baber/WOPTO huggingface dataset:
Patent EP-0030823-A2 (EP)
Inventor: BITTAR JOSEPH
IPC: B66B1/20
Filed: 1980-12-03
Abstract: An elevator control system employs a microprocessor- based group controller 17 which communicates with the cars 3, 4 of the elevator system to determine conditions of the cars and responds to hall calls 18, 19, 20 registered at a plurality of landings in the building serviced by the cars under control of the group controller, to provide assignments of calls to cars based on the summation for each car, with respect to each call, of a plurality of weighted system response factors some of which are indicative of conditions of the car irrespective of the call to be assigned, and some indicative of conditions of the car relative to the call to be assigned. Such factors include preferring cars which are running, which require motion to provide service already assigned to the car, which do not have lobby calls, which are not positioned at the lobby, which are not full, even though the car may have a car call at the floor of the hall call under consideration, which do not have excessive car calls in them, and so forth.
Patent EP-0033473-A2 (EP)
Inventor: DRUGH PAUL DIPL-PHYS
IPC: H03B5/12
Filed: 1981-01-20
Abstract: A controllable LC oscillator has a constant inductance and a constant capacitance. In an oscillator circuit comprising a parallel resonant circuit, voltage limiting components are connected in parallel with the resonant circuit. By way of a controllable impressed current source, the starting point of voltage limitation is controlled and, hence, an alteration of the oscillator frequency is effected. In addition, a dual of the oscillator circuit is provided comprising a series resonant circuit.
Patent EP-0036656-A2 (EP)
Inventor: MADSON LYLE ROBERT
IPC: F16H3/64
Filed: 1981-03-23
Abstract: Die Erfindung betrifft ein mehrstufiges Lastschalt- und Wendegetriebe, das sich insbesondere für den Einsatz in landwirtschaftlichen oder industriellen Fahrzeugen eignet. Das Getriebe umfasst zwei Antriebskupplungen (C1, C2) und drei Planetenrad-Getriebeeinheiten (21, 47, 49), die zusätzliche Kupplungen (CL0, CH1, C3) und Bremsen (BH1, BL0, B1-4) umfassen, deren Einschaltung in verschiedenen Kombinationen zu zahlreichen eng benachbarten Geschwindigkeitsabstufungen über einen weiten Geschwindigkeitsbereich führt.
Patent EP-0043116-A2 (EP)
Inventor: TAN ZOILO CHENG HO
IPC: C08F20/00
Filed: 1981-06-26
Abstract: Novel resists for recording high-energy radiation exposure are described. The resists comprise acrylic copolymers having from 50 to 95 mole percent of recurring units of the structure: 
<CHEM>
 and from 5 to 50 mole percent of recurring units of the structure: 
<CHEM>
 wherein R and R<1> are each hydrogen or methyl; R<2> is -R<4>-CH=CH2 or 3-norbornenyl group; R<3> and R<4> are each independently alkylene having from 1 to 3 carbon atoms; T is an -O- or a -NH- group;. The resists have improved sensitivity to high-energy radiation exposure and improved resistance to plasma etching.
Patent EP-0047859-A2 (EP)
Inventor: AICHELMANN FREDERICK JOHN JR
IPC: G06F11/16
Filed: 1981-08-10
Abstract: A CCD recirculating memory system is disclosed in which "partially-good" CCD memory chips and "all-good" memory chips are mounted on memory cards. The defective portions of the partially-good chips are in the same chip octants on the same card. The cards are addressed by address permutation means which causes the defective portions to appear to have the same predetermined address to the operating system. 
     The addressed CCD row on the partially good chips are clocked at a fast rate while the unaddressed rows are clocked at a slow rate. All of the rows of the all-good chips are clocked at a fast rate when a defective portion of the : partially-good chips is being addressed and are otherwise clocked at a slow rate. 
     A select signal is generated whenever the predetermined address is invoked and causes the substitution of an all-good chip for the addressed partially-good chip. The select signal also selectively prevents another memory access from occurring until resynchronization is achieved between the last accessed chip and the unaccessed chips. 
     The arrangement minimizes waiting time between successive memory accesses in a two-speed partially-good recirculating array without the need to map and store the defective locations on the partially-good chips employed.
Patent EP-0047566-A2 (EP)
Inventor: SCARPELLINO ANTHONY JOSEPH
IPC: C01G55/00
Filed: 1979-07-13
Abstract: A process of electrodepositing a ruthenium-iridium alloy on a conductive substrate is provided which involves placing the substrate in a bath containing a soluble ruthenium compound, a soluble iridium compound, a fluoborate and fluoboric acid and making the substrate cathodic. The process is especially useful for electrodepositing a ruthenium-iridium alloy on a substrate made of a valve metal, e.g. titanium, to make an insoluble electrode.
Patent EP-0032429-A2 (EP)
Inventor: TAKAVARASHA MURASHIKI-JOB CHAD
IPC: B60G15/06
Filed: 1981-01-08
Abstract: A suspension system for a member such as a vehicle chassis 14 having wheels 10, 11, 12, 13 on which it is supported at four corners, piston and cylinder units 32, 33, 34, 35, at each corner being arranged to control movement under changing load conditions, and each unit having upper and lower chambers, the lower chamber in one unit 32 being connected to the upper chamber in an adjacent unit 33 and the upper chamber in unit 32 being connected to the lower unit in the other adjacent unit 34, the connections between all the units 32, 33, 34, 35 forming a closed circuit, whereby movement at one position tends to produce movement at an adjacent position in the same sense.
Patent EP-0037283-A2 (EP)
Inventor: KLEIN ROBERT RAYMOND
IPC: C08F8/00
Filed: 1981-03-31
Abstract: The present invention relates to a process for the forming of a powdered composition of a sulphonated EPDM terpolymer, having less than 1.25 wt.% ENB wherein the powder has a particle size distribution of from about 500 to about 3,000 microns, a water content of less than 2 wt.%, and a sulphonated content of less than 250 meq./100g polymer. The process involves sulphonating a cement of EPDM in solvent, adding water, emulsifying, steam stripping, washing and drying resultant particles of powder.
Patent EP-0055539-A2 (EP)
Inventor: MINOWA MASAHIRO
IPC: B41J2/355
Filed: 1981-12-08
Abstract: A drive circuit for a thermal printer which prints characters on a printing medium by selectively applying current to heat generating elements (60) comprises a current application control circuit (63) controlling the application of current to the heat generating elements, and a time control circuit (56) capable of varying the period of time for which the current application control circuit is rendered operative. The time control circuit comprises a charging circuit which is a series circuit having a constant voltage device (44), a resistor (48) and a capacitor (50), a discharging circuit (51) connected in parallel to the charging circuit, and a switching circuit (53) which is rendered conductive and non-conductive selectively in dependence upon the charge on the capacitor. The charging circuit is connected between the terminals of a power supply (41) such as a battery from which current is provided to the heat generating elements.
Patent EP-0051543-A2 (EP)
Inventor: JONES DAVID NUNN
IPC: B29C48/67
Filed: 1981-10-30
Abstract: The invention is directed to a low-energy extruder-pump system. 
     The thermoplastic material is fed into a screw extruder wherein the screw (12) comprises a feeding section (16) of relatively deep root depth (H F ), a transition section (18) of intermediate and decreasing root depth, a metering chamber (20) of relatively shallow root depth (H M ), and a mixing section (22) having flute passages (26) formed by longitudinally extending and alternate grooves and lands; the resulting extrudate is then passed, through breaker plate (34) and adapter means (36), to a rotary gear pump (40) and discharged to a die (54). 
     This extruder-pump system provides a required pumping action at a lower level of energy consumption than was attainable in conventional systems.
Patent EP-0057078-A2 (EP)
Inventor: DAVIES KEVIN GRAHAM
IPC: B41L27/12
Filed: 1982-01-19
Abstract: In apparatus for securing a flexible printing plate to a printing cylinder a locking element engages the controlling edge of a flexible printing plate and is pivotal in use between a locking position in which the printing plate is tensioned and a release position in which the printing plate can be fitted or removed. Biasing means is provided with over-centre action spring means for urging the body into the locking position and the release position depending upon the position of the locking member.
Patent EP-0096206-A2 (EP)
Inventor: WITTE HORST
IPC: F16H19/02
Filed: 1983-04-25
Abstract: Die Erfindung betrifft ein stufenloses Getriebe zur Umwandlung einer Drehbewegung in eine vom Drehwinkel abhängige Linearbewegung. Das Getriebe umfaßt eine Schwinge 6, die um einen Drehpunkt 7 drehbar ist und die auf der Antriebs- und der Abtriebsseite des Getriebes entlang je einer Führung 5 bzw. 5' gleitend geführt ist. In jeder Führung gleitet ein Gleitkörper 4a bzw. 4a', an dem ein Band 1 bzw. 1' befestigt ist. Die Schwinge 6 ist zu beiden Seiten des Drehpunktes mit einem Schlitz 8,10 mit Führungen 6a, 6a' versehen, in die das zugehörige Wälzlager 4,4' eingreift. Der Abstand der beiden Führungen 5,5' zueinander ist verstellbar, indem die Führung 5 entlang einer Positionierschiene 9 mit Hilfe einer Spindel verschiebbar ist, die auf der Unterseite einer Grundplatte 20 des Getriebes angeordnet ist und mit der Führung 5 verbunden ist.
Patent EP-0097830-A2 (EP)
Inventor: MAO ROBERT SHU
IPC: H01L21/822
Filed: 1983-06-01
Abstract: Disclosed is an integrated circuit electronic memory having a plurality of FET memory cells arranged in rows and columns and formed on the same integrated circuit chip with associated support circuits. Each memory cell of the array has a capacitive storage region (e.g. CST20). and adjacent channel region, and a gate region for controlling the transfer of binary information through the channel region in and out of the capacitive storage region. Each memory cell also has a bit line contact region which may be shared with an adjacent memory cell. The word lines (WL1, WL2, ...) are arranged in rows and the bit lines (BL1, BL2,...) are arranged in columns, complementary pairs of bits lines ( BL1 ,  BL1 , ...) being electrically connected to alternate ones of memory cells along each column. A bit line to diffusion capacitance (e.g. CMD20) couples each memory cell to the one of the pair of bit lines to which it is electrically not connected. This capacitance boosts the electrical signal written into and read out from the storage capacitor.
Patent EP-0106944-A2 (EP)
Inventor: KONO HISASHI O
IPC: B01J8/28
Filed: 1983-07-23
Abstract: Ein Verfahren und eine Vorrichtung zur Durchführung von Reaktionen in Fließbett-Feststoffsystemen, die in chemischen und thermischen Prozessen eingesetzt werden können, um homogene, dichte Fließbettbedingungen bei hohen Oberflächengasgeschwindigkeiten und reduzierter Rückmischung der Gase zu erhalten, verwenden eine Vielzahl vertikal angeordneter Fließbettzonen. Diese Fließbettzonen sind untereinander durch Fallrohre verbunden, die sich von dem unteren Teil einer höherliegenden Fließbettzone zu einer tieferliegenden Fließbettzone erstrecken, um eine hohe Feststoffzirkulation zu erreichen.
Patent EP-0107103-A2 (EP)
Inventor: ANGELL RICHARD GORDON
IPC: B29C33/10
Filed: 1983-09-29
Abstract: @ Described herein is a mold which is essentially air tight when air is evacuated therefrom and is able to withstand the high pressures used in some processes for fabricating thermoset resin articles. The mold comprises mold members each having an inner and outer surface for movement toward and away from one another along a mold axis, the inner surfaces of said members cooperating to present a cavity therebetween for receiving thermosetting organic material, the inner surface of one of the mold members carrying two sealing means the length of the inner surface and at the outer portion of such surface, said sealing means essentially parallel to one another, a top and bottom means each containing sealing means on the inner surface which communicate with the sealing means in the inner mold surface to form a seal around the cavity, when the mold members are closed, and a source of organic material communicating with the cavity.
Patent EP-0089718-A2 (EP)
Inventor: KRUPE JURRIE
IPC: E04B9/06
Filed: 1983-03-12
Abstract: An assembly for forming a ceiling with longitudinal and transversal girders to be suspended on hangers, adapted for supporting ceiling panels, the longitudinal girders being hollow and being adapted for accommodating wires therein, said longitudinal girders consisting of two substantially U-shaped channels adapted to be secured with their flat bottoms together by means of coupling elements provided with claws which can be inserted through corresponding keyholes in both bottoms and can be fixed therein by being rotated, which coupling elements can, moreover, be adapted for supporting wires. Columns can be connected to the lower channel of a girder by means of tensioning plates to be inserted in lateral openings of this channel, and transversely directed girders can be secured to longitudinal ones by means of coupling elements to be hooked to the longitudinal girders.
Patent EP-0088498-A2 (EP)
Inventor: BURROWS VERNON D
IPC: A23J1/12
Filed: 1983-01-26
Abstract: A process for treating cereal grains and particularly oats, to separate the endosperm from the remainder of the kernel without dry milling. The grains are soaked in an aqueous medium having a pH of 3.0 - 7.0 at a temperature in the range 40-70 °C for sufficient time to absorb at least an equal weight of the liquid medium. The condidions are such that the endosperm portion of the grain liquefies, as opposed to softens. The grain may be crushed in a variety of ways to split the husk and release the liquid endosperm contents which are then dispersed in water. The endosperm solids can be recovered from dispersion, following a screening step to separate the husks by drying to yield a substantially white, lower fiber whole endosperm flour product. Alternatively, the dispersion may be sedimented and/ or centrifuged to produce a wet solids fraction and a soluble fraction, each-of which can be subsequently recovered in dry form.
Patent EP-0091806-A2 (EP)
Inventor: SAKURAI JUNJI
IPC: H01L27/12
Filed: 1983-04-08
Abstract: A method of producing a crystalline semiconductor layer comprises preparing a base body, forming a nonsingle-crystalline semiconductor layer (4) on the base body, and irradiating the nonsingle-crystalline semi-conductor layer with an energy beam having a strip shaped irradiation region which is scanned over the said layer to bring about single-crystallization. Oscillation (12) in a direction transverse to the scanning direction (X) is superimposed on the scanning motion so as to improve uniformity of recrystallization.
Patent EP-0112127-A2 (EP)
Inventor: GALBRAITH LYLE D
IPC: A62B1/20
Filed: 1983-12-08
Abstract: A propellant augmented, gas dispensing device is charged with a pressurized gas during assembly by inserting the gas in its solid form into the pressure chamber and thereafter sealing the pressure chamber. The gas is chosen so that it is in its gaseous state at normal ambient conditions. in another aspect, an improved pressure relief assembly includes a burst disc affixed to a flow passage between the pressurized gas chamber and the propellant chamber for normally preventing flow through the passage. In its preferred form, the burst disc carries an annular score line. A support member is provided on the propellant side of the burst disc and is placed in supporting contact with the burst disc adjacent the score line. The support member has a central opening communicating with the passageway to the propellant chamber. The score line is located outwardly from the central opening. The support structure allows the disc to rupture in the region of the central opening upon the occurrence of a predetermined high pressure in the gas chamber, while permitting the disc to rupture along the score line when the pressure difference between the propellant chamber and the gas chamber exceeds a predetermined low pressure on the propellant side of the disc.
Patent EP-0112708-A2 (EP)
Inventor: DUKE JUNE TEMPLE
IPC: C09D151/00
Filed: 1983-12-19
Abstract: A stable aqueous latex of a copolymer containing at least 40 percent by weight of a polymerized olefinic unsaturated nitrile is described. The copolymer comprises a main polymer core of from 40 to 100 percent by weight of the polymerized nitrile and from 0 to 60 percent by weight of at least one other polymerized olefin monomer, said main polymer core being overpolymerized with a copolymer comprising a major proportion of a polymerized acrylate in from one to 40 percent by weight of a polymerized olefinic unsaturated nitrile. A two-step method for preparing such a latex also is described. The latices of the invention are useful in forming films at low temperatures, and the minimum film forming temperature can be regulated by the selection of the particular components and the relative amounts of the components used to form the latices.
Patent EP-0086721-A2 (EP)
Inventor: MCGARRY RICHARD A
IPC: A61B17/04
Filed: 1983-02-14
Abstract: Apparatus for applying surgical clips to tissue includes a self-contained supply of clips and is constructed to apply those clips, one at a time, through movement of the thumb and fingers of one hand. The clips are stored inside a sleeve along the length of the instrument, are fed into jaws at the distal end of the instrument, and are closed about tissue by a camming action produced by moving the jaws relative to the sleeve and camming them shut. An actuating and sequencing section controls feeding and clip deformation, and guarantees that the instrument is operated only in the proper sequence so as to avoid jamming.
Patent EP-0108032-A2 (EP)
Inventor: FRIEDRICH PETER
IPC: F23N5/10
Filed: 1983-10-12
Abstract: In a control device for a gas-heated flow heater with a heat exchanger and a burner, which is fed by a fuel supply pipe which is provided with a valve and governed by a thermo-electric safety pilot, the valve (5) of the thermo-electric safety pilot (15, 13) connected to a pressure medium servo motor (53) which is connected to a pressure medium source (42) which is preferably designed as a pneumatic diaphragm pump (49).
Patent EP-0121713-A2 (EP)
Inventor: RITTMEISTER HUBERT DIPL-ING
IPC: G07F7/10
Filed: 1984-02-24
Abstract: In a door arrangement (20) for the control panel (14) of an apparatus (12) with a door leaf (26) movable by motor, on the inside of which leaf a sensing arrangement is arranged, the sensing element is formed by a contact strip (40) extending over the total length of the closing edge (30) of the door leaf (26), which strip is movably guided on the inside of the door leaf at an acute angle  alpha  to the plane of the door leaf in such a way that in its first position it at least approximately touches or intersects the plane of the outer face (26) of the door leaf. The contact strip (40) is guided in a guide strip (32) which extends over the total length of the closing edge (30) and is fastened to the door leaf (26), which guide strip shows a guide groove (38) for receiving the contact strip (40).
Patent EP-0123185-A2 (EP)
Inventor: WIRZ PETER
IPC: F16K1/12
Filed: 1984-04-06
Abstract: 1. An instrument which can be built into a fluid conducting pipeline, consisting of a housing (1, 15, 31, 110) of larger diameter than the pipeline and measuring, throttling or shutting-off members accommodated in the housing, characterised by the combination of the following features : a) the housing (1, 15, 31, 110) is formed in one-piece and without welding by an external non-cutting production process with cylindrical end portions (1', 15', 35, 124) matching the pipeline diameter, intermediate sections (1", 15", 34, 123) extending from these end portions and widening conically, and a centre section (1"', 15"', 30, 111) of larger diameter than the pipeline connecting the intermediate sections, b) a support (5, 14, 36, 112) fixed between the inner conical surfaces of the intermediate sections is associated with the measuring, throttling or shutting-off member.
Patent EP-0127749-A2 (EP)
Title: Hubsicherung sowie Rafflamellenstore mit einer derartigen Vorrichtung
Inventor: BAUMANN WILLI
IPC: E06B9/325
Filed: 1984-04-09
Abstract: Es wird eine Hubsicherung für Lamellenstoren vorgeschlagen, bei welcher in einem beweglichen Wagen (5) eine Ansperrklinke (15) vorgesehen ist, die am Wagen (5) so gelagert ist, dass sich der Abstand (ra, rb) von einer endständigen Ansperrpartie (17) zum Schwenkpunkt (19) des Ansperr-Klinkenhebels (15) am Wagen (5) bei Annäherung an 90° Schwenkwinkel bezüglich der Wagenverschiebungsrichtung (H) verkleinert. Anschläge (25, 27) sichern einerseits den Ansperr-Klinkenhebel (15) in der nahezu 90°-Sperrlage und bewirken (27), dass der Ansperr-Klinkenhebel (15) bei Lösung aus Ansperrposition mittels eines Bolzens (13) an einer Storenhubkette (11) durch weiteres Verringers des Schwenkradius der Ansperrpartie )17) rasch vom Ansperrgegenlager (7a) weggeschwenkt wird. Im weiteren wird eine Antriebsübertragung für das Absenken und Anheben sowie Abkippen von Lamellenstoren vorgeschlagen, bei welcher eine Absenk-Antriebskette (37) über ein Kettenrad läuft. In Lamellen-Kipposition greift ein Nocken (105) der Hubkette (37) in ein Kopplungselement (41) ein, dessen dadurch bewirkte Verschiebung einen Uebertrager (65) starr mit dem Kettenrad (35) verbindet. Eine Torsionsfeder (87) überträgt die Uebertragerbewegung auf einen Mitnehmer (97), an welchem ein Antriebsorgan (99) für das Storenkippen befestigt ist. Der Mitnehmer (97) wirkt auf einen Anschlag (103) an einem Gehäuse (31) zur Beendigung der Storenkippbewegung, wobei dann die Torsionsfeder (87) ein Weiterdrehen des Kettenrades (35), bedingt durch nicht exakten Antriebsorgan-Stillstand, aufnimmt. Zur Verhinderung von Storenbeschädigungen, insbesondere mit einer derartigen Antriebsübertragung, wird vorzugsweise die untrste Lamelle (209) lösbar mit einem mit Kippantriebsorganen (213) verbundenen Kipphebel (211) verbunden. Dies mit einer Klinkvorrichtung (217, 219).
Patent EP-0136542-A2 (EP)
Inventor: BENOIT ALBERT J
IPC: B41F33/00
Filed: 1984-08-30
Abstract: In a multi-color printing process, measurements of the optical density of two different three-color halftone control areas are used to calculate dot gain and solid density of the cyan, magenta and yellow images. Since no single-color solid control targets are used, control targets may be hidden or camouflaged in a border or logo in the final printed product. The two control targets can consist of light and dark near-neutral gray balance targets. Alternatively, two different three-color half-tone regions of the printed image can be used as control areas, eliminating the need for separate control targets. Densitometers having blue, green and red filters use the two three-color halftone control areas to provide density measurements which are used by a computer to calculate the densities of cyan, magenta and yellow halftone images. The computer then calculates the dot gain and solid density of the process inks, which are displayed to a pressman who can make appropriate adjustments to the printing process.