baber/WOPTO huggingface dataset:
Patent EP-0571254-A1 (EP)
Inventor: PELLET MARC B
IPC: F02K9/34
Filed: 1993-05-14
Abstract: Enclosure, cooled by transpiration, containing hot gases and including means for applying a cooling fluid (coolant) comprising a water separation sheath (20) applied to the external face of a porous wall (10) forming the internal part of the enclosure and consisting of a material which is impervious to the cooling fluid and perforated with a multiplicity of microperforations (21), the distribution density of which varies progressively along various zones of this wall and is greater, the higher the thermal flux arriving on the porous wall to be cooled, and a cooling fluid supply volume formed between the sheath (20) secured to the porous wall, and an external sealing envelope (40) to apply a predetermined flow per unit area to this sheath in the various zones of the wall of the enclosure, spaces (30) being interposed between the water separation sheath (20) and the external sealing envelope (40). <IMAGE>
Patent EP-0617837-A1 (EP)
Inventor: KELLEY PAUL E
IPC: H01J49/38
Filed: 1992-11-10
Abstract: A mass spectrometry method in which a trapping field signal (such as a three-dimensional quadrupole trapping field signal or other multipole trapping field signal) set to store ions of interest is superimposed with a notch-filtered broadband ("filtered noise") signal, and ions are formed or injected in the resulting combined field. The filtered noise signal resonates all ions (except selected ones of the ions) from the combined field, so that only selected ones of the ions remain trapped in the combined field. The combined filtered noise and trapping field signal (the "combined signal") is then changed to excite the trapped ions sequentially, so that the excited ions can be detected sequentially. The invention can be applied to perform an (MS)n or CI, or combined CI/(MS)n, mass spectrometry operation.
Patent EP-0581937-A1 (EP)
Inventor: BALFANZ ECKHARD
IPC: G01N33/00
Filed: 1993-02-25
Abstract: L'invention concerne un procédé et un dispositif visant à prélever des échantillons, notamment dans des gaz brûlés qui contiennent des substances moyennement ou peu volatiles dans une phase vapeur ou aérosol. Selon ce procédé, un courant partiel est soustrait et introduit dans une zone de séparation où les substances à analyser provenant du courant partiel sous forme antipoussière ou en condensat sont soumises à un processus de séparation et fixées. Lorsqu'on applique ce procédé à un échantillon donné prélevé dans le courant partiel soustrait, afin d'analyser des substances organiques moyennement ou peu volatiles, notamment des dibenzo (p) dioxines polychlorées (PCDD) et des dibenzofuranes polychlorés (PCDF), il est possible, selon l'invention, de limiter le processus de séparation de manière que le courant partiel soustrait, y compris la proportion d'eau qu'il renferme sous forme vapeur et liquide, soit soumis à un processus de séparation en deux étapes, à savoir: - passage à travers une région dépoussiéreuse, - et passage à travers une région remplie par un adsorbant (par exemple un scavenger synthétique ayant une structure multiréticulaire). Avant le passage dans la zone de l'adsorbant, l'eau contenue sous forme de vapeur dans les gaz brûlés n'est pas éliminée et le point de condensation n'est pas abaissé par dilution.
Patent EP-0627928-A1 (EP)
Inventor: ASTON ROGER
IPC: A61P39/02
Filed: 1993-02-26
Abstract: Des composés de peptide de muramyle sont efficaces dans le traitement de la toxicité, particulièrement quand cet état provient de l'abus d'alcool, d'hypnotiques ou de sédatifs, d'anesthésiants, d'opioïdes ou de drogues en général. Ledit composé de peptide de muramyle peut être représenté soit par la formule générale (I), soit par la formule (II). Les composés préférés comprennent les substances suivantes: prototype de MDP, muroctasine, MTP-PE, murabutide, t-MDP, N-acétyl-glucosaminyle-N-acétyle-muramyle-L-alanyle-D-isoglutamine (GMDP) et acide N-acétyle-glucosaminyle-N-acétyle-muramyle-L-alanyle-D-glutamique (GMDP-A).
Patent EP-0627904-A1 (EP)
Inventor: STEPPE DENNIS L
IPC: A61B17/00
Filed: 1993-02-03
Abstract: A flexible and steerable aspiration tip for microsurgery includes a tip portion, the configuration of which may be remotely altered to access different areas at a surgical site. The aspiration tip includes a flexible portion which includes a spring material therewith which may be configured in a relaxed and pre-curved state or, alternatively, a stressed and straight configuration. The aspiration tip may be combined with a handpiece assembly which includes means to remotely alter the configuration of the aspiration tip. Different surgical procedures can be formed with a single flexible and steerable aspiration tip which results in a reduction of trauma and stress to the surgical site by elimination of the use of several surgical instruments and complicated surgical techniques.
Patent EP-0630262-A1 (EP)
Title: Compositions destinees a reguler l'apport de composes pharmaceutiques
Inventor: CHANG NIENYUAN JAMES
IPC: A61K47/32
Filed: 1993-03-10
Abstract: L'invention se rapporte à des compositions d'apport de composés pharmaceutiques à libération contrôlée et à leurs procédés de production. Des particules de résine échangeuse d'ions sont chargées avec des composés pharmaceutiques liés de manière libérable et sont incorporées dans une solution polymère aqueuse se gélifiant de manière réversible. Les pores de la résine échangeuse d'ions sont suffisamment petits pour bloquer le composé pharmaceutique sans l'exposer aux grandes molécules polymères. Le composé pharmaceutique reste lié dans les pores des particules de la résine échangeuse d'ions jusqu'à son administration dans un site tissulaire cible où les petits ions migrent dans les pores et commencent une réaction d'échange.
Patent EP-0642531-A1 (EP)
Title: Monomer and dimer peptides, utilization as cytoprotector agents and preparation method.
Inventor: HAN ZHONG CHAO
IPC: C07K1/113
Filed: 1993-05-18
Abstract: The present invention relates to a new utilization of a peptide substance, said utilization being characterized in that use is made of a peptide substance comprising in its structure: (a) a first fragment having the formula Asx-A1?-A2?, (F1?), wherein Asx is Asp ou Asn, A1? is Gly, MeGly, EtGly ou Aib, A2? is Arg, Dbu, His, Lys ou Orn, and (b) a second fragment of formula: A3?-Cys-A4?-Asx, (F2?), wherein A3? is Leu, Ile, Nle, Val, Nva, Ahe, Acp or Cle, A4? is Leu, Ile, Nle, Val, Nva, Ahe, Acp or Cle, and Asx is Asp or Asn as indicated hereabove, the second fragment (F2?) being closer to the terminal C-extremity than the first fragment (F1?), for the preparation of a cytoprotector medicament useful against cytotoxic agressions. Amongst said peptide substances, those which are new are also useful as anti-megacaryocytic agents.
Patent EP-0592651-A1 (EP)
Title: Agencement de caisse de tete pour machines a papier
Inventor: ENDERLE KARL-HEINZ
IPC: D21F1/06
Filed: 1993-04-20
Abstract: Une caisse de tête pour machines à papier comprend au moins deux générateurs de turbulences (2, 3) connectés en série. Entre les générateurs de turbulences est situé un espace intermédiaire subdivisé par des cloisons (10) en chambres intermédiaires (6), dans lesquelles différentes pressions peuvent être réglées. De l'air ou du liquide peut être amené dans ces chambres ou peut être évacué par des ouvertures (110 ménagées dans leurs parois. Ces mesures permettent d'influencer positivement les conditions d'écoulement dans la zone de sortie de la caisse de tête, dans laquelle est situé un faisceau large permettant la pulvérisation dans la partie humide de la machine à papier. Tandis que les exigences en matière de distribution du grammage sont respectées, les fibres sont alignées de manière voulue dans la suspension en écoulement, ce qui permet d'obtenir une bande de papier de haute qualité.
Patent EP-0648650-A1 (EP)
Inventor: KOBARI HIROKAZU
IPC: B60R21/26
Filed: 1993-05-10
Abstract: An electric ignition device for a gas generating device for a life-saving airbag used on an automobile and so forth that is intended to improve the properties of a heating element in a short period of time. An electric ignition device for a gas generating device wherein a pair of electrodes (22) formed of metal film are disposed on the surface of an insulating thin plate (21) at a predetermined interval, and wherein the pair of electrodes are integrally connected to each other by means of at least one heating element (23) formed of metal film, the electric ignition device being characterized in that at least two trimmings (24) cut off in a widthwise direction of the heating element are provided in the heating element.
Patent EP-0654991-A1 (EP)
Title: Inhalation powder containing antistatic agent.
Inventor: SIMPKIN GORDON THOMAS RHONE-PO
IPC: A61K9/00
Filed: 1993-08-13
Abstract: A powder composition for inhalation comprising at least one microfine drug and a carrier, in which at least a portion of the said carrier comprises an antistatic agent.
Patent EP-0672058-A1 (EP)
Inventor: KELBAUGH PAUL R
IPC: C07K14/435
Filed: 1993-08-16
Abstract: L'invention se rapporte à des polypeptides isolés provenant du venin de l'araignée Heteropoda venatoria qui bloquent les canaux calciques dans les cellules de divers organismes et qui servent par eux-mêmes d'inhibiteurs calciques dans les cellules, et sont utiles pour traiter les maladies et affections induites par les canaux calciques et à lutter contre la prolifération des insectes nuisibles invertébrés.
Patent EP-0663074-A1 (EP)
Inventor: WEINSTOCK RONALD J
IPC: G01R33/46
Filed: 1993-09-15
Abstract: L'analyseur de signaux de résonance magnétique permet de générer une grande variété de signaux d'essai, comprenant une ou plusieurs fréquences (10, 50). Les signaux d'essai peuvent être appliqués, sous forme de champs électromagnétiques ou de courants, à des substances soumises à l'essai. Un signal de réponse électromagnétique ou électrique, provenant de la substance (24) soumise à l'essai, peut être appliqué à l'analyseur pour être traité, afin de déterminer la configuration de réponse de ladite substance.
Patent EP-0664882-A1 (EP)
Title: Method and apparatus for conducting tests, particularly comparative tests.
Inventor: BOSANQUET ANDREW GEORGE
IPC: B01L9/06
Filed: 1993-10-14
Abstract: The method for conducting tests, on a plurality of samples particularly cell samples employs apparatus which allows a first test to be carried out on some of the samples, the results of this test determining which of further tests involving optical properties of the samples of the transfer of the samples onto a receiving member should be carried out, these further tests being carried out with the use of the same apparatus comprising receptacle member in the form of at least one row of receptacles having a closed end and an open end, and a holder adapted to receive the receptacle member in a predetermined orientation. The receptacle member holder has means for determining the relative position of the unitary receptacle member and a microscope slide to allow use of the receptacle member in a centrifuge for sedimentation of the samples onto the microscope slide. The preferred material for the receptacle member is one having a high degree of optical transparency whilst being substantially non-adherent to cells especially tumour cells and several suitable materials are described. <IMAGE>
Patent EP-0726834-A1 (EP)
Inventor: ORSING ERNST
IPC: B26D3/16
Filed: 1993-10-04
Abstract: Procédé de fabrication de canules d'aspiration (10) à usage médical et dentaire, qui sont pourvues de deux orifices (13) à air opposés à proximité d'au moins l'une de leurs extrémités. Les orifices à air sont pratiqués dans une longueur de tube qui se déplace axialement et qui est coupé en canules d'aspiration individuelles. Les orifices sont pratiqués et la longueur de canule coupée par des éléments de coupe (17, 18, 22, 23) en rotation continue qui entrent en contact avec ladite longueur afin de couper cette dernière à des intervalles prédéterminés, tandis que les éléments de coupe marchent à vide et sont éloignés de la longueur de canule entre ces intervalles.
Patent EP-0666974-A1 (EP)
Title: Process and device for non-contact determination of the mass per unit area of thin materials.
Inventor: KNORR HELMUT
IPC: G01B17/02
Filed: 1993-10-28
Abstract: The patent claim describes a process for non-contact determination of weight per unit area and thickness of thin materials. This involves directing an ultrasonic wave at the material and measuring the proportion of sound energy that passes through the material. The process is distinguished by the fact that the time intervals between the ultrasonic pulses are greater than the propagation time. At the receiver only the signals that exceed a certain amount and are shorter in duration than the propagation time are evaluated.
Patent EP-0614623-A1 (EP)
Inventor: NISHIZAKI SEIJIRO
IPC: A43B7/32
Filed: 1994-02-17
Abstract: A toe-cap for a safety shoe or boot is disclosed. In order to provide a toe-cap which is light and has sufficient strength, the toe-cap is made of a composite material comprising a fiber-reinforced thermoplastic resin (7) and at least one wire mesh (4) having a size of 7 to 200 meshes and embedded in the fiber-reinforced thermoplastic resin. In a preferred embodiment, the fiber-reinforced thermoplastic resin comprises a long-fiber reinforced thermoplastic layer (1) having reinforcing long fibers (5) incorporated therein and a short-fiber reinforced thermoplastic layer (2) having reinforcing short fibers (6) incorporated therein, and the wire mesh (4) is embedded in the short-fiber reinforced thermoplastic layer (2).
Patent EP-0629547-A1 (EP)
Inventor: ROESSNER BERND
IPC: B64C1/14
Filed: 1994-06-04
Abstract: The device is used for partitioning a cabin of a commercial aircraft into a working area for personnel on the flight and a payload area. The device is essentially formed from a non-transparent wall part and at least one window part. The window part is formed from two transparent covering layers arranged essentially parallel to one another. A liquid-crystal film is arranged between the covering layers and is connected to a control device to provide a control voltage for at least one transparent operating mode and at least one milky opaque operating mode. <IMAGE>
Patent EP-0639800-A1 (EP)
Inventor: HIRAMA KAZUHIRO
IPC: G03G9/087
Filed: 1994-08-18
Abstract: Disclosed is a toner for flash fixation which comprises: (i) a resin containing (a) a low molecular weight compound having the peak of molecular weight in 3,000 to 60,000 by gel permeation chromatography (GPC) and (b) a high molecular weight compound having the peak or shoulder of molecular weight in 80,000 to 1,000,000 by GPC, with the weight ratio of the low molecular weight to the high molecular weight compound in the range of 97 to 60/3 to 40 and (ii) a coloring material or a toner for flash fixation which comprises (i) a resin containing (a) a low molecular weight compound having the peak of molecular weight (Lp) in 3,000 to 60,000 by GPC, (b) a middle molecular weight compound having the peak of molecular weight (Mp) in 5,000 to 100,000 by GPC and (c) a high molecular weight compound having the peak of molecular weight (Hp) in 80,000 to 1,000,000 by GPC, with the condition of Lp < Mp < Hp and (ii) a coloring material, and a use of the toners for fixing a toner by flash fixation.
Patent EP-0646749-A1 (EP)
Inventor: JUNGE GERHARD
IPC: G03B21/58
Filed: 1994-08-23
Abstract: A floor lamp is described with a stand (2, 4) and at least one luminaire (5) mounted on the stand, there being mounted on the stand (2) a projection screen drum (4) which is intended to accommodate a projection screen (43) for projecting (showing) films, slides (transparencies) and the like. The projection screen drum (4) forms an integral part of the stand (2). <IMAGE>
Patent EP-0706038-A1 (EP)
Inventor: BINGO HIDEYUKI
IPC: G01L9/00
Filed: 1994-10-07
Abstract: A pressure sensor includes a detection unit 1 having capacities C1 and C2 varied by a predetermined external action, a reference detection 2 unvaried by the predetermined external action, a first oscillator 31 and 32 for generating a detection frequency signal according to the capacities C1 and C2 of the detection unit 1, a second oscillator 33 for producing a reference frequency signal according to the capacity of the reference unit 2, and measuring circuits 34, 35, 36 and 37 for measuring the number of the periods of the detection frequency signal within a predetermined period of the reference frequency signal to produce a measured signal. The sensor can minimize a detection error, and directly convert the change of capacity into a pulse signal (digital signal) without convertion into an analog, so that the circuit construction be simplified and realized at a reduced cost. The gas meter G includes a gas pressure introducing path 155 formed on a wall of a measuring chamber 154 within its meter body 150, and the pressure sensor S secured on a wall of the measuring chamber 154 through a sealing means the pressure receiving portion of which communicates with the gas pressure introducing path 155, whereby any specific gas introducing tube to introduce the gas into the pressure sensor S is not required and the problems of sealing at an insertion portion of the specific gas introducing tube toward the measuring chamber 156 are resolved.
Patent EP-0649918-A1 (EP)
Inventor: BLOCK DALE G
IPC: C25D3/56
Filed: 1994-10-20
Abstract: An aqueous alkaline plating bath for the electrodeposition of a zinc-nickel alloy coating on a substrate is described. The plating bath generally comprise
     (A) zinc ions;   (B) nickel ions; and   (C) at least one heterocyclic compound having the general formula 
 
 
 
        RN⁺-R¹-Y (-)a (X⁻) b    (I) 
 
     
 
 wherein RN is an aromatic heterocyclic nitrogen-containing group, R¹ is an alkylene or hydroxy alkylene group, Y is -OSO₃, -SO₃, -COOH, -CONH₂ or -OH, X is a halide, a and b = 0 or 1, and the sum of        a + b = 1          . 
Preferably, additional additives are included in the plating bath to improve the properties of the deposited alloy. For example, polymers of aliphatic amines may be included to improve the level of the deposits and metal complexing agents such as hydroxyalkyl-substituted polyamines also may be included. The plating baths of the invention are effective depositing bright alloys over a wide current density range.
Patent EP-0660486-A1 (EP)
Inventor: DIODATO CLAUDIO
IPC: H02J3/14
Filed: 1994-12-06
Abstract: Arrangement for the management of a plurality of electric loads, preferably in household power-consuming installations, comprising a power supply source and a respective plurality of power distribution points, said arrangement being adapted to keep the total power input to said loads under a pre-determined highest allowable value, and further comprising also a controlled switch and a power sensor for each one of said power distribution points, a processing and control element connected to all of said sensors, and respective connections between said switches and said processing and control element. 
     Said processing element is provided with a nonvolatile storage memory and is adapted to store a scale of priorities for each one of said power distribution points. 
     Furthermore, said arrangement is adapted to each time store the last power input value for each one of said power delivery points.
Patent EP-0666048-A1 (EP)
IPC: E05D15/06
Filed: 1994-12-17
Abstract: The guide profile (2) at its two ends is closed with a holder body (4,5). The guide profile on its underside and on its side facing the interior (18) is open. On its side facing the interior it has an arm directed downwards and on the inside has a further arm. Between these arms, a guide groove (6) for the guide body (8) is provided. The guide profile has a convexly bent outer surface. The cross-sectional surfaces of the holder body correspond to a right-angled triangle, whereby the shorter sides are arranged to the interior or to the underside. The larger base-side is bent downwards corresp. to the outer surface.
Patent EP-0659748-A1 (EP)
Inventor: WEICHERT ANDREAS DR
IPC: C07C233/65
Filed: 1994-12-19
Abstract: There are described acylguanidines I <IMAGE> where X is carbonyl or sulphonyl; R(1) is H, (cyclo)alkyl, phenyl; R(2) is H, alkyl, and their pharmaceutically tolerable salts. They are obtained by reaction of a compound II <IMAGE>  with guanidine. The compounds have no undesired salidiuretic properties, but have very good antiarrhythmic properties. As a result of inhibition of the cellular Na<+>/H<+> exchange mechanism, they can be used for the treatment of all acute or chronic injuries induced by ischaemia.
Patent EP-0619065-A1 (EP)
Inventor: FAVA NEDO
IPC: A01D34/63
Filed: 1994-03-16
Abstract: A machine for cutting grass and the like of the type comprising a frame (1a) to which are made integral an operating engine (2), a driving seat (3), means (4) for steering the machine and a front grass-cutting plate (60), characterized in that such grass-cutting plate (60) comprises at least one or more pairs of cutting blades (61) made to rotate via means (2a, 63, 66, 67, 61a) of transmission of the drive from engine (2) and a guard (62) for protecting such cutting blades, which is extended toward the middle part of the machine by a duct (63) capable of engaging a cut-grass collecting container (9) located centrally with respect to the axes of rotation of front wheels (7) and rear wheel (8) of the machine and located in the lower position grazing the ground as shown in fig. 3, the action of pushing the cut grass toward such container being exerted by the pressure generated by the rotation of cutting blades (61).
Patent EP-0656332-A1 (EP)
Inventor: RAUBER WALTER
IPC: C06C7/00
Filed: 1994-10-27
Abstract: The invention relates to a percussion primer for small arms, the primer consisting of a special metal such as zirconium as a reductant (reducing agent) and a mixture of oxygen carriers having different oxidation potentials as the oxidant (oxidising agent). The preferred production method is based on the water serving for temporary desensitisation being flushed out by an organic solvent. Preferably, the primer is used in small-calibre small arms employing cartridges which are used, for the purpose of training, in numerous enclosed (self-contained) underground firing ranges.
Patent EP-0615708-A1 (EP)
Inventor: VENKITACHALAM RAMCHANDRA
IPC: A45C13/36
Filed: 1994-03-18
Abstract: A bumper and a luggage case incorporating the bumper are provided in which the bumper (6) comprises a body (18) moulded in a plastics material and having deformable projections (20) arranged on its surface which is exposed when the bumper is fitted to a luggage case. In a particular example, the projections are studs (20) arranged in an array and are of a material more deformable than the shell of the luggage case of the body of the bumper.
Patent EP-0617255-A1 (EP)
Inventor: LEDGER ANTHONY
IPC: G01B11/06
Filed: 1994-03-24
Abstract: The thickness of the entire surface of a thick semiconductor (94) layer on an insulator is determined all at once by dividing the surface into a plurality of pixels, by varying the length of a variable length optical path (110) in a Michelson interferometer (66) having an infrared source (62), illuminating the entire surface of the layer with an image of the IR source during the length variation operation, and by detecting (64) the product of the intensity (I s (z)) from the Michelson interferometer and the reflectivity R(t) of the layer as the path length is varied, such being indicative of the thickness of the layer, and by determining, for each pixel, which one of a plurality of groups of stored reflectance values, for a corresponding plurality of thicknesses, best matches the detected values, thereby providing a thickness map of the semiconductor layer.