<6> denotes C1-6-alkyl, C3-7-cycloalkyl or a substituted or unsubstituted aralkyl, aryl or hetaryl radical, R<7> and R<8> are identical or different and represent hydrogen, C1-6-alkyl, C3-6-alkenyl or together with the nitrogen atom represent a saturated heterocyclic 5- or 6-membered ring which may contain a further hetero atom, where R<9> denotes hydrogen or C1-6-alkyl, R<1><0> denotes hydrogen, C1-6-alkyl, OR<1><1> or NR<1><2>R<1><3>, where R<1><1> is C1-6-alkyl, and R<1><2> and R<1><3> are identical or different and simply represent hydrogen or C1-6-alkyl or jointly, together with the nitrogen atom, represent a saturated heterocyclic five- or six-membered ring which may contain a further hetero atom.
Patent EP-0324382-A2 (EP)
Inventor: GOLDSTEIN JOEL ERWIN
IPC: D04H1/64
Filed: 1989-01-05
Abstract: A crosslinkable anionic binder composition which comprises an emulsion copolymer containing acrylamldoglycolic acid (AGA) and a zirconium III salt of an alpha or beta hydroxycarboxylic acid, the pH of the composition being from about 1.5 to 4.5. Provided are nonwoven binder compositions which are stable for extended periods prior to application of the binder composition onto the nonwoven substrate and initiation of crosslinking by application of heat.
Patent EP-0329954-A2 (EP)
Inventor: SLUTZ DAVID EARL
IPC: B23K35/32
Filed: 1989-01-23
Abstract: Disclosed is a brazed implement comprising a thermally-stable polycrystalline diamond compact, e.g. a compact of self-bonded diamond particles having a network of inter-connected empty pores dispersed throughout the compact, bonded to another of said compact or bonded to a cemented carbide support by a brazing filler metal disposed therebetween. The brazing metal comprises an alloy having a liquidus above about 700°C and containing an effective amount of chromium. Translational shear strengths exceed about 50 kpsi even upon furnace cycling of the brazed implements and often exceed 90 kpsi. The method for fabricating the brazed implement also is disclosed.
Patent EP-0329163-A2 (EP)
Inventor: KUN LESLIE CHARLES
IPC: B28D5/00
Filed: 1989-02-17
Abstract: The method of the present invention involves the pretreatment of a solid polycrystalline silicon rod to introduce substantial micro and macro stress cracks so that the rod can be controllably fractured into predetermined size pieces with the application of a low impact force. The pretreatment may be carried out by heat treating the rod followed by quenching or by application of a load at one end and at a predetermined velocity and mass ratio.
Patent EP-0335414-A2 (EP)
Inventor: WOLFGRUBER MATTHIAS DR DIPL-CH
IPC: C08G77/06
Filed: 1989-03-31
Abstract: Organosols of organopolysiloxanes are prepared by adding water-soluble organic solvents or mixtures thereof or water-soluble mixtures of water-soluble and water-insoluble organic solvents to aqueous, colloidal suspensions of organopolysiloxanes obtained by adding at least one alkoxysilane and/or the partial hydrolyzate thereof, and, if appropriate, mixed with an organo(poly)siloxane free of alkoxy groups and having a maximum of 8 siloxane units per molecule, to water in the presence of emulsifiers at a maximum rate of 5 moles of organosilicon compound per hour and per liter of water, and subsequently removing the water by distillation.
Patent EP-0347561-A2 (EP)
Inventor: CUOMO JEROME JOHN
IPC: H01R13/22
Filed: 1989-04-27
Abstract: A separable and reconnectable connection for electrical equipment is provided that is suitable for miniaturiza­tion in which vertical interdigitating members (2) integrally attached and protruding from a planar portion (1) are accommodated in control of lateral stress (arrow 6) that occurs on mating with an opposite similar con­tact. Stress is accommodated by providing a conformal opposing contact, by a strengthening and/or a shock absorbing coating.
Patent EP-0344622-A2 (EP)
Inventor: ZENDA HIROKI C O INTELLECTUAL
IPC: G06F3/147
Filed: 1989-05-26
Abstract: A modulated pulse generator (113) included in a plasma display (4) generates a modulated pulse (MP) whose pulse widths are gradually increased for a higher luminance. An anode driver (118) for a plasma/display panel (119) includes a pulse width generation (213) for pulse-width modulating a display data latched by a latch circuit (212) by the modulated pulse (MP) and outputs anode pulses (ANPO through ANP639) with increased width toward high luminance which is increased in accordance with the gradation level of pixel data.
Patent EP-0347685-A2 (EP)
Inventor: HOPPE MANFRED DR
IPC: C09B67/22
Filed: 1989-06-10
Abstract: Mixtures of dyes of the formulae I to IV <IMAGE> in which the radicals have the meaning customary in dye chemistry, are excellent replacement products for the expensive anthraquinone dye Disperse Blue 56.
Patent EP-0352550-A2 (EP)
Inventor: NAKAJIMA HIROYUKI MITSUBISHI D
IPC: C08J5/24
Filed: 1989-07-12
Abstract: A resin composition for laminate, which comprises 100 parts by weight of a composition (B), from 0.5 to 10 parts by weight of dicyandiamide and from 1 to 100 parts by weight of a linear polymer, said composition (B) comprising (i) a composition (A) comprising from 20 to 80 parts by weight of a polyfunctional epoxy compound of the formula:
      wherein R is H or CH₃ and n is an integer of from 0 to 5, and from 80 to 20 parts by weight of an epoxy compound having two epoxy groups in one molecule, and (ii) an aromatic diamino compound incorporated in the composition (A) in such an amount that its active hydrogen is from 0.3 to 0.8 equivalent per equivalent of terminal epoxy groups.
Patent EP-0363733-A2 (EP)
Inventor: GRABITZ ERNST B
IPC: A23P1/04
Filed: 1989-09-27
Abstract: Mixtures for human or animal feed use comprising active substances are prepared by applying the active substance to a granular support of mineral or vegetable type and fixing the active substance to the support by coating the granules supporting the active substance with a polymer substance which disgregates in an aqueous environment. The active substance applied in this manner does not come into contact with other components of the mixture. 
     The product thus obtained is mixed with flour or meal for human or animal feed use to obtain the final mixture. 
     The active substance is uniformly distributed in the final mixture.
Patent EP-0363932-A2 (EP)
Inventor: FUHRMANN HARTMUT
IPC: B41C1/10
Filed: 1989-10-11
Abstract: For the formation of an electrostatically operating printing forme having a permanent loading image, it is proposed to provide the printing forme (10) with a ferroelectric coating 12 which can be activated by means of conventional methods (13, 14) to generate a loading image (15). A loading image of this type is not only permanent, but it can also be generated in such a way that two colours, loaded with different characters, can be transferred simultaneously in one printing process. The ferroelectric material is also suitable for the formation of intaglio printing formes in that it forms the base of the respective intaglio printing cup. <IMAGE>
Patent EP-0367057-A2 (EP)
Inventor: HEITLAND HERBERT PROF DR ING
IPC: F02C6/18
Filed: 1989-10-22
Abstract: A description is given of a device for simultaneously producing heat and cold at a temperature level situated above and a temperature level situated below the temperature of a reservoir, - having a first compressor (KI), in which a working medium at the temperature of the reservoir is compressed, and a combustion chamber (BK), in which a first part of the working medium emerging from the first compressor (KI) enters and is heated isobarically, and which is connected on the outlet side to a first turbine (TI), which drives the compressor (KI), and from which the working medium can be withdrawn on the outlet side at a higher temperature than the temperature of the reservoir, - having a second compressor (KII), in which the second part of the working medium emerging from the first compressor (KI) enters and which is connected on the outlet side via a heat exchanger (WTII), which is cooled by a heat exchanging medium at a temperature of the reservoir, to the inlet side of a second turbine (TII), which drives the second compressor (KII), and from which a useful cold working medium can be withdrawn on the outlet side at a lower temperature than the temperature of the reservoir. <IMAGE>
Patent EP-0369523-A2 (EP)
Inventor: CAVALLERANO ALAN PETER
IPC: H04N7/015
Filed: 1989-11-08
Abstract: A system for transmitting an interlaced source signal, for example 1050 lines, 2:1 interlaced, via a MAC signal, and decoding and receiving same.
Patent EP-0341875-A2 (EP)
Inventor: MEYER DANIEL E
IPC: D04H1/54
Filed: 1989-04-28
Abstract: A nonwoven elastomeric web is provided. The web comprises thermoplastic elastomeric melt-blown small diameter fibers having a diameter of less than about 50 microns, the small diameter fibers being randomly arrayed and bonded at points of contact such that the tensile strength of the web in the direction of web formation is no greater than about 2.5 times the tensile strength of the web in a direction perpendicular to the direction of web formation and the web recovers at least about 85% in the machine direction after being stretched 50%. The web is particularly useful as wound dressing or bandaging materials.
Patent EP-0359562-A2 (EP)
Inventor: CHAO YEN-YAU HARRISON
IPC: H05K3/38
Filed: 1989-09-14
Abstract: A modified latex polymer adhesive composition for use in the fabrication of flexible electronic circuitry is made by
     (a) preparing by emulsion polymerization an initial aqueous dispersion of an initial water-insoluble latex polymer of at least one ethylenically unsaturated monomer which comprises 0 to 2% by weight of multi-alpha, beta-ethylenically unsaturated monomer, the initial latex polymer containing essentially no other sites of ethylenic unsaturation,   (b) dispersing in said initial aqueous dispersion of initial water-insoluble latex polymer additional ethylenically unsaturated monomer comprising at least one monomer having at least two sites of  alpha ,  beta -ethylenic unsaturation, whereby said additional monomer swells said initial latex polymer, and   (c) polymerizing said additional monomer within said monomer swollen initial latex polymer to form said modified water-insoluble latex polymer.
Patent EP-0364166-A2 (EP)
Inventor: MACHONKIN HAROLD I C O EASTMAN
IPC: G03C1/06
Filed: 1989-10-05
Abstract: Silver halide photographic elements which are capable of high contrast development, when processed in the presence of a hydrazine compound that functions as a nucleating agent, include at least one layer comprising an amino compound which
     (1) comprises at least one secondary or tertiary amino group,   (2) contains within its structure a group comprised of at least three repeating ethyleneoxy units, and   (3) has an n-octanol/water partition coefficient (log P) of at least one.   
     The amino compounds function as incorporated boosters and such elements are particularly useful in the field of graphic arts.
Patent EP-0379924-A2 (EP)
Inventor: NOLSCHER CHRISTOPH DR
IPC: H01L21/027
Filed: 1990-01-15
Abstract: To reduce pattern variations caused by reflection in a top layer (1) consisting, for example, of photoresist in the production of integrated circuits in a substrate (3) consisting, for example, of silicon with the aid of optical lithography, an antireflection layer (2) is provided under the top layer (1). One embodiment of the antireflection layer (2) consists completely of a material, for example Si3N4, which has a higher refractive index than the top layer (1) and a thickness equal to one quarter of the wavelength of the light used for exposure. Another embodiment of the antireflection layer (2) is composed of a first layer (21) of, for example, SiOxNy and the second layer (22) of, for example, SiO2, with the first layer (21) under the top layer (1) having a higher refractive index than the top layer (1) and the second layer (22) under the first layer (21) having a lower refractive index than the first layer (21). The substrate (3) under the second layer (22) has a higher refractive index than the substrate (3). <IMAGE>
Patent EP-0383117-A2 (EP)
Inventor: KLAUSENER ALEXANDER DR
IPC: C07D413/04
Filed: 1990-02-03
Abstract: Pyridyl-substituted esters of acrylic acid, (I) …<IMAGE>… in which… R<1>, R<2>, X and Py have the meanings given in the description, their use for the control of pests, and intermediates, some of which are new. …<??>Formula (I) provides a definition of the novel compounds which can be prepared by analogous processes. For example, suitable substituted acetic esters can be reacted with suitable formamides or derivatives thereof, or suitable oxalic acid derivatives can be reacted with suitable organometal compounds. Also novel are some starting compounds, which can also be prepared by analogous processes.
Patent EP-0386567-A2 (EP)
Inventor: BRUESSEL RICHARD DIPL-ING
IPC: B24B9/00
Filed: 1990-02-26
Abstract: So that the deburring operation can if need be also be carried out automatically, especially in the case of work pieces of geometrically simple construction, it is proposed to design the deburring tool as an obtuse, rotating deburring pin (6) which is held at an oblique angle in flexible contact with the surface (1b) to be deburred and performs traverse motions (arrow 13) during the deburring operation with regard to the surface to be deburred. <IMAGE>
Patent EP-0387606-A2 (EP)
Inventor: DAYLEY KYLE E
IPC: A23L19/12
Filed: 1990-02-28
Abstract: Corrugated snack food pieces are fabricated from a dough directed through a pair of mated corrugated sheeting rolls. The dough is impressed with the corrugated pattern of the sheeting rolls and subsequently cut into individual snack food pieces. The dough is fed directly into the sheeting rolls so that no prior memory is imparted to the dough sheet prior to receiving its corrugated shape. The corrugated sheeting rolls may be scored transverse to the corrugations to provide transverse webs of dough between adjacent corrugations.
Patent EP-0387790-A2 (EP)
Inventor: KUWAHARA YASUMASA
IPC: C07C45/78
Filed: 1990-03-13
Abstract: Monoterpenes of the formula:
      wherein X and Y are independently -CHO, -CO₂H or -CH₂OR, R being hydrogen or tetrahydropyranyl have been isolated from agriculturally harmful acarids and then identified. They have fragrance of citrus-note and are bactericidally active against bacteria which may cause crop injury. In addition, they are the first sex pheromones to be isolated from the acarids. A composition containing said monoterpenes and the use of said monoterpenes or of the composition as bactericide and/or sex pheromone is also disclosed.
Patent EP-0388877-A2 (EP)
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/60
Filed: 1990-03-20
Abstract: The invention provides an image processing apparatus including input terminals for introducing color image data in a form of pixels obtained by reading an original image; a classifying circuit for classifying a color of each of pixels either an achromatic color or a chromatic color by responding the color image data in accordance with classifying criterion; discrimination circuit for discriminating a kind of the original image on the basis of the color image data; and the classifying circuit adapted to change the classifying criterion in accordance with the discriminated kind of the original image.
Patent EP-0389981-A2 (EP)
Inventor: TAKEUCHI MIZUTOMO
IPC: C08F4/80
Filed: 1990-03-23
Abstract: Disclosed is a process for producing a styrene-based polymer by contacting a styrene-type monomer with alkylaluminoxane previously, adding a transition metal compound and then polymerizing of the styrene-type monomer. 
     By using the process of the present invention, polymerization of a styrene-type monomer can be carried out with a high catalytic activity, and a styrene-based polymer having high syndiotacticity can be obtained with high efficiency. 
     The styrene-based polymer having a high degree of syndiotactic configuration of this invention has various excellent physical properties such as heat resistance and chemical resistance, and can be effectively and widely utilized for various applications.
Patent EP-0390051-A2 (EP)
Inventor: BHANU BIR
IPC: G06T1/00
Filed: 1990-03-27
Abstract: Determining the self-motion in space of an imaging device (e.g., a television camera) by analyzing image sequences obtained through the device. Three-dimensional self-motion is expressed as a combination of rotations (φ,θ,ψ) about the horizontal and vertical camera axes and the direction of camera translation. The invention computes the rotational and translational components of the cameras self-motion exclusively from visual information. Robust performance is achieved by determining the direction of heading (i.e., the focus of expansion) as a connected region instead of a single location on the image plane. The method can be used to determine when the direction of heading is outside the current field of view and when there is zero or very small camera translation.