baber/WOPTO huggingface dataset:
Patent EP-0591562-A1 (EP)
Inventor: STAIGER DIETER ERNST
IPC: G01R31/28
Filed: 1992-09-30
Abstract: A computer program controlled method/arrangement for automatically configuring a processor-controlled circuit for generating an output sequence of values. This output sequence can preferably represent an address sequence as required for addressing memory products to be tested or logic circuits to be tested. The basis for this method is that an algorithmically generatable output sequence of values C1; C2; C3; C4 is split into imaginary p part-sequences (S1; S2; S3; ....) with in each case associated algorithms. The algorithm A1; A2; A3; A4; etc. of the output sequence exhibits a period of p values. The part-sequences (e.g. S1) can be generated from their starting value and their algorithm as11; as12; as13; etc. All part-sequences can be combined by multiplexing to form the output sequence. In the optimisation case, all values of the part-sequence algorithms consist of a single constant (or of a single mathematically describable term), which leads to great simplifications in the implementation of a circuit: to generate each part-sequence, one processor is required in each case as in a normal case but only a single program memory is required for the constant (or the mathematically describable term). Each processor generates this part-sequence from this constant and the initial value of the associated part-sequence; all part-sequences are combined via a multiplexer to form the desired output sequence. When fewer than p part-sequences are formed, the method requires fewer processors but, instead, a single program memory (93) for predetermining the values of the part-sequence algorithm period if this period is the same in all part-sequence algorithms. This program memory is preferably a register circuit for positive or negative constants, which also takes into consideration mutual displacements of the period in the part-sequence algorithms. The method enables, inter alia,  the testing of future fast memory products etc. to be carried out and the complexity of existing test systems to be simplified. To increase the speed of the output sequence, a special embodiment of the processors is provided. It is used for eliminating the time delays occurring in the formation of carries in successive arithmetic operations. <IMAGE>
Patent EP-0547315-A1 (EP)
Inventor: CHERN RUEY-CHYUAN
IPC: B29C48/365
Filed: 1992-10-08
Abstract: A mechanism for forming plastic board including a base (10), a chamber (12) and a passage (11) formed in the base, a pump (13) disposed in the chamber, a housing (20, 30, 40) disposed above the base and including a passage (21, 31, 41) for supplying plastic materials to the chamber, a pathway (14) formed in the base and communicated with the chamber, two molds (50, 60) disposed in the base, in which one is located above the pathway and the other one below the pathway, the mold cavities (51, 61) being communicated with the pathway such that the plastic materials may flow into the mold cavities via the pathway so as to form the plastic board.
Patent EP-0538839-A1 (EP)
Inventor: KATOH MIKIKO
IPC: C07C49/84
Filed: 1992-10-21
Abstract: Benzophenone derivatives expressed by the following general expression (1); 
 
 
 
        A (̵ C-B ) n    (1) 
 
 
 
   wherein  A  in the above general expression (1) is a residual group obtained by removing one hydroxyl group from sugar or sugar alcohol, and 
    B  is a benzophenone group shown by the following general expression (2)
       
    wherein R₁ through R₁₀ each is expressed by hydrogen, hydroxyl group, an alkoxy group, or the aforesaid binder  C , and at least one of them is the binder  C . In the case of an alkoxy group, preferably the number of carbon atoms is 1 to 4. 
    C  is equivalent to -O-R- ( O  is oxygen,  R  is a fatty chain, and the number of carbon atoms therein is preferably 1 to 4), or 1 mole of glycerin with one hydroxyl group therein bound to  A  and another hydroxyl group to  B . 
     The benzophenone derivatives according to the present invention have excellent capability to absorb ultraviolet rays as well as high compatibility with polar solvent. Also the external preparation for skin in which the benzophenone derivatives are mixed can be mixed in a polar base with wide availability for industrial purpose.
Patent EP-0550806-A1 (EP)
Inventor: MATTESKY HENRY
IPC: D06F83/00
Filed: 1992-10-26
Abstract: There is provided an easily tensionable ironing board cover shaped to fit a flat ironing board. This cover has an upper ironing surface segment which extends over the body and the neck portion of said board, if desired, a pad segment (14) located below said ironing surface segment and attached to it, which has substantially the same dimensions as the ironing surface segment, a rear pocket, arranged on the rear end of said ironing segment and located below the pad segment which can receive the rear end of said board, a front pocket (16), having an upper and a lower surface, arranged on the front end of the ironing segment and located below said pad segment which can to receive the front end of the neck of said board, and has a frontal nose edge (18) and a rearward edge (19), longitudinal flaps (34,36) arranged on the longitudinal edges of the ironing segment between the pockets which around said longitudinal edges of the board, and tensioning means (20,30,32) for adjustably connecting the nose edge of said front pocket to its the rear edge so as to enable the separation between the nose edge and the rear edge to be reduced. This reduction causes said flaps to envelop said board more closely. Preferably, the initial distance between the nose edge of said front pocket and the portion of the rear edge thereof closest to it is between about 10% and about 25% of the length of the longitudinal axis of said cover, suitably, between about 15% and about 20% of the length.
Patent EP-0540044-A1 (EP)
Inventor: FINKENZELLER ULRICH
IPC: C09K19/30
Filed: 1992-10-31
Abstract: The invention relates to a nematic liquid-crystal composition based on terminally and laterally halogenated compounds for active matrix displays with a high voltage holding ratio and a high birefringence.
Patent EP-0563461-A1 (EP)
Inventor: KROON FRITS
IPC: B65G47/91
Filed: 1992-04-03
Abstract: The invention provides an apparatus (1) for supplying in at least one substantially continuous row onto a first conveyor belt (2) products, particularly beaker-shaped articles open at the top such as metal cans (3, 4), whereof at least the outer surface of the body is provided with a still wet lacquer layer, and transferring these products onto a second conveyor belt (5) extending transversely of the first conveyor belt, which apparatus comprises pick-up means for picking up products in successive groups from the first conveyor belt, displacing said products parallel to themselves and depositing these groups of products in rows extending transversely of the direction of the second conveyor belt, which pick-up means are equipped for gripping the products from the top, wherein the speed of the pick-up means relative to the first and second conveyor belts is substantially zero during respectively picking up and depositing of the products.
Patent EP-0512634-A1 (EP)
Inventor: GRUBB EUGENE LEANDER
IPC: G03F7/28
Filed: 1992-04-29
Abstract: Undesired stain is minimized for pearlescent toners, adapted for toning elements having non-tacky and tacky areas that define an image, by including in the toner inert, substantially spherical particles having a particle size of approximately 0.3 to 42 microns and by including a slip-agent surface coating on at least the pearlescent pigment particles, and preferably also on the inert, substantially spherical particles.
Patent EP-0523786-A1 (EP)
Inventor: BILLIU CHARLES
IPC: B29D23/00
Filed: 1992-07-07
Abstract: The present invention contemplates a method of making a hollow section fiber reinforced composite assembly useful as a structural component wherein a first rigid, fiber reinforced, EB (electron beam) curable-thermoplastic composite member is formed by liquid castable molding (LCM) thermoplastic-forming material about a fiber reinforcement and a second rigid, fiber reinforced, EB curable-thermoplastic composite member is similarly formed. The first and second rigid, fiber reinforced, thermoplastic members are then fusion bonded together in a manner to form a hollow section. The hollow section is subjected to irradiation by high energy electrons effective to cure the bonded first and second fiber reinforced, EB curable-thermoplastic members to a thermoset condition useful in structural applications.
Patent EP-0583512-A1 (EP)
Inventor: SURUTZIDIS ATHANASIOS
IPC: C11D3/12
Filed: 1992-08-18
Abstract: The present invention provides a detergent additive comprising a water-soluble or water-dispersible detergent active compound such as enzyme characterized in that said compound is mixed with a surfactant before absorption into a porous hydrophobic material such as silica, said porous material subsequently being coated with a hydrophobic material such as silicone oil. 
Detergent compositions containing said additive are also encompassed.
Patent EP-0533253-A1 (EP)
Inventor: LE PAILLEUR LAURENT
IPC: H03M7/08
Filed: 1992-09-11
Abstract: Method of converting digital data which, at the start, takes the form of a thermometric code whose successive values can be represented by a first away of bits (columns 1 to 8), and decoder and converter utilising this method. The method utilises an intermediate code defined from a second away (low-order bits), (columns (1), (2), (3) and (4)) and from a third matrix (high-order bits), (columns 4 and 8), which are extracted from the first matrix, which intermediate code delivers digital words which are shorter than the starting words and allows very simple subsequent conversion into binary code (columns [1], [2], [3], [4]). The decoder is organised so as to produce firstly the values of the said intermediate code then, optionally, the corresponding values in binary code. The converter employs multi-input analogue gates taking the place of purely logical input blocks of the decoder. Application to the conversion of digital data as well as to analogue/digital converters. <IMAGE>
Patent EP-0542368-A1 (EP)
Inventor: BOOT PIETER HERMAN
IPC: F16L3/26
Filed: 1992-11-11
Abstract: The invention relates to a ladder-shaped body serving in particular as a support for channeling e.g. electrical cables, which ladder-shaped body comprises two substantially parallel and mutually spaced hollow longitudinal sections (1,2) coupled to each other by means of a plurality of substantially parallel and mutually spaced transverse sections (3) whose free ends extend into openings (6) provided for that purpose in the longitudinal sections (1,2). In these openings (6) sleeve-shaped clamping devices (7,8,13) are arranged whose inside diameter is smaller than the outside diameter of the transverse sections (3) so as to enable clamping fixation of this sleeve-shaped clamping device (7,8,13) between the corresponding end and opening as the free ends of the transverse sections (3) are inserted into a corresponding clamping sleeve, while the end faces of these transverse sections (3) can rest against the inside of the outer surfaces of the longitudinal sections (1,2).
Patent EP-0502598-A1 (EP)
Inventor: TRUSKOLASKI JOHN EDWARD
IPC: B60J7/12
Filed: 1992-01-10
Abstract: A convertible top linkage assembly (8) incorporating a retractable rear quarter window (10) which is coupled to the linkage assembly (8) by an attachment means and a pivot means that allow the window to simultaneously pivot and to displace laterally. A displacing means is used to laterally position the window and seat it against a corresponding seal (60) as the convertible top linkage assembly (8) is raised and lowered.
Patent EP-0498598-A1 (EP)
Inventor: HIROTA SHINYA
IPC: F01N9/00
Filed: 1992-02-03
Abstract: An exhaust gas purification system for an internal combustion engine includes an engine (2) capable of fuel combustion at lean air-fuel ratios, a catalyst (6) constructed of zeolite carrying at least one metal selected from the transition metals and noble metals to reduce NOx under oxidizing gas conditions and in the presence of HC. The exhaust gas purification system also includes a device for determining degradation of the catalyst (6), and a device for increasing the amount of HC or changing a catalyst temperature to a higher side when it is determined that the catalyst (6) has been degraded. The NOx purification rate of the catalyst is maintained high even after the catalyst (6) has been degraded.
Patent EP-0526191-A1 (EP)
Inventor: ITAKURA RYOSUKE
IPC: B41N3/08
Filed: 1992-07-30
Abstract: An amine compound-containing, but cyanogen-free, desensitizing solution for offset printing, characterized by containing phytic acid (inositol hexaphosphate) and/or a metal and/or ammonium salts of phytic acid, and at least one selected from the group consisting of amine compounds represented by the following general formulae (1) and (2); a carboxylic acid or carboxylate containing (3); an urea (5) and/or an urethane (6) containing (4); an amide compound represented by (8) and/or an imide compound (9), each containing an amino group (7); and a heterocyclic compound a least one nitrogen atom and having an inorganic/organic value of 0.1 to 4.0 inclusive.
Patent EP-0529888-A1 (EP)
Inventor: KOZE JEFFREY THOMAS
IPC: H01L21/20
Filed: 1992-08-13
Abstract: Perimeter material is removed from substrates by stacking the substrates and subjecting them to a plasma etch. In an exemplary application, the perimeter (42) of a silicon wafer dielectric cap (41) (typically silicon nitride) is removed by stacking the wafers (31, 32...) in intimate contact, and etching the wafers in a barrel etcher. A well-controlled removal of the cap perimeter is obtained, allowing for a smooth epitaxial deposition at the wafer edge in a subsequent operation. An additional benefit is smoothing of the substrate edge contour, which reduces scratching of wafer cassettes and other handling equipment.
Patent EP-0498695-A1 (EP)
Inventor: GOLDSTEIN LEON
IPC: H01S5/227
Filed: 1992-01-29
Abstract: After an etching which delimits a laser stripe (2A) in relief on a substrate (1), lateral layers (6, 7) which are to surround this stripe are formed by a method of non-selective growth which produces a deposit not only by the side of this stripe, but also above it by creating a parasitic projection (6A, 7A). This projection is next removed after being separated from this substrate by selective chemical attack by a removal-assistance strip (4A) which had been deposited for this purpose above this stripe before this etching. 
<??>Passages (28) have been made for the attack medium used therefor. 
<??>The invention applies in particular to the production of fibre optic transmission systems. 
<IMAGE>
Patent EP-0500460-A1 (EP)
Inventor: CHALVIN CHRISTOPHE
IPC: A61K8/02
Filed: 1992-02-19
Abstract: The subject of the present invention is a set, intended in particular for the jobs of cleaning and domestic upkeep, consisting of a cellular body connected on at least one of its faces to a covering, by means of a joint of adhesive which is insoluble in water. The said set contains, in the region of the said adhesive joint, but not completely embedded in this joint, microcapsules containing at least one active element, the material making up the walls of the said micro-capsules allowing the said active element(s) to be released by diffusion through the said walls, only in the presence of a considerable quantity of water within the said set. It may in particular be a scouring set or a wiping set. The said invention also relates to the methods for manufacturing the said set.
Patent EP-0530103-A1 (EP)
Inventor: DOUGNIER FRANCOIS
IPC: C01B39/20
Filed: 1992-08-27
Abstract: An aluminosilicate gel containing a structuring agent ST and having a composition suitable for crystallising to a zeolite of the structural group of faujasite is prepared, the said gel is then subjected to a crystallisation in order to form a precursor of the zeolite consisting of the said zeolite containing the structuring agent ST in its cavities and channels and the zeolite is produced by calcination of the said precursor. The structuring agent ST consists of at least one compound chosen from the alkylene polyoxides of formula                           R-O-CmH2m-1X-OnR' in which R and R', which are identical or different, each represent H or a C1 to C4 alkyl radical, X denotes H or OH, m is equal to 2 or 3 and can be different from one unit to the next and n is a number greater than 12 and preferably of between 25 and 800. The zeolites obtained have an Si:Al ratio greater than 1 and which can exceed 3 and have a cubic symmetry. These zeolites can be used, directly or after cationic exchange, as adsorbents or as components of catalysts.
Patent EP-0499585-A1 (EP)
Inventor: BUJARD PATRICE DR
IPC: C01F7/02
Filed: 1992-02-06
Abstract: A pulverulent mixture of aluminium oxide with fractions of various particle size and outer shape, characterised in that it contains:   (1) from 55 to 75 % by volume of spherical  alpha -aluminium oxide, of which at least 90 % by weight has a particle diameter of from 20 to 120  mu m, (2) from 35 to 20 % by volume of spherical aluminium oxide, of which at least 90 % by weight has a particle diameter of from 3 to 25  mu m, and (3) from 10 to 1 % by volume of aluminium oxide having an irregular particle shape, of which at least 90 % by weight has a particle diameter of from 1 to 7  mu m,  the percentages by volume adding up to 100 %. The mixture is suitable as a filler for plastics, in particular for casting resins, from which mouldings of high thermal conductivity can be produced.
Patent EP-0573723-A1 (EP)
Inventor: BRECHBUEHLER FRITZ
IPC: E04C5/20
Filed: 1992-06-09
Abstract: The spacer for reinforcement elements of concrete structures has a profiled load-bearing member (1) onto which a number of supports (6) are plugged. Each support (6) is of an A-shaped design in side view and has, in its upper part, a transverse web (7) in order to form a plug-through opening (8) for the load-bearing member (1). The load-bearing member (1) has a double-T profile having a web (2), at the foot end of which there is arranged a relatively wide foot beam (3) and on the upper half of which there is arranged a transverse beam (4) having a somewhat longer length than the inside width of the plug-through opening (8) at this point, and the head end (5) of which serves as bearing surface for the reinforcement elements. A spacer of this type has a high degree of stability and can be produced with a relatively low amount of outlay and material. Moreover, the upper part of the support serves as a stop for the accurate laying of the reinforcement elements. <IMAGE>
Patent EP-0511185-A1 (EP)
Inventor: SELF WAYNE R
IPC: D21F11/04
Filed: 1992-04-23
Abstract: A method and apparatus for the production of multiply cellulosic fiber board wherein first and second streams of cellulosic pulp are deposited on a wire, partly dewatered, mechanically integrated and conditioned to form a bilayered web, followed by the deposition of a third stream of cellulosic pulp onto the top of the bilayered web and further dewatering in a flow direction opposite the direction of flow of the dewatering of the bilayered web to hydraulically integrate and form a trilayered web. Preferably, the total quantity of fibers contained in the second (inner) layer is greater than the quantity of fibers in either the first or third outer layers, thereby developing a board product that exhibits an apparent bulk at least equal to the apparent bulk of a single layer board formed from the same quantity of fibers, but containing between about 9% and 11% fewer fibers than such single layered board. The novel product exhibits substantially improved physical and other properties, especially stiffness. Coating of the board with a polymer and formation of the coated board into liquid containers is disclosed.
Patent EP-0515349-A1 (EP)
Inventor: BECKMANN OTTO DR
IPC: B60C11/12
Filed: 1992-04-16
Abstract: The fine lamina indents (17) in the profile elements (14) of the tread of a tyre are provided with wall areas which are structured in a three dimensional fashion and restrict, both in the lateral and in the radial direction, relative movements between wall areas lying opposite one another in order to improve the driving behaviour and the wear behaviour (eruptions, irregular abrasion) of such laminar tyres. <IMAGE>
Patent EP-0566612-A1 (EP)
Inventor: PATON ANTHONY DAVID
IPC: C09D11/00
Filed: 1992-01-10
Abstract: Procédé de fonctionnement d'un appareil de dépôt de gouttelettes par impulsions, tel qu'une imprimante à jet d'encre commandé, comprenant une chambre (16) pour le liquide formant les gouttelettes qui se trouve en communication avec une buse (18) pour expulser les gouttelettes (12) de la chambre, une système de remplissage (20) en liquide formant les gouttelettes connecté à la chambre, et un système fournissant de l'énergie sous forme d'impulsions destiné à transmettre des impulsions d'énergie au liquide formant les gouttelettes situé dans la chambre. Pour augmenter le volume de gouttelettes expulsées par les impulsions d'énergie respectives, on utilise un liquide formant les gouttelettes présentant une forte viscosité à un gradient de cisaillement faible, et une faible viscosité à un gradient de cisaillement élevé, la constante de temps de relâchement étant égale ou supérieure à la période des impulsions transmises au liquide et le temps caractéristique du liquide dans la buse étant égal ou inférieur à la période des impulsions.
Patent EP-0563307-A1 (EP)
Inventor: BOTCHAN MICHAEL R
IPC: G01N33/569
Filed: 1991-12-06
Abstract: On décrit des médicaments et des procédés d'identification de ces médicaments, lesquels sont utiles au traitement de maladies dues au virus du papillome et présentent des caractéristiques permettant de prévenir, de perturber ou d'inverser la liaison des protéines E1 ou E2 appropriées du virus du papillome à une séquence nucléotidique homologue à une séquence nucléotidique présente dans le génome du virus du papillome, ou la formation d'un complexe composé des protéines E1 et E2 du virus du papillome, ou la liaison du complexe à la séquence nucléotidique.
Patent EP-0579703-A1 (EP)
Title: Inhibition of aggregation of drug containing particles.
Inventor: ELEY CRISPIN G S
IPC: A61K47/24
Filed: 1992-02-11
Abstract: A method and composition for the prevention of aggregation of liposomes which include a multivalent anion disposed on the outer surface thereof comprises the addition of a divalent cation to the external aqueous phase.
Patent EP-0582625-A1 (EP)
Title: Process and device for the controlled metering of at least one pourable component.
Inventor: MEINZ HANS WILLI
IPC: F04B43/073
Filed: 1992-05-04
Abstract: In a process for the controlled metering of at least one pourable component, two force pumps (1, 2) driven by a smooth hydraulic current, each with an oscillating force component (9, 10), are used whereby the hydraulic current is divided in a current divider in such a way that one force pump, then both together and then the other identical force pump are driven alternately by this hydraulic current. The volume flow from the force pumps (1, 2) is also smooth and also free of leaks owing to the sealing tests performed on a force pump (1, 2) during the inoperative period. A device for implementing the process is also described.