baber/WOPTO huggingface dataset:
Patent EP-0210131-A2 (EP)
Inventor: ORBAN IVAN
IPC: C07C67/52
Filed: 1986-07-14
Abstract: Durch Animpfen einer Schmelze von Pentaerythrit-tetrakis-[3-(3,5-ditert.-butyl-4-hydroxyphenyl)-propionat] mit einer geringen Menge der kristallinen β, δ- oder λ-Modifikation dieser Verbindung in einem Extruder, Kneter oder Innenmischer bei 70-130°C erhält man innerhalb von wenigen Minuten reines, kristallines Produkt, ohne Einsatz der bisher unbedingt erforderlichen, aber ökologisch unerwünschten Lösungsmittel. Es wird ausserdem eine neue kristalline, thermostabile λ-Modifikation von Pentaerythrit-tetrakis-[3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionat] beschrieben.
Patent EP-0233655-A2 (EP)
Inventor: RADEMACHER ROLF-DIETHER
IPC: A22B5/16
Filed: 1987-02-21
Abstract: Auxiliary device for skinning suspended slaughtered animals, especially cattle, which has a mechanised leg clamping device (10) for the two forelegs (36) hanging down from each slaughtered animal (2). <IMAGE>
Patent EP-0240885-A2 (EP)
Title: Schaltschrank mit einem Rahmengestell
Inventor: KOCH HANS-GEORG
IPC: H05K9/00
Filed: 1987-03-28
Abstract: Die Erfindung betrifft einen Schaltschrank mit einem Rahmengestell, dessen Vorder- und Rückseite mittels zweier am Rahmengestell angelenkter Schranktüren oder mittels einer am Rahmengestell angelenkten Schranktür und einer lösbar am Rahmengestell angebrachten Rückwand verschließbar sind und dessen übrige Seiten mittels lösbar am Rahmengestell anbringbarer Abdeckplatten abdeckbar sind. Eine HF-Abschirmung wird dadurch erreicht, daß zur HF-Abschirmung in das Rahmengestell ein zwei Seitenwände, eine Deckwand und eine Bodenwand aufweisender, kastenförmiger und HF-­dichter Einsatz eingebracht und so mit dem Rahmengestell verbunden ist, daß die Vorder- und Rückseite des Rahmengestelles mit den Öffnungen des Einsatzes zusammenfallen, daß der Einsatz im Bereich beider Öffnungen auf allen Seiten seiner Innenwandung federnde Kontaktstreifen trägt, daß die Schranktüren und die Rückwand auf ihren Innenseiten mit Abschirmplatten versehen sind, die einen auf die Öffnungen des Einsatzes abgestimmten umlaufenden Rand aufweisen, und daß die Ränder der Abschirmplatten auf allen Außenseiten federnde Kontaktstreifen tragen, die in der Schließstellung von Schranktür und Rückwand mit den Kontaktstreifen des Einsatzes zur Deckung kommen und diesen HF-dicht mit den Abschirmplatten von Schranktür und Rückwand verbinden.
Patent EP-0245650-A2 (EP)
Inventor: ERNST HANS-HELLMUT
IPC: B60N2/90
Filed: 1987-04-07
Abstract: The platform is steplessly adjustable for height w'r't a base (2), to which it is coupled by links (3,4) forming triangles and a parallelogram' The guide links (3) are of fixed length, while the locking links (4) work with locking members (5), giving a vertical effective length. The members can react to acceleration and lock in position above a predetermined level. Alternatively, they can lock permanently in each rest position, being released only when height is adjusted.
Patent EP-0263913-A2 (EP)
Inventor: HAYWARD GEOFFREY
IPC: H01L21/22
Filed: 1987-04-10
Abstract: A quartz-glass vertical rack is known for the horizontal storage of round, square or rectangular substrate wafers having constant thickness which has at least two profiled rods which extend vertically and are disposed on a base plate and which are parallel to the vertical axis of the rack and have approximately horizontal slots for receiving the wafers, the at least two profiled rods being disposed in such a way that they are equidistant from the vertical axis. In order to construct a vertical rack of the type mentioned in such a way that a deformation of the racks does not occur during use, the at least two profiled rods are disposed symmetrically with respect to two planes which are vertically one on top of the other and whose line of intersection coincides with the vertical axis.
Patent EP-0257331-A2 (EP)
Inventor: HAYLOCK JOHN C
IPC: C08K5/103
Filed: 1987-07-29
Abstract: The present invention is a composition comprising a linear saturated polyester and from 0.5 to 30 percent by weight of the polyester of at least one ester of a polyfunctional alcohol having a molecular weight of from 900 to about 1,500. The ester is of an alcohol and a carboxylic acid wherein the alcohol has the formula 
 
    R¹[(OR²) n OH] m   
 
wherein R¹ is a hydrocarbon radical of from 3 to 10 carbon atoms, R² is a hydrocarbon radical of from 2 to 4 carbon atoms, n can be the same or a different integer of from 2 to 15, m is an integer of from 3 to 6. The alcohol has greater than 20 carbon atoms.The acid is a carboxylic acid of from 1 to 25 and preferably 3 to 10 carbon atoms, and from 1 to 10 carboxyl groups. Pre­ferably the acid has from 3 to 10 carbon atoms and one carboxyl group.
Patent EP-0263476-A2 (EP)
Inventor: ISSENMANN KARL-HEINZ
IPC: B23Q1/48
Filed: 1987-10-05
Abstract: By means of slot guiding parts (24') engaging in the slots (18') of a machine tool table (10') and cylinder parts (22') of aligning pieces (20') rigidly connected thereto, said cylinder parts engaging in the standardised system bores (14) of a standard platform (12), an extremely quick and exact alignment of the platform (12) can be carried out on the machine table (10). If the platform (12) is to be held at a distance from the machine tool table (10), a spacer (28) can be inserted between slot guiding part (24') and cylinder part (22'). <IMAGE>
Patent EP-0269005-A2 (EP)
Inventor: TOMITA MASATOSHI C O NIKKO AEN
IPC: C23C2/26
Filed: 1987-11-19
Abstract: A method of forming a colored zinc coating on an iron or steel sur­face in which a base metal of iron or steel is coated by hot-dipping in a bath or or spraying with a zinc alloy containing 0 1 - 2.0 wt % Ti and optionally up to 5.9 wt % Pb, up to 0.2 wt % Cd, up to 4.0 wt % Mn, up to 4.0 wt % Cn, up to 4.0 wt % Cr, up to 4.0 wt % Ni, up to 0.05 wt % Sn, up to 0.05 wt % Bi, up to 0.05 wt % Sb, up to 0.05 wt % In, balance Zn.
Patent EP-0269184-A2 (EP)
Inventor: CANTON ARMANDO
IPC: D02G3/36
Filed: 1987-11-21
Abstract: The machine for the coupling,by means of air jet,of yarns according to this invention comprises a feed unit for one or more rigid threads, of texturized continuous synthetic fibre and/or of discontinuous natural or synthetic fibre, connected to a coupling unit, comprising means for supporting, rotating and drawing a spool of elastic thread of elasto­meric material, a recovery unit for coupled thread onto a reel, an air jet coupling element, and a pre-arrangement unit for the rigid thread, adapted for arranging it in the optimum conditions for coupling to the elastic thread, comprising means for varying the tension in the rigid thread and means for humidifying the thread itself, disposed upstream of the air jet coupling element.
Patent EP-0275583-A2 (EP)
Inventor: VERMEERSCH JOAN TRIPHON
IPC: G03C1/04
Filed: 1987-12-08
Abstract: The present invention provides a method of hardening a proteinaceous layer of a photographic silver halide element by incorporating a modified dextran in said proteinaceous layer, said modified dextran being the reaction product of dextran and an alkyl haloformate, a substituted alkyl haloformate, an aryl haloformate, or a substituted aryl haloformate. The invention also provides a photographic element comprising a said reaction product in at least one proteinaceous silver halide emulsion layer and/or in another proteinaceous layer coated thereon.
Patent EP-0233779-A2 (EP)
Inventor: OTANI AKIRA
IPC: H05B6/78
Filed: 1987-02-17
Abstract: In a microwave oven in which a motor rotates a turn­table through a coupling detachably mounted on the outer bottom center of the turntable , a motor-fixing structure comprises a cylindrical bearing (15) for covering the power transmission shaft (14) around the portion near the motor (13) in such a manner as to allow the shaft to be rotatable and permit the coupling (12) to be mounted on the shaft end, threads (16) formed on the outer circumferential surface of the bearing, a through-hole, for insertion of the bearing, formed in the microwave oven bottom wall (11) in the area facing the coupling mounting position, and a nut (18) with top and bottom faces having larger areas than the opening of the through-hole, which nut is made engaged with the threads of the bearing inserted through the through-hole and projecting into the oven, thereby fixing the motor.
Patent EP-0254547-A2 (EP)
Inventor: WHITE JOHN F
IPC: A23L33/20
Filed: 1987-07-22
Abstract: Esterified epoxide-extended polyols (EEEPs) of the formula P(OH) a+c (EPO) n (FE) b  where P is a polyol having a = 2-8 primary hydroxyls, c = 0-8 secondary and tertiary hydroxyls, a + c is in the range of 3-8, EPO is a C₃-C₆ epoxide, FE is a fatty acid acyl moiety, n is the minimum epoxylation index average number having a value generally equal to or greater than a and is a number sufficient that greater than 95% of the primary hydroxyls of the polyol are converted to secondary or tertiary hydroxyls, and 2<b≦ a + c, methods of preparation thereof, and their use as non-digestible fat substitutes (fat mimetics) having non-caloric food values, which have good organoleptic characteristics, are substantially resistant to intestinal absorption, and do not appreciably hydrolyse in the digestive tract. The resultant EEEPs are useful in food formulations and for cooking as they have good mouth feel and characteristics similar to vegetable oils and fats. Being relatively non-absorbable, non-digestible, and non-toxic they may be substituted for natural or processed oils and fats, but have low caloric value.
Patent EP-0260957-A2 (EP)
Inventor: CHAN FRED N
IPC: G05D1/02
Filed: 1987-09-16
Abstract: Apparatus for autonomously performing stationkeeping maneuvers for three-axis stabilized spacecraft (1) such as geosynchronous satellites. For each of one or more spacecraft axes (y, z) the invention autonomously performs desaturation of a momentum/reaction wheel (31-32, 41, respectively) associated with that axis, while simultaneously accomplishing the preselected compensation of the spacecraft's east-west position. Thrusters (35-38, 45-48) having a polarity corresponding to the desired desaturation polarity are fired in a particular sequence: when a preselected east-west firing bias is present, the thrusters fired are solely from that face of the spacecraft (1) needed to counteract the east-west deviation. After the bias has been worked down, thrusters are fired from alternating spacecraft faces. An open loop portion (63-74) of the instant circuit performs or completes working-down of the east-west firing bias once per preselected firing period in those cases where the desaturation maneuvers are not sufficient to perform this function by themselves.
Patent EP-0263640-A2 (EP)
Inventor: KOCH THOMAS LAWSON
IPC: G02B6/122
Filed: 1987-09-30
Abstract: A grating in the upper reflecting layer (103 or 203) of an antiresonant reflecting optical waveguide is used to extract energy of a selected wavelength from the waveguiding layer (102 or 202) into the reflecting layer. In one embodiment the reflecting layer (103) is designed as a gain medium which is pumped in the region of a grating (120) and optically terminated at each end of the device such that the embodiment serves as a laser having a long cavity provided by the waveguiding layer (102) with the gain provided in the short grating region. In a second embodiment the reflecting layer (203) in the region of a grating (211) has an opposite conductivity dopant from that of the waveguiding layer (202) such that the device in this region may be backbiased to serve as a wavelength selective photodetector. By placing two wavelength photodetectors in tandem with gratings (211 and 212) of different pitches a wavelength demultiplexing photodetector is provided.
Patent EP-0276542-A2 (EP)
Inventor: SHIMIZU SHUMPEI
IPC: C07C45/82
Filed: 1987-10-06
Abstract: A method for obtaining chemicals at high purity, for example for producing highly pure starting materials or analytical reagents, involves using a distillation apparatus comprising a heating section for heating the material to be distilled, a contact section (3) including contact members (2) in contact with the vaporous distillate passing through the contact section, and a condensation section for condensing vaporous distillate which has passed through the contact section, the contact section being heated to a temperature higher than the boiling point of the material being distilled whereby to eliminate entrained droplets from the vaporous distillate passing through the contact section and so reduce the levels of non-volatile impurities in the condensed distillate.
Patent EP-0264235-A2 (EP)
Inventor: TAYLOR MICHAEL D
IPC: G06F9/38
Filed: 1987-10-09
Abstract: An apparatus and method for use in improving cache storage unit utilization during an interlock of an instruction pipeline generates a control signal during one cycle of the interlock if the interlocked instruction may require storage unit management work. In response to the control signal, selector control logic in the storage unit generates a priority signal indicating the interlocked instruction for selection by the storage unit for processing. In response to the control signal and the priority signal, the cache management logic is used during the interlock on the interlocked instruction to prepare for supplying needed data when the interlock is released.
Patent EP-0266154-A2 (EP)
Inventor: MEAD T W
IPC: H01J29/86
Filed: 1987-10-26
Abstract: A face plate for a cathode ray tube comprises a plate (50) of transparent material, the thickness of which, relative to its transverse dimension is such that at least some of the light entering it at any point on one of its transverse surfaces (54), and internally reflected within the plate (50), is incident on the edge surface (58) of the plate before striking the surface (54) where it entered again. The edge surface (58) diverges away from the transverse surface (54) so that any light directly incident on it is reflected into a peripheral area of the opposite transverse surface (52) of the plate (50). The plate (50) may, for example, be frusto-conical or may have a plurality of triangular-section grooves (80) formed in its edge surface (78) (see Figure 6).
Patent EP-0239543-A2 (EP)
Inventor: BASCHANG GERHARD DR
IPC: C07H13/06
Filed: 1987-03-23
Abstract: There are described 1,6-anhydro- beta -D-glucopyranose derivatives of the formula I <IMAGE> in which R<1> is azido or amino, R<2> is hydrogen or a hydroxyl protective group, R<3> is hydrogen or lower alkyl and R<4> is hydroxyl, lower alkoxy or a radical of the formula II, <IMAGE> in which n is 0 or 1, R<5> is hydrogen or lower alkyl, R<6> is hydrogen or lower alkyl which is unsubstituted or substituted by hydroxyl, lower alkanoyloxy or phenyl, R<7> and R<9> independently of one another are hydroxyl, amino, lower alkoxy, aryl-lower alkoxy or lower alkanoyloxy- lower alkoxy, and R<8> is hydrogen or lower alkyl which is unsubstituted or substituted by amino, hydroxyl, lower alkanoylamino, lower alkanoyloxy or guanidino, and positional isomers in which the position of the R<2> radical is interchanged with that of the group -CH(R<3>)-CO-R<4>, and salts of such compounds with at least one salt-forming group. These compounds are intermediates for a plurality of purposes, for example for the preparation of known or novel muramyl peptides. They allow a multitude of substituents to be introduced into the 1- and 2-position of the sugar moiety. Moreover, those compounds of the formula I in which R<1> is amino and R<4> is a radical of the formula II, are immunostimulants.
Patent EP-0268578-A2 (EP)
Inventor: GLADISH HERBERT EDWARD
IPC: B65G7/06
Filed: 1983-11-08
Abstract: Improvements to components of hydrostatic bearing levitation systems, wherein fluid pressure between a load (L) and the rails (R) of a track system supports and guides the load, are described. The rail (R) has a plurality of lengthwise extending ports and nozzles communicating through the curved upper wall to the interface area between the rail and the load. The load support member (S) has a compliant tubular outer cover (172, 174) formed of a flexible partly deformable material capable of deformation under load and at least partial recovery under load removal. A central core (168) creates a cavity between itself and the outer cover, and the cavity is filled by a filler material (170) wound tightly on the core. The filler material is a cellulosic sheet material having a high percentage of groundwood and little or no crepe.
Patent EP-0300118-A2 (EP)
Inventor: BOTTCHER HUGO
IPC: B29C33/40
Filed: 1984-08-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Gießbandes aus Silikon zum Gießen einer Kunststoffolie mit einer Narbung, insbesondere einer natürlichen Ledernarbung. Dieses Verfahren ist dadurch gekennzeichnet, daß als Folienbahn eine Bahn aus thermoplastischem Kunststoff verwendet wird, zu deren Herstellung zunächst auf die Oberfläche einer Narbungsvorlage, insbesondere eines natürlichen Leders, Silikonkautschuk als gleichmäßig dicke Schicht aufgegossen oder aufgestrichen und danach zu einer Prägemutter vulkanisiert wird, daß die Prägemutter von der Narbungsvorlage abgezogen und daß mit ihr unter Hitze die Oberfläche einer thermoplastischen Folie geprägt wird, daß die thermoplastische Folie mit ihren gegenüberliegenden Rändern gegeneinanderstoßend zu einem Schlauch geformt wird, und daß die die Prägung aufweisende Oberfläche der thermoplastischen Folie im Bereich der gegeneinanderstoßenden Ränder mit der Prägemutter unter Hitze überprägt und so eine endlose Positivform erzeugt wird, auf die eine Schicht von Silikonkautschuk aufgegossen oder aufgestrichen wird, die zu einer Prägetochter vulkanisiert wird, die von der Positivform abgezogen und mit der negativen Prägeoberfläche nach außen auf die Umfangsfläche einer Prägewalze aufgeklebt wird, mit der die Folienbahn geprägt wird. Das erfindungsgemäße Verfahren löst das schwierige Problem, das bei der Verwendung einer natürlichen Lederoberfläche als Ausgangsform dadurch entsteht, daß diese Lederoberfläche nicht in einer kontinuierlichen Form vorliegt. Das erfindungsgemäß hergestellte Gießband weist keine Diskontinuitäten in der Narbung der Oberfläche auf.
Patent EP-0279426-A2 (EP)
Inventor: MAEDA SHUICHI
IPC: C09B47/06
Filed: 1988-02-17
Abstract: An optical recording member comprising a recording layer containing a light absorbing substance supported on a substrate in which recording is made by the thermal deformation of the recording layer owing to laser beams and reproduction is made by the reading the difference of the reflection between the non-deformation portion and the deformation portion, said light absorbing substance being represented by the following formula:
      wherein one of X and Y is -O(C₂H₄O) n R wherein R is an alkyl group which may be branched and n is a number of from 1 to 6, and the other is a hydrogen atom, and A is VO, Cu, Ni or Co.
Patent EP-0295410-A2 (EP)
Inventor: AIPPERSPACH ANTHONY GUS
IPC: G06F17/50
Filed: 1988-05-03
Abstract: A macro generation method and a macro structural arrangement are provided for a VLSI semiconductor circuit device (22). A circuit macro is defined by a plurality of circuit blocks including at least one control block (26) and an identified number of storage blocks (1-F). The control block includes a control section (32), a bit decoder section (34), a word decoder section (36) and a word selector section (38). Each of the storage blocks (28) includes a memory section (40), a bit selector section (42) and a sense, latch, driver section (44). One of a plurality of stored predetermined bit decoders is selectively provided for the bit decoder section. A required number of storage blocks is identified responsive to the selected bit decoder for the selected number of bits per word. A required number of word selectors and memory array subsections is identified responsive to the selected bit decoder for the selected number of words.
Patent EP-0296485-A2 (EP)
Inventor: VON DER ELTZ HANS-ULRICH DR
IPC: D06P7/00
Filed: 1988-06-16
Abstract: Die neu entwickelten Jet-Färbemaschinen mit aerodynamischer Warenfortbewegung erlauben eine drastische Verkürzung des Flottenverhältnisses neben dem Zusatz hochkonzentrierter Farbstoff-Lösungen bzw. -Dispersionen direkt in den antreibenden Gaskreislauf unter isothermen Bedingungen. Voraussetzung dafür sind aber aufbereitete, d.h. gefinishte Farbstoffe. Erfindungsgemäß hat sich nunmehr herausgestellt, daß die aufwendige Finish-Behandlung entbehrlich ist, wenn man nicht gefinishte Dispersionsfarbstoffe hochkonzentriert in geeigneten, vorzugsweise mit Wassser mischbaren, ökologisch bzw. toxikologisch vertretbaren organischen Lösemitteln löst und diese Lösungen nach der neuen Technik gezielt dem umgewälzten Gasstrom zudosiert werden, wobei eine zum Färben geeignete Dispersion der Farbstoffeentsteht, die dann das Farbgut egal anfärbt.
Patent EP-0322506-A2 (EP)
Inventor: STEUP HORST-F
IPC: B42F15/00
Filed: 1988-08-11
Abstract: The suspended filing system consists of document bearers having in each case at least one suspension fitting and of at least one suspension bearer for suspending the document bearers. Each suspension fitting, attached to the upper edge of the document bearer, has a recess with a slot-shaped region formed by a tongue. Said slot-shaped region is composed of a partial region of greater width and an adjoining partial region of reduced width. The suspension element has at least two profile portions, a first one of which corresponds in its length and width to the partial region of the suspension fitting of reduced width and a second profile portion corresponds in its length and width to the partial region of the suspension fitting of greater width, with the result that a simplified pushing-on of the respective suspension fitting onto the suspension element is possible, but, at the same time, a form-fit is produced between the suspension fitting and the suspension element. <IMAGE>
Patent EP-0312727-A2 (EP)
Inventor: HEIDJANN FRANZ DIPL-ING
IPC: A01D41/12
Filed: 1988-08-16
Abstract: Die Erfindung bezieht sich auf einen Mähdrescher mit im Tangentialfluß arbeitenden Dreschwerk aus Dreschtrommel und Dreschkorb, mit Strohschüttlern, Rücklaufboden und Siebeinrichtung. Zur Erhöhung der Vorfahrtgeschwindigkeit und Maschinenleistung im Ernteeinsatz ohne Steigerung der Körnerverluste wird vorgeschlagen, den Strohschüttlern eine an sich bekannte, im Axialfluß arbeitende, aus Rotor und Abscheidegehäuse bestehende Dresch- und Trenneinrichtung nachzuordnen.
Patent EP-0314963-A2 (EP)
Inventor: HENSGEN HEINZ-ULRICH
IPC: B01D27/08
Filed: 1988-10-14
Abstract: Plastic casing, having:… a) a casing head (1) having a plastic inside and an inlet part (3), an outlet part (2) and a connecting part (4), each of which has an outer fixing member (7, 8, 9) and a sealing region (10, 11, 12) separate therefrom,… b) a casing part (5) which is open at one side and has an inside made of plastic whose open end possesses a fixing piece (13) and a sealing member (14),… c) and a detachable connecting member (6) which is in detachable engagement with the fixing member (9) of the connecting part (4) and the fixing piece (13) of the casing part (5), the casing part (5) being attachable to the casing head (1) in such a manner that the sealing member (14) bears on the sealing region (12) of the connecting part (4). …<IMAGE>…