baber/WOPTO huggingface dataset:
Patent EP-0229020-A2 (EP)
Inventor: MYKLEBUST EIRIK
IPC: B65D88/16
Filed: 1987-01-08
Abstract: The container comprises an outer load-carrying con­tainer (9) with lifting loop(s) (l0), and at least one filling opening (6) and a liner (7) of tube-shaped piece of material (8) where two sides are closed with welds (2) at a distance from the side edges (ll, l4) of the length of material (8) so that a skirt (3) is formed outside the welds (2) which allows air in the liner to escape through the openings (l3) between the welds. The welds (2) are interrupted and overlapped at a distance, preferably 0% < a < 50% of the liner's total side length. The liner is placed in the outer container (9) such that the welded seams (2) with the skirt (3) are parallel to the vertical axis of the container (9), and is fastened thereto by side seams (l7). The liner (7) has an opening (4) for filling of bulk material, and it may have a gusset (l) which pre­ferably has a height of up to l/4 of the flat width of the liner (7) between the welds (2).
Patent EP-0253982-A2 (EP)
Inventor: MAENISHI KOZO OMRON TATEISI EL
IPC: H01H50/02
Filed: 1984-04-27
Abstract: An electromagnetic relay comprising a base (103), a plurality of contact terminals (104) projecting from said base, a plurality of ground terminals (106) on the sides of each of the contact terminals (104), and a plurality of stop projections (107) on the sides of the contact terminals (104), extending from said base (103) by substantially smaller distances than do said contact terminals (104) and said ground terminals (106), and electrically connected to said ground terminals (106).
Patent EP-0268911-A2 (EP)
Inventor: BURKE JOHN JEROME
IPC: A61K31/14
Filed: 1987-11-07
Abstract: A composition of matter comprising a metal pyrithione salt, an amine and an aminocarboxylic acid selected from the group consisting of ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, nitrilotriacetic acid, N(hydroxide ethyl) ethylenediaminetriacetic acid, cyclo­hexanediamine tetracetic acid, triethanolamine ethylenedi­amine tetracetic acid and acids having the formulae:
      where X is H, lithium, sodium, potassium, cesium, magnesium, calcium, nichel, copper, zinc and mixtures thereof. A is H or COOX and n is an integer or zero.
Patent EP-0390934-A2 (EP)
Inventor: CARTE MICHEL
IPC: G01F3/22
Filed: 1984-06-13
Abstract: The gas-meter has a measuring unit with casing forming two measuring compartments. Each of these is divided by a diaphragm into two chambers, while a distribution surface contains four ports, each connected to a chamber by an internal passage. A moving distributor is mounted on the surface, being coupled by levers to the diaphragms.   The casing comprises a central block, to which two side covers are fixed. The block incorporates all the components forming the internal passages.
Patent EP-0261743-A2 (EP)
Inventor: MCKINNON GRAEME COLIN DR
IPC: G01N24/08
Filed: 1987-09-22
Abstract: Die Erfindung betrifft ein Verfahren zur Besti@mung der spektralen Verteilung der Kernmagnetisierung in einem begrenzten Volumenbereich. Dazu wird eine Sequenz verwendet, die einen ersten 90°-Hochfrequenzimpuls und drei darauffolgende 180°-Hochfrequenzimpulse umfaßt, deren Abstand voneinander gleich und kleiner ist als der Abstand des ersten Hochfrequenzimpulses von dem ersten der 180°-Hochfrequenzimpulse. Die sich dabei ergebende spektrale Verteilung ist weitgehend unabhängig vom Einfluß von Wirbelströmen.
Patent EP-0240246-A2 (EP)
Inventor: SFARTI ADRIAN
IPC: G06T11/00
Filed: 1987-03-26
Abstract: A graphics co-processor that is autonomously responsive to an instruction for the filling of a complex polygon, as defined by an enumeration of P vertices is described. The co-processor preferably includes a micro-engine sequencer and ALU for selecting a first vertex from the enumeration of P vertices and for decomposing the complex polygon into a set of P-2 triangles, wherein each triangle includes the first vertex and to successive vertices as presented in the enumeration of P vertices is derived. A sense value is derived for each of the resultant P-2 triangles and each triangle is filled with a predetermined fill quantity that is qualified by the respectively associated sense value of the triangle being filled. Thus, the present invention provides for the autonomous execution of a fill polygon instruction for polygons having such complexities as concavities, self-intersections, overlapping sections and "holes".
Patent EP-0252734-A2 (EP)
Inventor: SUZUKI MASAYUKI
IPC: G02B17/06
Filed: 1987-07-08
Abstract: An X-ray exposure apparatus includes a stage (MS) for holding a mask having a pattern for circuit manufacturing, a stage (MF) for holding a wafer to be exposed to the pattern of the mask with X-rays, and a reflection reduction imaging system, disposed between the mask stage and the wafer stage, including reflecting mirror arrangement, containing at least three but not more than five reflecting mirrors (M1,M2,M3) coated with multi-layer films, for receiving X-rays from the mask and directing then to the wafer to expose the wafer to the pattern of the mask with the X-ray in a reduced scale.
Patent EP-0266926-A2 (EP)
Inventor: LINDEN LAWRENCE FRANKLIN
IPC: G06K17/00
Filed: 1987-10-15
Abstract: A system for personalization of I.C. microchip cards includes a feed mechanism 1, which feeds blank plastics cards into an encoder 2, which encodes a magnetic stripe on each card with personalized data from a magnetic tape or disk 3. Correctly encoded cards are then fed to a personalization module 6 consisting of up to sixty I.C. write stations 7 for programming a microchip of each card with data corresponding to that encoded on the magnetic stripe. The module moves relative to the in-feed and out-feed lines of the cards, at a speed in dependence on the programming time, which can vary depending on the volume and complexity of the programme. The magnetically encoded and programmed cards may then optionally be provided with human-readable information by an embosser or printer 10 before being fed out of the system.
Patent EP-0239508-A2 (EP)
Inventor: GOUOT JEAN-MARIE
IPC: A01N43/52
Filed: 1987-02-17
Abstract: These compounds correspond to the formula <IMAGE> in which R'' denotes a dialkylamino radical containing from 2 to 4 carbon atoms. These compounds exhibit an improved persistence of antifungal effectiveness. They can be employed for combatting phytopathogenic fungi.
Patent EP-0275940-A2 (EP)
Inventor: HOSTICKA BEDRICH J PROF
IPC: H03F3/45
Filed: 1988-01-15
Abstract: The differential amplifier has two n-channel or p-channel field effect transistors serving as controllable current sources which supply auxiliary currents upon appearance of an input signal which amplify the quiescent current. The inputs of the differential amplifier are connected to the gate terminals of the n-channel or p-channel field effect transistors via a level-converting circuit for converting the d.c. component of the input signal superimposed on a gate bias voltage to a lower or, respectively, higher output level. As a result of the control of the current sources proceeding from the amplifier input good driver qualities, a distortion-free signal transmission and a lower dissipation power are guaranteed.
Patent EP-0276741-A2 (EP)
Inventor: SCHNURRENBERGER KLAUS DR
IPC: C07C251/54
Filed: 1988-01-20
Abstract: There is described a novel process for the preparation of known isopropylideneamino-oxyethyl propionates of the formulae IV and V given in the description, which consists essentially in the reaction of an alkyl 2-[(p-tolylsulphonyl)oxy]propionate with isopropylideneaminooxyethanol in the presence of a titanium catalyst or zirconium catalyst.
Patent EP-0276789-A2 (EP)
Inventor: BIANCHI GIUSEPPE
IPC: C02F1/20
Filed: 1988-01-25
Abstract: The present invention relates to an electrochemical process for deoxygenating deionized water utilizing a membrane electrolyzer and optionally a catalytic reac­tor, characterized in that operation is carried out at ambient temperature avoiding the need for the addition of substances, dangerous for the health of the opera­tors, able to pollute the environment or cause undesired increase of the concentration of dissolved salts.
Patent EP-0279297-A2 (EP)
Inventor: TORIU TAKASHI FUJITSU LTD PATE
IPC: G06V10/36
Filed: 1988-02-05
Abstract: Method and apparatus for extracting contour lines from a pattern obtained in image processing, which makes it possible to obtain contour lines real-time with a high speed and, moreover, can easily make use of hardware. In embodiments of the invention a simplified discrimination method for selecting those pixels which form the pattern contour is employed. Pixels are grouped into two groups, X-axis and Y-axis groups or, in other words, given two representations, an X-axis representation and a Y-axis representation. In relation to each group or representation the magnitude of gray level gradient of each pixel is compared with those of neighbouring pixels lying in either X-axis directions or Y-axis directions with respect to the pixel under consideration, and the pixel which has the maximum magnitude of gray level gradient among neighbouring pixels is discriminated. This discrimination method is simple and can offer remarkable improved processing. When contour lines determined for the two groups are combined, pattern contours can be easily obtained.
Patent EP-0281851-A2 (EP)
Inventor: IMOTO KOJI NAGASAKI TECHN INST
IPC: F02B19/08
Filed: 1988-02-24
Abstract: A combustion chamber of a sub-chamber type internal combustion engine is improved so as to operate efficiently at an excellent fuel consumption with a low smoke density either upon partial loading or upon heavy loading. The improvements reside in that the combustion chamber comprises a sub-chamber port (3) communicating a main combustion chamber (1) with a subsidiary combustion chamber (2) formed within a cylinder head (4), a space portion (11) formed in a cylinder head member on the side of a sub-chamber port wall located apart farther from a cylinder center line on a cross-section plane of the sub-chamber port defined as a plane including a center line of the subsidiary combus­tion chamber and a center line of a cylinder and opening at the sub-chamber port, an expansible/contractible tube (12) contained within the space portion, a sub-chamber port control rod (14) connected to the expansible/contractible tube and slidably inserted into the opening of the space por­tion, and a working substance sealingly filled in the expansible/contractible tube and making large expansion and contraction in accordance with temperature variation.
Patent EP-0286830-A2 (EP)
Inventor: LOBERMANN HARTMUT DR
IPC: C07K14/00
Filed: 1988-03-09
Abstract: A process for the extraction of protein PP4 from preferably comminuted or homogenised tissue is described in which this tissue is optionally brought into contact after washing with a solution of a neutral salt containing a buffer solution which contains a soluble salt of citric acid, optionally with stirring, and the solution containing the PP4 is separated off.
Patent EP-0296333-A2 (EP)
Inventor: ARENZ HELMUT
IPC: B29C61/00
Filed: 1988-04-23
Abstract: In vehicle construction and in similar production areas, the cables for the electric loads and for electrical measuring, indicating and controlling equipment are laid in the form of cable harnesses. Considerable difficulties are encountered here in sealing off the individual connecting points satisfactorily against the ingress of moisture and corrosion. The invention provides an apparatus for heat-treating radially shrinking heat-shrinkable sleeves which is characterised in that it has a heat chamber (11) which surrounds on all sides in pincer fashion the sealing point on the multiple-cable section (2, 5) to be sealed and the chamber parts (12, 13) of which are arranged movably with respect to each other on the front end of a hot-air duct (14) and can be moved with the hot-air duct (14) out of a position of rest next to the multiple-cable section (2, 5) into a working position and from this working position back into the position of rest. With such an apparatus, it is possible in a simple way to seal satisfactorily both the entry points of the individual cables and the individual exit points on cable harnesses such as are used in particular in vehicle construction, but also in other production areas, without requiring sealing of the cable strands over the entire length of the cable harnesses or treating of the individual sealing points manually. <IMAGE>
Patent EP-0297445-A2 (EP)
Inventor: KRABETZ RICHARD DR
IPC: C07C57/05
Filed: 1988-06-24
Abstract: Methacrylsäure kann durch Gasphasenoxidation von Methacrolein oder Isobutyraldehyd an Mo- und P-enthaltenden Katalysatoren bei 250 bis 400°C unter Abkühlen des heißen Reaktionsgases unter 100°C, Absorbieren der Methacrylsäure in einer mit Wasser betriebenen Absorptionskolonne bei Temperaturen unter 100°C und teilweisem Rückführen in den Oxidationsreaktor nach Zumischen von Methacrolein oder Isobutyraldehyd und Sauerstoff, mit Vorteil hergestellt werden, wenn man dem Reaktionsabgas in den unteren zwei Dritteln der Absorptionskolonne eine Menge an Methacrolein oder Isobutraldehyd, die der Menge des in der Reaktion verbrauchten Menge des Methacroleins oder Isobutyraldehyd gleich ist, zusammen mit Polymerisationsinhibitoren in flüssiger Form zufügt und aus dem Reaktionsabgas unterhalb der Zuführungsstelle des frischen Methacroleins bzw. Isobutyraldehyds oder nach der Absorptionskolonne einen Sitenstrom abzweigt, aus dem in einer mit Wasser bei Temperaturen unter 10°C betriebenen Waschkolonne das nicht umgesetzte Methacrolein bzw. Isobutyraldehyd ausgewaschen und als wäßrige Lösung auf den Kopf der Absorptionskolonne gegeben wird.
Patent EP-0300405-A2 (EP)
Inventor: DIGGELMANN HANS DR
IPC: F16L55/103
Filed: 1988-07-18
Abstract: The predetermined breaking point is designed as bends in a total of two pipes (25) and associated detachable pipe connections (37). The bends comprise two upper curves (31, 33) and two lower curves (32, 34) in each pipe (25) which alternate individually. The respective pipe connection (37) is located in the region of that upper curve (33) which is limited in each case by the two lower curves (32, 34). If required, a container (39) with a cooling agent (40) is pushed from underneath over the lower curves (32, 34), as a result of which the liquid therein freezes and the pipes (25) are each blocked at two points so that the pipe connections (37) can subsequently be released without fluid emerging. The predetermined breaking point is intended for electronic mountings in a mounting structure which are cooled with liquid assistance. <IMAGE>
Patent EP-0309865-A2 (EP)
Inventor: GROGLER GERHARD DR
IPC: C08G18/38
Filed: 1988-09-20
Abstract: The present invention is directed to a process for the production of a polyurethane urea elastomer which comprises preparing a heterogeneous mixture of (a) a diaminodiphenylurea corresponding to the formula   <IMAGE>   wherein R1, R2, R3 and R4, which may be the same or different, represent hydrogen or a C1-C6 alkyl radical and wherein the amino groups are in the meta and/or para position to the urea group and (b) polyisocyanates and NH2-or OH-groups containing compounds or a NCO-terminated prepolymer prepared from a polyisocyanate and a polyhydroxyl compound having a molecular weight of 400 to about 10,000, and subsequently reacting the heterogeneous system to form a polyurethane urea elastomer by heating the mixture to a temperature below the melting point of said diaminodiphenylurea. The present invention is also directed to heterogeneous reaction mixtures based on the above diaminodiphenylureas suspended in the above NCO-terminated prepolymers.
Patent EP-0312902-A2 (EP)
Inventor: MALLORY CHARLES WILLIAM
IPC: G21F5/005
Filed: 1988-10-12
Abstract: A thermal protection shell 20 for protecting the exterior walls 54 of a radioactive waste container 18 disclosed herein. The shell 20 generally comprises a wall 24a, 24b of heat conductive material, such as aluminum or magnesium, which circumscribes and engages the exterior of the waste container walls 54 in intimate, heat-conducting contact under ambient temperature conditions. The thermal coefficient of expansion of the material forming the shell 20 is chosen to be greater than the thermal coefficient of expansion of the material forming the container walls 54, which are typically steel, so that the heat-conducting contact between the shell 20 and the outer walls 54 is broken when the shell 20 is exposed to a fire. The shell is formed in sections 24a, 24b which are rigidly interconnectable by bolt assemblies 28, 29 formed from the same material as the shell 20 itself. The use of such sections 24a, 24b allows the shell 20 to be easily mounted over existing radioactive waste containers 28, and adjusted to fit containers 18 of different diameters.
Patent EP-0292026-A2 (EP)
Inventor: BRAJNOVIC IZIDOR
IPC: A61C13/003
Filed: 1988-03-21
Abstract: The disclosure relates to a method for producing oral and extraoral prosthetic constructions of composite material with considerable fibre content, and in particular to the production of jawbone anchored dental bridges of reinforced plastic. A number of mutually retracted tubularly braided fibres (1), possibly in combination with continuous fibre strands, so-called roving, together constitute a fibre system which is packed in a tube, hose (2) or the like which is sealed and serves as outer packaging. A suitable matrix material, for example acrylic plastic, is injected into the hose for impregnation (wetting) of the enclosed fibre system, whereafter the hose (2) is removed. The fibre system is then polymerized to form a finished prosthesis blank in a mould. The prosthesis blank is then given suitable form and appearance by conventional after treatment.
Patent EP-0286210-A2 (EP)
Inventor: KOMONKO JAMES R
IPC: F21V21/096
Filed: 1988-02-12
Abstract: A clamp-on magnet (10) for trouble lamps of a type which have a shield on one side of an electric bulb. A magnet (20) is connected to a housing (21) and the housing has a pair of spaced apart parallel flanges (22) extending therefrom. Each of the flanges has a hole extending therethrough. A pair of wire clamps (25) having helical central portions (26) and a pair of arms (27, 28) extending from each end of the helical central portion are pivotally attached by fasteners (23, 24) to the holes in the parallel flanges. These spring clamps have hooks (29, 30) on the end thereof so that the arms of the spring clamp can be pulled apart to extend over the shield of the trouble lamp and are biased back into tight engagement with the shield to hold the magnet to the trouble lamp. When the magnet is in use by placing it against a metal surface, such as that of an automobile, the trouble lamp can be pivoted through approximately 250° and held in any position in between so that the light from the trouble lamp can be directed to where it is needed.
Patent EP-0279604-A2 (EP)
Inventor: BAHR KARL E
IPC: H05K3/34
Filed: 1988-02-12
Abstract: An improved solder reflow system for mass joining with solder electrical and electronic components affixed on a circuit board is provided. The system employs a combination of IR heating, recirculating forced hot air heating, and focused forced hot air heating to achieve solder reflow at throughput speeds and soldering quality not heretofore achievable.
Patent EP-0291282-A2 (EP)
Inventor: MANSFIELD PETER
IPC: G01R33/56
Filed: 1988-05-11
Abstract: Zonal magnification of a selected area of an image produced by Echo Planar Imaging is achieved by taking images of a defined area in the presence of a selective 180° R.F. control pulse so that subsequent processing produces a magnified image of the selected area with enhanced resolution.
Patent EP-0302703-A2 (EP)
Inventor: NAGLOSKY III MAX C O MINNESOTA
IPC: B29C35/12
Filed: 1988-08-02
Abstract: Method and apparatus for applying substantially-impermeable conformable film to application surface of an article which may have one or more depressions therein. The article is placed in a first pressure chamber which is sealed from a second pressure chamber by the film. After both pressure chambers are substantially evacuated, the second pressure chamber is pressurized such that the film is distended into the first pressure chamber and intimately conformed to the surface of the article. The film and article are then bonded together.
Patent EP-0318196-A2 (EP)
Inventor: LAMANNA WILLIAM M C O MINNESOT
IPC: C08K3/22
Filed: 1988-11-14
Abstract: A polymeric composition of matter comprises a polymer having dispersed therein at least one of colloidal metal and metal oxide particles in the submicrometer size range, said composition being aqueous-free and free of aliphatic hydrocarbon polymers and their halogenated derivatives. Methods for preparing the dispersions of the invention are also disclosed.
Patent EP-0293329-A2 (EP)
Inventor: FERREIRA DE ABREU ALFREDO
IPC: B27F1/02
Filed: 1988-05-20
Abstract: A carrier (12) is laterally displaceable on the feed table (2) of the machine on a track (13) slidable in a track bed (11), the lateral position being adjustable by means of an actuating means (16) connected to a spindle. Lower and upper woodworking units (9, 10), each having a tool spindle (3, 5) supported at both ends and tools (4, 6) disposed thereon, e.g., planers, groovers, and/or profile cutters, are removable together with bearing housings (7) after disengaging securing means (21) and replaceable, e.g., by woodworking units equipped with other tools. The tool spindle (3, 5) is separable from the bearing housings (7) for exchanging the tools (4, 6). For ease in removing and replac­ing the lower woodworking unit (9), the carrier can be pulled complete­ly out of the machine at one side. For adjusting optimum cutting, the lower woodworking unit can be vertically positioned as regards the overhang of the tools relative to the working surface (1) of the feed table. Owing to the easy exchangeability of the woodworking units and the adjustability of the lower woodworking unit, the machine can be used both as a planer and as a combined planing-milling machine.
Patent EP-0334355-A2 (EP)
Inventor: GOTTSCHLING WOLFGANG
IPC: H05B41/392
Filed: 1989-03-23
Abstract: The lamp has a high illumination efficiency and very good colour properties and is distinguished by a compact construction together with good convergence properties of the radiation and immediate emission of luminous flux after switching on and can be designed in particular also for very low power levels. It is suitable for general lighting purposes but can also be used for vehicle headlamps and for lighting requirements in scientific and medical apparatus. Discharge takes place in xenon or krypton, the plasma of which is heated by high-power pulses of high repetition frequency and low pulse-duty factor until the recombination continuum distributed over the visible spectral range is being emitted with high intensity, the discharge in the lamp being maintained between the pulses by a holding current of low intensity. <IMAGE>