baber/WOPTO huggingface dataset:
Patent EP-0197214-A2 (EP)
Inventor: BUDINGER WILLIAM D
IPC: B24B37/28
Filed: 1985-06-18
Abstract: The present invention relates to a carrier assembly (10; 110) comprising a drive ring (12; 112; 212) made of a hard material in which at least one aperture (16; 116) is formed for retaining a preferably removeable workpiece holder (18, 20, 22,24,26; 118; 218) made of softer material than the material used to make the drive ring. The workpiece holder contains a cavity which holds and retains the workpiece (28, 30, 32, 34, 36; 128, 130; 228, 230). The softer material of the workpiece holder protects and cushions the workpiece while the drive ring made of hard material withstands the forces generated during polishing, lapping and grinding operations.
Patent EP-0174109-A2 (EP)
Inventor: TOLPIN THOMAS W
IPC: B01D53/86
Filed: 1985-08-09
Abstract: A process is provided in which particulates, nitrogen oxides, and sulfur oxides are simultaneously removed from flue gases in a granular bed filter and scrubber with a nitrogen oxide-capturing reducing agent and a bed of sulfur oxide-capturing and particulate-re-moving material. The spent sulfur oxide-capturing and particulate-removing material can be regenerated in pipe riser by reaction with a regenerating reducing agent.
Patent EP-0188874-A2 (EP)
Inventor: DAVIS LELAND LOWELL
IPC: F23K5/20
Filed: 1985-10-29
Abstract: Several embodiments of fuel tank heating systems are described which are particularly adapted to be removably installed within fuel oil drums and which warm the interior contents of the drum enabling the fuel to be conveniently withdrawn in conditions where they are exposed to cold ambient temperatures leading to fuel waxing and solidification. According to one embodiment of the invention, a combustion-type heating device is installed within a port of the drum which uses fuel from the drum to support a flame. Heat transfer units conduct heat from the flame into the drum, thereby warming the interior contents. According to a second embodiment of this invention, a fuel outlet conduit is positioned within the fuel drum and is preferably in close proximity with heating units, thereby enabling fuel to be withdrawn from the interior contents of the drum. Further, a fuel pump may be submersed within the tank and connected to the fuel outlet conduit. Each of the systems described may be conveniently installed within drain ports of fuel oil drums of conventional configuration.
Patent EP-0169182-A2 (EP)
Inventor: KRISTIANSEN FRANK
IPC: B65H19/26
Filed: 1985-06-18
Abstract: A device for cutting a running web (16), for instance of paper, plastic, textiles or similar materials, comprising a cutting tool (11), for instance a knife, nail, etc., a device (9) giving the cutting tool high speed, a holding-on tool or base-table (7) with a slot (12) where the slot adopts an oblique angle in relation to the outer edge of the running web, and where the course of the cutting tool runs parallel to the plane of the running web.
Patent EP-0195351-A2 (EP)
Inventor: RADEMACHER LEO DR-ING
IPC: A61K6/04
Filed: 1986-03-11
Abstract: Die Erfindung betrifft eine Kobalt-Chrom-Gußlegierung, also eine Nicht-Edel-Metallegierung (NEM-Legierung), aus der Gerüste und Platten für herausnehmbare Dentalprothesen gegossen werden. Die Legierungszusammensetzung ist (in Massen-%): 0,1 bis 1,0 % Kohlenstoff 0,05 bis 0,5 % Stickstoff 0,5 bis 3,0 % Silizium 0,3 bis 10,0 % Mangan 20 bis 35 % Chrom 2 bis 10 % Molybdän 5 bis 40 % Eisen Rest mindestens jedoch 20 % Kobalt einschließlich unvermeidbarer Verunreinigungen.
Patent EP-0199129-A2 (EP)
Inventor: OZAWA NAOKI
IPC: H04N9/07
Filed: 1986-03-25
Abstract: In a solid-state imaging device, a chrominance signal difference in kind from a signal to be obtained at a specified time among a plurality of chrominance signals to be successively obtained from a solid-state image sensor is interpolated with the pertinent chrominance signal obtained directly before the time, or with the pertinent chrominance signal of a picture element corresponding to the signal to be obtained at the time, as found assuming that a subject be achromatic. Which of the signals is to be used for the interpolation is decided according to the difference between the signal to be obtained at the time and a signal of the same chrominance obtained one cycle before the time, or the differences between signals obtained directly before the time and to be obtained directly after the time and the pertinent chrominance signals obtained one cycle before the times of these signals.
Patent EP-0220460-A2 (EP)
Inventor: MUELLER WOLFGANG F
IPC: H01L25/18
Filed: 1986-09-16
Abstract: A module (30) formed of stacked integrated circuit chips (20, 25) having similar functional pin assignments includes a connector strap (22) which contacts the select or enable pin (4) of the upper chip and forms an extra pin (24) so that each chip in the module can be separately selected. The remaining overlapping pins of the stacked chips are connected in parallel to form a module occupying the same area on a printed circuit board or other second level package as that of one of the individual chips. According to one embodiment of the invention two industry standard memory chips are stacked to form a double density memory module. The connector strap (22) extends from the chip enable pin (4) of the upper chip (20), between the chips, and down one side of the lower chip to form a pin (24). According to another aspect of the invention the connector strap extends the length of the upper surface of the lower chip. One end (26) of the strap (22) is bent over one end of the lower chip, the other end (24) of the strap being bent over the other end of the chip and extending downward to form the upper chip select pin. A portion (27) of the connector strap near the chip select pin (4) of the upper chip is bent upwards to form a connection thereto. The strap is thus urged against the lower chip and held in place while the module is assembled.
Patent EP-0224726-A2 (EP)
Inventor: COCKLIN MICHAEL LESLIE
IPC: A61B6/03
Filed: 1986-10-31
Abstract: A plate (10, 12) for insertion between a source of X-rays (16) and a patient (19) under examination has an X-ray transmission factor which varies across the surface of the plate in at least one of two orthogonal directions to provide a large number of alternate local maxima and minima of the transmission factor. The X-ray transmission factor at the minima are sufficiently greater than zero that primary X-rays are transmitted to a substantial extent through the entire area of the plate.
Patent EP-0226987-A2 (EP)
Inventor: BINDER ULRICH ING GRAD
IPC: B07B7/083
Filed: 1986-12-13
Abstract: The invention relates to an apparatus for classifying powdered bulk materials, particularly ground clinker, limestone or cement raw material, by air sifting. The material to be classified is fed to the cover plate of a cylindrical rotor and charged into a sifting space having the shape of a cylindrical ring which extends between the rotor and a stationary vane ring which is spaced from and surrounds the rotor. While the coarse material descends in the sifting space, the fine material is conveyed into the inside of the rotor and fed to a subsequent separating device for the separating of fine material and sifting air. In order to simplify the construction and stocking, both the rotor and the housing surrounding it are assembled in building-block fashion from a plurality of identical sections, at least one tangential air inlet connection being associated with each housing section. Each housing section can have associated with it at least one cyclone of its own with its own fan. The rotor shaft can also be assembled from individual sections.
Patent EP-0223297-A2 (EP)
Inventor: GOLDOWSKY MICHAEL
IPC: G01N23/20
Filed: 1986-11-10
Abstract: A unique and novel goniometer is set forth to orient a sample in an X-ray beam, for example, to better then 0.0001 o  without introducing translation. This structure is infinitely adjustable and stable.
Patent EP-0206591-A2 (EP)
Inventor: OKAMOTO TADASHI
IPC: B28B23/00
Filed: 1986-06-05
Abstract: There is disclosed a reinforcing structural material (1) comprising a plurality of fibre cords (3), each comprising a plurality of fibres (2) formed into a braid (4), the braid (4) being impregnated with a bonding agent (5). The reinforcing structural material (1) can be used to reinforce a moulded inorganic composite.
Patent EP-0215593-A2 (EP)
Inventor: HALLIDAY NORMAN VICTOR
IPC: A24B3/04
Filed: 1986-08-27
Abstract: Tobacco conditioning apparatus comprising a covered generally U-shaped trough (2) containing an axially extending rotatable paddle assembly (8, 16). Tobacco to be conditioned is introduced through an aperture (6) in the cover (4) at the inlet end, and the trough is mounted with its axis inclined downwardly towards the outlet end so that the tobacco is progressively moved from the inlet to the outlet by rotation of the paddle assembly, while being conditioned with a steam spray. The tobacco leaves the outlet end through an aperture (7) in the base of the trough.
Patent EP-0224335-A2 (EP)
Inventor: ALLEN JIMMY D
IPC: A61J3/08
Filed: 1986-10-24
Abstract: An automatic drug tape dispensing and metering device and a disposable cassette (2) containing a roll (6) of drug tape housed in a small reusable portable dispenser unit (4). The dispenser contains a measure­ment device for carefully measuring the length of tape as it is dispensed. A counter monitors the remaining doses of drug tape remaining within the dispenser. A timer device may be provided to alert the patient that it is time for the medicament to be dispensed. As the lid (8) of the dispenser unit is opened, the measured length of drug tape is severed from the roll by a cutter blade (10) incorporated into the lid. The dosage and administration of the medicament to be given a patient may be set by adjusting the tape length released for each single dose and selecting the time intervals between dosages.
Patent EP-0225752-A2 (EP)
Inventor: HAAS II CARROLL J
IPC: F16K25/00
Filed: 1986-11-18
Abstract: A ball valve (10) has a valve body (11) and a separately formed seal carrier (17) fitted in the body and carrying an annular seal (18) engaging the valve ball (16). The seal carrier (17) is held in place in the valve body by holding means which includes a flexible locking strip (27) which is inserted through an opening (29) in the valve body into an annular passage (21, 22) defined between the valve body and the seal carrier by an annular channel (21) formed in the interior surface of the valve body and a cooperating annular channel (22) formed around the periphery of the seal carrier (17).
Patent EP-0228887-A2 (EP)
Inventor: BROWN GEORGE ROBERT
IPC: A61K31/335
Filed: 1986-12-22
Abstract: The invention concerns novel 1,3-dioxane hexenoic aids and related carboxytic acid esters and alkanesulphonamides of the formula I in which X is oxy or thio, R' is hydrogen, halogeno, trifluoromethyl, cyano and nitro and R<sup>2</sup> is hydrogen, together with their pharmaceutically acceptable salts. The invention also concerns processes for the production of the novel compounds and pharmaceutical compositions containing the compounds for use in the treatment of various diseases in which thromboxane A<sub>2</sub> (TXA<sub>2</sub>) is implicated.
Patent EP-0201376-A2 (EP)
Inventor: BOUCHER JEAN-CLAUDE
IPC: B65D51/24
Filed: 1986-04-02
Abstract: 1. Container for packaging liquid detergents, the said container comprising a body and at least a wide or narrow neck for pouring the liquid, with an opening equipped with a removable closure device, characterized in that it comprises a measuring device (1, 7, 33) interacting in a removable manner with the wide or narrow neck or with the closure device (2, 8, 39), the said measuring device being arranged in order to act as a diffuser in a process for washing laundry in a machine and comprising to this end at least one filling orifice and holes for the gradual release of the liquid detergent into the drum of the machine and in that, when the measuring device is removed from the container, the closure device remains in position on the container, and in that, with a view to use, the closure device is removed from the container in order to permit the introduction of a specific quantity of detergent into the filling orifice of the diffuser/measuring device.
Patent EP-0236725-A2 (EP)
Inventor: REHAU AG CO
IPC: A47B95/04
Filed: 1987-02-03
Abstract: The edge tape, used as an edge veneer for boards for furniture and the like, is bonded strongly on one side, on its adhesive surface, to a sorptive film, which may be a nonwoven built up on the basis of cellulose textile and may have been impregnated with an adhesion promoter before bonding to the edge tape.
Patent EP-0235662-A2 (EP)
Inventor: HENMI NAOYA C O NEC CORPORATIO
IPC: H04B10/50
Filed: 1987-02-17
Abstract: Supplied with an optical signal from a directly modulated semiconductor laser (11) in an optical transmitter, an optical frequency discriminator (15) converts a frequency modulated component of the optical signal to an intensity modulated component and produces an output optical beam which consists essentially of the intensity modulated component. Preferably, a negative feedback circuit (32, 33) is supplied in effect with the output optical beam representative of mark and space codes and controls the semiconductor laser and/or the optical frequency discriminator to keep the extinction ratio of the output optical signal at an optimum value such that the optical frequency discriminator has a transmissivity of about 90% for a predetermined one of the mark and space codes and a substantially zero transmissivity for the other of the mark and space codes.
Patent EP-0238014-A2 (EP)
Inventor: KRAUSE ULRICH ECKHARD
IPC: C09J7/35
Filed: 1987-03-16
Abstract: The invention relates to a thermoplastic sheet, in particular a thermoplastic membrane sheet, which is water- and wind-tight but water vapour permeable and bears on at least one surface an adhesive which is thermoplastic and/or thermoset and was applied in grid fashion in the form of spots. The invention further relates to a process for manufacturing the membrane sheet, wherein the sheet is printed by the paste spot printing process with a hot-melt adhesive in the form of a dispersion paste, and to an apparatus for performing the process, which is characterised by the combination of a haul-off unit which supports, precisely positions and tensionlessly unwinds a sheet reel via drive means, with a feed unit which guides the sheet by means of spreaders and with minimal longitudinal tension and transports it in crease-free fashion, and also with a paste spot roller screen printer for applying a dispersion paste in a certain pattern and in a certain amount, and with a dryer through which the sheet is transportable on a conveyor belt, and also with a sintering chamber fitted with a needle chain.
Patent EP-0244633-A2 (EP)
Title: Zündanlage für Brennkraftmaschinen
Inventor: SCHLEUPEN RICHARD DIPL-ING
IPC: F02P3/055
Filed: 1987-04-01
Abstract: Es wird eine Zündanlage für Brennkraftmaschinen vorgeschlagen, die eine wenigstens an eine Zündkerze (6) unmittelbar angeschlossene Sekundärwicklung (3) und eine in Serie zur Schaltstrecke eines Schalttransistors (4) liegende Primärwicklung (2) hat. Erfindungsgemäß ist hier die Primärwicklung (2) Bestandteil einer Brückenschaltung, wobei eine in deren Diagonalzweig (11) erzeugte Referenzspannu                                    ng (Uref) für die Steuerung eines zur Steuerstromabzweigung am Schalttransistor (4) benutzten Schaltgliedes (14) Verwendung findet und wobei ferner mit Hilfe dieser Steuerstromabzweigung eine optimale Ladezeitkonstante in dem Stromkreis der Primärwicklugn (2) festgelegt ist.
Patent EP-0272369-A2 (EP)
Inventor: SALZMANN FRIEDHELM
IPC: F24H1/28
Filed: 1987-06-27
Abstract: The boiler includes a burner (6), an uncooled flue-gas collector (13) and a cylindrical water jacket (1), along the inside of which flue gases are conducted. To make production of the boiler easier and to reduce the emission of pollutants, the water jacket (1) is formed as a one-piece component which can be produced by casting and on the inside of which ribs (8) are formed. A tubular push-in part (9) is fitted into the water jacket (1) and bears against the ribs (8). The burner (6) is provided with a flame tube (7), which is integrated in the water jacket (1) and is cooled by water. <IMAGE>
Patent EP-0252423-A2 (EP)
Inventor: WEYER PAUL P
IPC: F16H25/22
Filed: 1987-07-01
Abstract: A fluid-powered device having a body (12) with interior helical grooves, and output shaft (20) with exterior helical grooves, a plurality of rollers (84) having circumferential grooves, and an axially receiprocating piston sleeve (50) mounted within the body (12) and retaining the rollers (84) in fixed axial and circumferential position relative to the piston sleeve (50) during powered operation of the device. The rollers (84) are retained by the sleeve portion of the piston sleeve (50) in circumferentially distributed arrangement between the grooved body and shaft surface portion with a first plurality of the rollers (84) in seated engagement with the grooved body and a second plurality of the rollers (84) in seated engagement with the grooved output shaft for transmitting force between the body (12), output shaft (20) and piston sleeve (50). In alternative embodiments, the rollers include a single set of rollers mounted on spindles carried by the piston sleeve, two sets of axially separated rollers positioned in windows of the piston sleeve and mounted on spindles therein, and two sets of radially staggered rollers in both nested and spaced-apart arrangements. The rollers may be an integral unit or comprised of a plurality of rollers disk, and may be axially offset from adjacent rollers or be axially skewed at a skew angle. The spindles are axially adjustable to eliminate backlash.
Patent EP-0261696-A2 (EP)
Inventor: EVERETT STOUB W
IPC: G01T1/17
Filed: 1984-02-27
Abstract: A method is provided for processing pulses, caused by a radioactive source and produced by an imaging radiation detector, by applying the technique of weighted acquisition for forming an image. An image weight function is formed corresponding to the source radiation, said function being dependent on the energy of said pulses in consideration of both the energy dependent signal-to-noise ratios of said pulses and the energy dependent modulation transfer functions of said pulses. Thereby a weighting pulse is obtained for each of said pulses, the particular value of said weighting pulse determined by the observed energy of said pulse. Said weighting pulses are then accumulated as said image.
Patent EP-0269970-A2 (EP)
Inventor: SCHUTZ ERWIN DR
IPC: A23F3/42
Filed: 1987-11-23
Abstract: The present invention provides a process for the dearomatizing and subsequent rearomatizing of black or green tea, wherein (a) the volatile aroma components are removed from the moist tea witha moist inert gas at a temperature of from 60 DEG  to 95 DEG  C. by means of a carrier gas distillation, (b) the water is selectively removed from the moist, inert gas stream containing the volatile aroma components and (c) subsequently, for rearomatizing, the volatile aroma components are passed through dry tea to be aromatized with the dry inert gas stream.
Patent EP-0273452-A2 (EP)
Inventor: WASHINO KOMEI
IPC: A61K51/08
Filed: 1987-12-30
Abstract: A high molecular compound useful as a non-­radioactive carrier, which comprises at least one unit of (1) an asialoglycoprotein acceptor-directing compound and at least one unit of (2) a chelate-forming compound chemically bonded thereto, and which may be labeled with a radioactive metallic element to give a radioactive metallic element-­labeled product useful as a radioactive diagnostic or therapeutic agent for liver.
Patent EP-0229720-A2 (EP)
Inventor: MOORE CHRISTOPHER PETER
IPC: C07F7/08
Filed: 1987-01-15
Abstract: Photographic colour development is enhanced by the use of an organosilane wherein
     (a) one or two aryloxy groups are attached to the silicon atom of the silane either directly or indirectly through an alkylene group or an alkyleneoxy group,   (b) each aryloxy group is attached directly or indirectly through a single linking group to an aryl group substituted with an active group, and   (c) the active group is a hydroxy, hydroxyalkoxy, organosilyloxy, organosilylalkoxy or organosilyloxyalkoxy group,    said organosilane being non-hydrolysable in basic aqueous media.
     Incorporation of the organosilane in a photographic silver halide material containing a dye-forming coupler improves the density and contrast of dye images produced after exposure and processing of the material.
Patent EP-0239213-A2 (EP)
Inventor: WONG KIAN C
IPC: C09D133/06
Filed: 1987-02-11
Abstract: A chalk-adhesion polymer latex for exterior coatings especially suitable for blending with an acrylic formulation, such as vinyl acetate/acrylic copolymers. The polymer is derived from a monomer precursor composition, including an acrylic moiety, such as an acrylate and a methacrylate, together with small amounts of a nitrogen-containing alkyl acrylate, an acrylamide and propylene glycol. The method of preparing the chalk adhesion polymer includes emulsification stages to accomplish the polymerization.
Patent EP-0234867-A2 (EP)
Inventor: KAUFMANN EDWARD J
IPC: C11D3/12
Filed: 1987-02-19
Abstract: In one embodiment, the invention provides novel low-­temperature-effective non-phosphate detergent paste compositions comprising: 
     A concentrated non-phosphate, detergent paste composition which is rapidly soluble in cold water comprising, by weight: 
(a) about 10-50% of at least one nonionic surfactant; 
(b) about 5-70% of at least one water insoluble non-phosphate builder; 
(c) about 0-70% of at least one water soluble non-phosphate builder; 
wherein the ratio of (b+c): a is greater than or equal to about 1.0; and 
wherein the ratio of b:a is less than about 2.0. 
     The novel detergent paste compositions provide good removal of oily and particulate soils from both natural and synthetic fibers and yet surprisingly are rapidly soluble/dispersible in cold water. 
     Furthermore, adjuncts such as nonionic, anionic, cationic, and amphoteric surfactants; phase stabilizers; fluorescent whitening agents; anti-redeposition agents; corrosion-inhibiting agents; dyes; pigments; bleaches; fabric softeners; enzymes; and fragrances may be added to the novel paste detergents of this invention. 
     The invention also provides novel delivery means in the form of unit dosage size water soluble polyvinyl alcohol film packets to deliver the novel detergent paste compositions into wash water.
Patent EP-0245937-A2 (EP)
Inventor: PIESINGER GREGORY H
IPC: H04L27/20
Filed: 1987-03-31
Abstract: A phase modulating system for providing PSK modulation with minimum side lobe generation. Phase changes, during the phase transition period, are accomplished with a minimum of carrier amplitude variation. I and Q components of the carrier system are multiplied (39,43) by functions derived from the data and then combined (47) to form a constant amplitude signal during all phases of the data signal.
Patent EP-0271345-A2 (EP)
Inventor: SLACK DOUGLAS J
IPC: H01H37/12
Filed: 1987-12-10
Abstract: A thermally responsive control especially for a clothes iron combines an adjustable, temperature-regulating thermostat and an over-temperature control for limiting maximum temperature levels on a plastic mounting bracket (1) where the over-temperature control also protects the mounting bracket against damage from overheating.
Patent EP-0272889-A2 (EP)
Inventor: LEWTAS KENNETH
IPC: C10L1/22
Filed: 1987-12-18
Abstract: A compound of the general formula
     where X is CONR 2  or CO 2   - + H 2 NR 2  Y and Z are CONR 2 , C0 2 R, OCOR, -OR, -R. -NCOR one of Y or Z may be zero and R is alkyl, alkoxy alkyl or polyalkoxyalkyl containing at least 10 carbon atoms