baber/WOPTO huggingface dataset:
Patent EP-0770421-A1 (EP)
Inventor: IRIYAMA YOSHIHIRO
IPC: B01D53/94
Filed: 1996-02-13
Abstract: Catalysts for removing nitrogen oxides used in the presence of hydrocarbons or oxygen-containing organic compounds, which comprise alumina as a porous heat-resistant carrier, prepared by hydrolysis of an organic aluminium compound, and at least one member as an active component, selected from silver and a silver compound and carried on said carrier, said alumina carrier being replaceable with a silica-alumina containing 0.5 to 15 weight % of silica.
Patent EP-0738463-A1 (EP)
Inventor: SCHAEDLER AXEL
IPC: A01D43/077
Filed: 1996-03-21
Abstract: A mower deck is disclosed that utilizes an auxiliary source (15) of pressurized air in order to avoid clipping build-up under the mowing deck, most particularly at the trailing edge of the discharge chute (51).
Patent EP-0739991-A1 (EP)
Inventor: UENOSONO SATOSHI
IPC: C22C33/02
Filed: 1996-04-24
Abstract: An iron-base mixture and method for powder metallurgy containing iron-base powder, an alloy powder including copper or copper oxide or both, and an organic substance for bonding the alloy powder to the iron-base powder, wherein the alloy powder has a particle size of agglomeration, when evaluated by the micro-track method, of about 5 µm to 28 µm, and wherein the particles of copper or copper oxide have a primary particle size which, when evaluated by the BET method, is about 0.2 µm to 1.5 µm.
Patent EP-0745568-A1 (EP)
Inventor: GOODWIN GEORGE B
IPC: C03C17/00
Filed: 1996-05-17
Abstract: A composition and method are disclosed to provide a substrate such as glass, plastic, metal, inorganic polymer coated substrate or inorganic coated substrate with a durable non-wetting surface. The composition includes a perfluoroalkylalkyl silane selected from compounds having the general formula R m R' n SiX 4-m-n  where R is a perfluoroalkylalkyl radical, R' is an alkyl or vinyl radical, m is 1 and n is 0 or 1, m+n is not greater than 3, and X is selected from halogen, alkoxy or acyloxy radicals. The perfluoroalkylalkyl silane is in a solvent such as an alkane, alkene, aromatic hydrocarbons, ether, ketone or halogenated hydrocarbon which together form a composition which initially wets the surface. As the perfluoroalkylalkyl silane reacts with the surface, the remaining composition is repelled by the perfluoroalkylalkyl silane treated surface due to the difference between the surface tension of the solvent and the free energy of the treated surface, for expedient removal of the remaining composition from the treated surface.
Patent EP-0745565-A1 (EP)
Inventor: ALLEN STEPHEN RICHARD
IPC: H01J61/30
Filed: 1996-05-20
Abstract: Disclosed is a method for forming glass articles containing internal enclosed channels comprising the following steps: (a) delivering and depositing a first or channel-forming ribbon of molten glass to a surface of a mold assembly having a mold cavity possessing at least one channel-forming groove formed therewithin and a peripheral surface, wherein the channel-forming ribbon overlies the mold cavity and the peripheral surface of the mold assembly; (b) allowing the channel-forming ribbon of molten glass to substantially conform to the contour of the mold cavity resulting in the formation of at least one channel in the ribbon of the molten glass; (c) delivering and depositing a second or sealing ribbon of molten glass to the outer surface of the channel-forming ribbon of molten glass wherein the viscosity of the sealing ribbon is such that the sealing ribbon (i) bridges but does not sag into complete contact with the surfaces of at least one channel of the channel-forming ribbon and (ii) forms a hermetic seal wherever the sealing ribbon contacts the channel-forming ribbon to form a glass article possessing at least one enclosed channel; and, (d) removing the glass article from the mold. 
     This method has enabled the production of lightweight, sealant-free, thin glass envelopes having a front surface and back surface laminated and integrated together, i.e., a unitary envelope body having at least one discharge or ionizable gas channel. Specifically, glass envelopes can be produced which exhibit a weight to area ratio of ≦ 1.0 g/cm 2 . Lightweight, internally channeled light-emitting devices can be formed from these thin glass envelopes; in this application electrodes are attached to the envelope, at opposite ends of, and in communication with, the gas channel and the channel contains a discharge or ionizable gas.
Patent EP-0753532-A1 (EP)
Inventor: KAPLAN ANDREAS DR
IPC: C08G59/04
Filed: 1996-07-12
Abstract: A thermosetting powder coating system on the basis of epoxide gp.-contg. amorphous and/or semi-crystalline copolyesters is new and comprises: (A) at least one glycidyl ether gp.-contg. amorphous and/or semicrystalline copolyester pref. having an epoxide no. of 0.018-0.510 (equiv./100 g); (B) an aliphatic and/or cycloaliphatic polybasic acid and/or its anhydride and/or a polyol-modified anhydride of a polybasic acid and/or an amorphous or semicrystalline carboxyl-functional copolyester (pref. having an acid no. of 10-200 (mg KOH/g) and a glass transition temp. of > 40 degrees C) and/or a carboxyl-functional acrylate resin (pref. having an acid no. of 10-300 (mg KOH/g); and (C) if required, fillers and/or pigments and/or additives, where (A) has a mol. wt. of 300-10000 and is prepd. by reacting a hydroxyl-functional copolyester (D) with epihaloalkanes (E). Pref. the amorphous copolyester (D) pref. has a hydroxyl no. of 10-2000 (mg KOH/g) and a glass transition temp. of at least 40 degrees C and contains component selected from terephthalic acid, isophthalic acid, adipic acid, trimellitic acid anhydride, neopentyl glycol, ethylene glycol and trimethylol propane esp. 0-95 mol.% cyclohexane dicarboxylic acid, 100-5 mol.% isophthalic acid and neopentyl glycol. The semicrystalline copolyester (D) has a hydroxyl no. of 10-400 (mg KOH/g) and contains decane dicarboxylic acid and hexane diol. Pref. (B) is present in an amt. corresponding to 0.4-1.4 (esp. 0.8-1.2) carboxyl gps. and/or anhydride gps. per epoxide gp. of (A). Pref. (E) is selected from 1-chloro-2,3-epoxy propane (epichlorohydrin), 1-chloro-2-methyl-2,3-epoxy propane, 1-chloro-2,3-epoxy butane and epibromohydrin. A is produced in two stages, first the attachment of epihaloalkanes to the hydroxyl gps. of (D) in the presence of a Lewis acid.
Patent EP-0761650-A1 (EP)
Inventor: STEIN INGE DR
IPC: C07D207/12
Filed: 1996-08-02
Abstract: N-methyl-N-Ä(1S-)-1-phenyl-2-((3S)-3-hydroxypyrrolidin-1-yl)ethylÜ-2,2 -diphenylacetamide hydrochloride (I) is claimed with thermostable crystal modification. PREFERRED - Pref. method is: a soln. ofdiphenylacetylchloride is slowly added to soln. of 1-Ä(1S-3-hydroxypyroolidin-1-ylÜ-(2S)-2-methylamino-2- phenylethane whilst maintaining a constant low (pref. -5-10 degrees C) temp.. The raw product is recrystallised from a warm solvent to give (I) (m.pt. 220-225 degrees C).
Patent EP-0758137-A1 (EP)
Inventor: ITO HIROKI
IPC: H01H33/59
Filed: 1996-08-08
Abstract: A DC circuit breaking device is provided comprising a main DC circuit breaker (1) for interrupting the transmission of direct current to an electric power supply system and at least one small DC circuit breaker (6) that is connected in series to the main DC circuit breaker (1) and which is smaller than the main DC circuit breaker (1). A commutation circuit is provided in parallel to the DC circuit breaker (1) and the small DC circuit breaker (6) and comprises a reactor (3A) and a condenser (4A). In addition, a surge absorber (5) is provided for the condenser (4A).
Patent EP-0762584-A1 (EP)
Inventor: JAKOBI JOSEF
IPC: H02B1/30
Filed: 1996-08-19
Abstract: Electrical switchgear housings are constructed in a modular for and can be based upon widths of 600, 800,and 1200 millimetres. Within these housing can be installed a range of different modules with heights of 200, 275, 550 millimetres. Each modules is formed around a base plate. Modules are interconnected by data lines for sensors and actuators and are coupled to back plane power carrying bus conductors. Specific modules have a field bus system
Patent EP-0760230-A1 (EP)
Inventor: MASTRI DOMINICK L
IPC: A61B17/072
Filed: 1996-08-28
Abstract: A surgical device (10) is described herein that can be used to fire different types and sizes of disposable loading units (30, 45, 60). In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15mm in length to about 60mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
Patent EP-0764546-A1 (EP)
Inventor: WESTFAL HORST
IPC: B41M5/00
Filed: 1996-09-10
Abstract: A recording material for ink jet printing, comprises a base(A) and a pigment-contg. ink-absorbing layer (B) contg. a carbonyl gp.-modified gelatin (I) with a residual content of up to 50 mole% free amino gps.   Pref. (I) is succinic acid-modified gelatin, esp. pref. acid-degraded pig-skin gelatin. Pref. pigment comprises colloidal aluminium-modified silica, in a (pigment):(gelatin) ratio of (1:0.4)-(1:20). Layer (B) contains a cationic dicyandiamide copolymer.
Patent EP-0775695-A1 (EP)
Inventor: SICHENEDER ADOLF DR
IPC: C07D209/48
Filed: 1996-11-12
Abstract: A process for the production of N-cyclohexylthio-phthalimide (I) comprises reacting cyclohexyl-sulphenyl chloride (CHSC) with phthalimide in presence of a base. The CHSC is produced from dicyclohexyl disulphide (DCHDS) and chlorine in the presence of the phthalimide.
Patent EP-0826485-A1 (EP)
Inventor: SALCEDO TRUJILLO JOSE
IPC: A43B13/14
Filed: 1996-08-24
Abstract: Applicable to those processes where a mould is used
similar to those consisting of a receptacle with an upper
lid (7); essentially characterized in that the receptacle
of the mould is formed by two elements; a lower one or base
(9) and an upper one or body (8) wherein its top volume
defines a narrowing in such a way that the upper sole has
in its side perimeter and its top area a curved-convex
section (5). 
     To remove the upper sole from the mould, the base (9)
is removed which allows access to the lower part to remove
the upper sole (2). 
     The upper sole (2) of the invention is mounted on a
sole (1), both forming the complete sole of the shoe.
Patent EP-0763772-A1 (EP)
Inventor: PUGH SPENCER ALAN
IPC: G03C7/00
Filed: 1996-09-10
Abstract: This invention provides color silver halide photographic element comprising a red light-sensitive, cyan dye-forming unit comprising a photosensitive silver halide emulsion layer and an image dye-forming coupler; a green light-sensitive, magenta dye-forming unit comprising a photosensitive silver halide emulsion layer and an image dye-forming coupler; and a blue light-sensitive, yellow dye-forming unit comprising a photosensitive silver halide emulsion layer and an image dye-forming coupler; the photographic element further comprising a first layer and a second layer, the second layer being a layer which provides a site of development for solution physical development; wherein at least one of the dye-forming units comprises two or more emulsion layers spectrally sensitized to the same region of the visible spectrum, but exhibiting different photographic sensitivities and wherein the first layer is positioned adjacent to the layer containing the slowest emulsion of said dye-forming unit and between the layer containing the slowest emulsion and the second layer. Preferably the photographic element is a color reversal photographic element.
Patent EP-0847217-A1 (EP)
Title: Method and apparatus for translating VPI/VCI of an ATM cell into an internal ID
Inventor: HODGINS PAUL
IPC: H04L49/111
Filed: 1996-11-27
Abstract: The invention relates to a method for
translating a VPI/VCI of an ATM cell into an internal ID
comprising the steps of:
   distributing VPI/VCI entries into sections in a
table according to a portion of each VPI/VCI entry;   receiving an ATM cell;   selecting a section to be searched according to
the portion of a VPI/VCI of the received ATM cell;   performing a search over the selected section
to find an entry corresponding to the VPI/VCI of the
received ATM cell; and   outputting an internal ID corresponding to the
found entry.
Patent EP-0754836-A1 (EP)
Inventor: ROGERS HENRY E
IPC: E21B21/10
Filed: 1996-07-18
Abstract: A drill stem diverter tool (1) for removing gelled drilling fluid and filter cake from the side (35) of a well bore (30). The apparatus comprises a housing adapted to be connected into a drill string (20). The housing includes a plurality of diverter ports (82) which communicate a central opening (68) of the housing with a well annulus (40). A valve means (50) which can be moved from a first position which blocks the diverter ports (82) to a second position which opens the diverter ports (82) is disposed in the central opening (68). The diverter ports (82) are angled and offset from the centre line of the housing so that the fluid exiting the ports (82) creates a turbulent circular motion. A stop (113) is provided to limit the movement of the valve means (50). The valve means (50) may also be moved from its second position back to its first position to block communication to the well annulus (40) through the diverter ports (82).
Patent EP-0771988-A1 (EP)
Inventor: HAMA TAIRA
IPC: F16L33/20
Filed: 1996-10-24
Abstract: A clamping band (1) having a simple structure, which can be manufactured efficiently, and which is capable of secure clamping and easy attachment. A metallic band section (2) has a first end (2a), which is formed into a Y-shaped fork (2a) having a pair of fork pieces. A concave section (8) is formed in each side edge of the band section (2). The concave sections (8) are capable of accommodating the fork pieces. A clamping ear (3) is formed by bending a part of the band section (2). The clamping ear (3) is at a prescribed position at which both end sections of the band section (2) are overlapped when the band section (2) is formed into a loop.
Patent EP-0845744-A1 (EP)
Inventor: GOOD NICHOLAS
IPC: G06Q30/00
Filed: 1996-11-29
Abstract: Consultation data is generated by selecting pre-stored narratives from a
relational database table. A communication channel is established between
consultation stations and a processing station via an HTML intranet.
Response data is supplied to the processing station and said responses are
analysed at said processing station. A first response is analysed to select a
narrative and while processing said first response a second response is
recursively processed so as to modify the processing of said first response.
Patent EP-0817391-A1 (EP)
Inventor: IM YONG-HEE
IPC: G06F11/10
Filed: 1996-12-19
Abstract: A polynomial evaluator evaluates a polynomial P(X) and a
differential polynomial P'(X) iteratively, by substituting X
with α -(N-j)  in a jth iteration, to thereby provide P(α -(N-j) ) and
P'(α -(N-j) ), wherein the evaluator has: an initialization block
for generating T initial evaluating terms; a term updating
block for updating T evaluating terms for each iteration, to
thereby provide a jth set of T evaluating terms in the jth
iteration; a multiplexor for selectively providing the T
initial evaluating terms or the jth set of T evaluating terms;
an addition block for determining a sum of the T evaluating
terms of the jth set, to thereby provide a jth sum; an adder
for adding a 0th coefficient of P(X) to the jth sum, to
thereby provide P(α -(N-j) ); a multiplexor for selecting odd
evaluating terms among the jth set of evaluating terms; a
multiplier for multiplying a jth modification term to each of
the odd evaluating term, to thereby provide a jth group of
differential evaluating terms; and an addition block for
determining a sum of the differential evaluating terms of the
jth group in the jth iteration, to thereby provide P'(α -(N-j) ).
Patent EP-0753422-A1 (EP)
Inventor: MIRO BRAVO VICENTE
IPC: B65D90/06
Filed: 1996-07-15
Abstract: Sealing lock and tension device for isothermal curtains in refrigerator vehicles , characterized in that included throughout all the frame (3) or lateral perimeter/s of the trailer (1) is a tubular body (4) which is related with inflating means, in such a manner that once closed and tensed, said isothemal curtains is inflated, thus producing an additional pressure on all the locking perimeter. 
     The tubular body (4) is supported and protected by means of a longitudinal cover (5). A protection profile (6) has been provided below the assembly, determined by the tubular body (4) and the longitudinal cover (5). 
     It is additionally characterized in that tension girths (9) are retained in an axis (10) situated transversely to the same, and related with rotation means which, when in operation, produce the winding of the girths (9) resulting in a simulteneous, homogeneous tensing of all of them.
Patent EP-0792024-A1 (EP)
Inventor: BIANCHESSI MARCO
IPC: H03M7/32
Filed: 1996-02-23
Abstract: A method of injecting a whitening random signal in a Sigma Delta modulator with a high-pass transfer function of a quantization noise filter of a certain order, for converting of a digital audio signal sampled at a certain clock frequency into an analog signal, comprises generating a flat-spectrum dither signal, filtering said dither signal with a high-pass transfer function of an order higher than the order of said transfer function of the Sigma Delta modulator and summing the filtered signal to the sampled digital audio signal, quantized by the modulator. The method prevents the occurrence of disturbances that would otherwise occur as result of intermodulation of subtle colorations observable in the vicinity of the Nyquist frequency. The disclosed hardware implementation of the method is outstandingly unburdensome.
Patent EP-0755465-A1 (EP)
Inventor: KURT MAX
IPC: D01F6/60
Filed: 1996-02-05
Abstract: La présente invention concerne un monofilament de polyamide 66 ayant un module initial amélioré et un titre de dtex 4f1-150f1. La résistance des monofilaments est d'au moins 60 cN/tex pour un allongement inférieur à 25 %, et le LASE spécifique, rapporté au titre initial pour 2 %, est d'au moins 7,5 cN/tex, pour 5 % d'au moins 18 cN/tex et pour 10 % d'au moins 40 cN/tex, et la relaxation à sec est inférieure à 25 %. Il en résulte un LASE amélioré d'environ 40 % pour 2 % et une relaxation à l'état mouillé améliorée d'environ 35 % par rapport au monofilament de polyamide normal (PA 66). Le tissu de précision fabriqué avec les monofilaments conformes à l'invention convient de préférence à l'emploi direct pour l'impression directe sur voiles et sur corps creux.
Patent EP-0824437-A1 (EP)
Inventor: THOMAS ANDREW DONALD
IPC: B62D5/083
Filed: 1996-05-03
Abstract: La présente invention concerne une soupape rotative pour direction assistée hydraulique. Elle possède un manchon présentant des encoches, monté sur un arbre d'entrée présentant des gorges. Les encoches du manchon et les gorges de l'arbre d'entrée forment ensemble des orifices qui s'étendent axialement. Ces orifices sont reliés pour former un réseau, de telle sorte qu'ils forment des ponts de Wheatstone hydrauliques primaire (29) et secondaire (30) montés en parallèle, chaque pont comprenant deux branches dont chacune fait communiquer des orifices d'entrée et de retour avec les ouvertures d'entrée et de retour correspondantes de la soupape. Les branches du pont primaire ont une communication hydraulique avec l'un des orifices (4, 5) du cylindre, en un point d'interconnexion des orifices respectifs d'entrée et de retour dans cette branche. Les branches du pont secondaire ne sont pas en communication hydraulique avec les ouvertures du cylindre. Le flux hydraulique provenant des ponts primaire et secondaire est envoyé par voie hydraulique à l'ouverture de retour en passant par des itinéraires de retour respectivement primaire et secondaire. L'itinéraire de retour secondaire a un étranglement annulaire (71) dont la section de passage a un rapport élevé entre la longueur et le diamètre.
Patent EP-0848793-A1 (EP)
Inventor: SIVER CHESTER A
IPC: F16K5/06
Filed: 1996-05-24
Abstract: L'invention porte sur une vanne à tournant sphérique permettant de maîtriser un débit de fluide, comportant un carter (10) dans lequel se trouve une chambre (18) et que traverse un passage pour fluide (15) ayant une section d'entrée et une section de sortie (24, 26) en direction de la chambre et en provenance de celle-ci, près de l'extrémité inférieure du carter (10). Un orifice (31), situé sur l'extrémité supérieure du carter (10) et établissant une communication avec la chambre (18), est fermé par un capot (12) monté de façon amovible sur le carter (10) et possédant un passage au travers de celui-ci. Un élément de sphère (14) pourvu d'un montage rotatif dans la chambre (18) comporte une partie inférieure sphéroïdale (34) traversée par un passage pour le débit (36) de forme anticlinale coupant son axe de rotation. Des sièges de clapet (42, 44) montés de manière amovible dans la chambre (18) au niveau des sections d'entrée et de sortie (24, 26) du passage de débit (15), possèdent des surfaces concaves (46) servant d'assise à l'élément de sphère (14) et de fermeture du passage de débit (15). Les dimensions de l'orifice (31) se trouvant dans le carter (10) sont en rapport avec celles de l'élément de sphère (14) et des sièges de clapet afin d'en permettre le retrait.
Patent EP-0871629-A1 (EP)
Inventor: ROBINSON BYRON
IPC: C07D487/22
Filed: 1996-06-19
Abstract: Procédé de préparation de dérivés fonctionnalisés de composés organiques ou inorganiques et de composés tétrapyrroliques en particulier, tous ces composés possédant au moins un groupe d'acide sulfonique, ce procédé consistant à préparer d'abord un intermédiaire d'halogénure de sulfonyle du composé, puis à effectuer la réaction de cet intermédiaire avec un deuxième composé possédant un groupe réactif hydroxyle ou amine, de manière à obtenir ses esters de sulfonyle ou de sulfonylamide. On peut utiliser ce procédé afin d'obtenir une variété de composés photosensibles possédant des fonctionnalités différentes. Par exemple, les produits réactionnels d'ester de sulfonyle ou de sulfonylamide des composés tétrapyrroliques ou d'autres molécules organiques photosensibles peuvent présenter une capacité améliorée de localisation au niveau d'une cible particulière de photothérapie. Ce procédé concerne des moyens de modification de la fonctionnalité de composés photosensibles contenant de l'acide sulfonique, de manière à obtenir des dérivés desdits composés, ce qui peut contribuer à la détection et/ou à la photothérapie de sites atteints d'une affection pathologique, ou une fonctionnalité possédant des caractéristiques améliorées d'affinité et de fixation à des récepteurs spécifiques du site à l'intérieur d'une cible constituée par le tissu malade, de manière à en améliorer la thérapie.