baber/WOPTO huggingface dataset:
Patent EP-0634920-A1 (EP)
Inventor: VISSCHER RONALD BOSMAN
IPC: A61F13/49
Filed: 1993-03-22
Abstract: L'invention se rapporte à un film multicouche polymère (120) présentant un pourcentage élevé de charges (126) afin d'augmenter son opacité. Les charges sont concentrées dans une couche séparée (124) contenant de 20 à 60 % en poids environ de ces matières réparties de manière uniforme dans la couche, et présentant une épaisseur de l'ordre de 25 à 80 % environ de l'épaisseur du film multicouche intégral. La couche contenant les charges est coextrudée avec la couche externe (122) constituant l'épaisseur restante du film. Celui-ci comprend au moins 15 % en poids de charges.
Patent EP-0591496-A1 (EP)
Title: Utilisation de composes organometalliques pour precipiter des metaux sur des substrats
Inventor: POHL LUDWIG
IPC: C23C18/08
Filed: 1993-04-19
Abstract: On utilise des composés organométalliques contenant comme constituant métallique un élément du 2ème ou du 4ème groupe principal, du 1er au 8ème sous-groupe, des terres rares ou du bismuth, afin de précipiter des métaux sur des substrats. De nouveaux composés de ce type sont également décrits.
Patent EP-0607445-A1 (EP)
Inventor: MIYAGAWA NAOYASU
IPC: G11B7/007
Filed: 1993-05-13
Abstract: L'invention se rapporte à une unité de disque optique, qui est capable d'assurer une commande de suivi de piste stable, même sur un disque optique sur lequel les signaux peuvent être enregistrés à la fois sur les parties creuses et sur les parties extrudées de la piste. Un organe d'estimation de décalage (55) juge si oui ou non les signaux sont enregistrés dans une zone seulement des deux zones d'enregistrement voisines alignées dans la direction perpendiculaire à la direction de la piste. Sur la base de signaux de commande (L3) émis en fonction de cette estimation, un circuit de superposition de tension de décalage (56) superpose une tension de décalage sur un signal d'erreur (E1). Ainsi, on élimine le décalage des signaux d'erreur de suivi de piste, produits du fait que les microalvéoles où les signaux sont enregistrés se situent uniquement soit sur la piste interne soit sur la piste externe des pistes d'enregistrement adjacentes. On obtient de cette façon une commande stable du suivi de piste. On prévoit également, dans une mémoire de gestion d'adresses (51), le stockage des adresses de la zone dans laquelle les signaux sont enregistrés. On peut par conséquent déterminer au moyen d'une structure simple que l'enregistrement des signaux a été effectué seulement dans l'une des deux zones d'enregistrement adjacentes.
Patent EP-0642538-A1 (EP)
Title: Process for producing carboxylated styrene-diene block copolymers.
Inventor: GERECKE JOCHEN
IPC: C08F8/46
Filed: 1993-04-28
Abstract: Carboxylated styrene-diene block copolymers are produced by high yield radical grafting of 0.2 to 10 parts by mass $g(b)-ethylenically unsaturated monocarboxylic and/or dicarboxylic acids or their anhydrides (carboxylic monomers), if required mixed with up to 10 parts by mass carboxyl-group free and anhydride-group free comonomers, with respect to 100 parts by mass of a block copolymer backbone, on non-hydrated and/or selectively hydrated styrene-diene block copolymers in a dry powdery, crumbly or granulated reaction phase at polymerisation temperatures from 40 to 100 C. The functionalisation degree of the block copolymer can be accurately set in a range from 0.1 to 10 % graft polymerised carboxyl monomer, with respect to the available backbone mass.
Patent EP-0689710-A1 (EP)
Title: Composite tape cassette
Inventor: MCLAREN EDWIN C
IPC: G11B23/087
Filed: 1993-06-08
Abstract: A composite tape cassette, for use in either video or audio format is disclosed. The tape cassette includes a lightweight rigid thermoplastic frame for carrying the reels and tape and providing structural rigidity to the cassette. The frame is encompassed by a paperboard label and thin clear plastic sheath which is securely bonded thereto. Graphics for the cassette are carried directly on the label.
Patent EP-0612452-A1 (EP)
Inventor: FARINA JAMES D
IPC: H04B10/155
Filed: 1993-07-15
Abstract: L'invention se rapporte à un circuit de prédistorsion à action directe qui produit une réponse linéaire améliorée dans les modulateurs optiques. Le circuit comprend un élément non-linéaire, un dispositif amplificateur/temps de propagation et un combinateur de puissance. L'élément non-linéaire génère un premier signal sin(X) où X représente le signal d'entrée. Le dispositif amplificateur/temps de propagation génère un second signal 2(X). Les premier et second signaux sont combinés dans le combinateur de puissance pour produire un signal de modulation 2(X)-sin(X) qui est envoyé à un modulateur optique. Le signal de modulation 2(X)-sin(X) remplace la fonction transfert du modulateur optique qui possède une fonction transfert sin(X), produisant une sortie linéaire.
Patent EP-0655890-A1 (EP)
Inventor: PALOHEIMO MARJA T
IPC: A23K1/165
Filed: 1993-07-27
Abstract: PCT No. PCT/US93/07058 Sec. 371 Date May 24, 1995 Sec. 102(e) Date May 24, 1995 PCT Filed Jul. 27, 1993 PCT Pub. No. WO94/03072 PCT Pub. Date Feb. 17, 1994The present invention provides a recombinant combination strain which is capable of over-expressing at least two different genes under two separate promoters in filamentous fungi. The genes encode phytase and pH 2.5 acid phosphatase. Mixtures containing desired ratios of the two enzymes are prepared by recombinant DNA techniques. The enzyme mixtures show a cooperative effect in the degradation of phytic acid and its salts. The preferred ratios of the two enzymes are from about 3:1 to about 16:1.
Patent EP-0656831-A1 (EP)
Inventor: BATZAR KENNETH
IPC: B05D7/00
Filed: 1993-08-20
Abstract: Ustensiles de cuisine en métal recouverts d'un système multicouche comprenant une première couche renfermant plus de A12O3 et un mélange de PTFE et de PFA ou de FEP, une couche intermédiaire renfermant moins de A12O3, et une couche supérieure de PTFE. Des procédés de préparation de ces systèmes de revêtement sont décrits.
Patent EP-0682537-A1 (EP)
Title: Dispositif collecteur d'humidite
Inventor: LUNDBAECK STIG
IPC: A61M27/00
Filed: 1993-10-13
Abstract: Un dispositif collecteur d'humidité comprend une gaine (12) comportant une admission (15) de fluide, une sortie (16) de fluide et un passage (18) de fluide s'étendant entre l'admission et l'entrée, ainsi qu'un corps absorbant l'humidité (17) placé dans le passage du fluide. Le corps (17) absorbant l'humidité remplit pratiquement toute la section transversale d'écoulement du passage (18) du fluide et jusqu'à un degré important se compose d'un matériau possédant une capacité d'absorption d'humidité élevée. Le corps absorbant l'humidité forme, ou comporte, au moins un passage de fluide (19) qui est en communication d'écoulement fluidique avec l'admission (15) et la sortie (16), et qui est pratiquement libre de matériau absorbant l'humidité. Lorsque le corps absorbant l'humidité (17) absorbe celle-ci, il pivote, et lorsqu'il s'est tourné vers une zone déterminée, il peut actionner un élément de régulation ou de commande, tel qu'une soupape.
Patent EP-0609743-A1 (EP)
Inventor: FLOESER BERNHARD
IPC: F01D25/24
Filed: 1994-01-24
Abstract: In order to be able to assemble construction units which radially enclose the rotor of a turbine, these construction units must consist of two halves. It is conventional practice to largely complete, for example, an intermediate base first of all as a closed ring and then to separate it into a top and bottom part before assembly. The parting line resulting during the sawing must be compensated for upon assembly by expensive measures. According to the invention, an improvement is obtained owing to the fact that the parting line 1 is produced by electrical discharge wire cutting, and the cutting line, running in its basic direction along a division plane 4, of an erosion wire 5 specifically moves away from the division plane 4 at least once and then specifically runs towards it again. <IMAGE>
Patent EP-0619338-A1 (EP)
Inventor: AGUNLOYE FRANCIS FEMI
IPC: C08K5/3492
Filed: 1994-03-25
Abstract: Thermoplastic plastics materials are compounded with an additive comprising mono- or di-pentaerythritol and a melamine phosphate (e.g. dimelamine phosphate). This enhances the ability of these materials (especially when fabricated to make seating components in stadia, theatres etc) to resist both direct and radiant heat without excessive evolution of toxic fumes.
Patent EP-0630019-A1 (EP)
Inventor: LAMMERANT HENRI
IPC: G11B23/033
Filed: 1994-04-29
Abstract: The invention relates to a cartridge for reception of at least one data disc, comprising a housing and a disc-holder plate (12) arranged therein, in which arrangement the housing comprises a base part (10) and a cover (11), the base part (10) and the cover (11) in each case having a substantially flat, rectangular baseplate, on the lateral edges of which side walls are arranged, and the base part (10) and the cover (11) being connected in such a way that they can swivel with respect to each other by means of a swivel spindle. The swivel spindle is formed by pivot pins (30) on opposite side walls of the base part (10) or the cover (11), which pins engage in pin holes (24) made in the corresponding side walls (14) on the respective other part. To further develop a cartridge for data discs in such a way that a loosening of the swivel spindle connection between cover (11) and base part (10) is no longer possible when the cartridge is closed, it is proposed that the length of the pivot pin (30) is greater than the thickness of the side wall exhibiting the pivot hole (24). At the free end of the pivot pin (30) there is a radial enlargement (60), the diameter of which is greater than that of the pin hole (24). Furthermore, a push-in slot (62) for the pivot pin (30) is arranged from the free upper edge of the side wall (14) receiving the pin hole (24) to the pin hole (24). <IMAGE>
Patent EP-0627171-A1 (EP)
Inventor: CERBONI RENZO
IPC: A23G1/20
Filed: 1994-05-06
Abstract: Process and apparatus for casting chocolate compound in moulds, the chocolate compound being inserted in different quantities along the axis of the slab of chocolate to be produced, and, to achieve this, the driving means of the pump for delivering the chocolate compound and the driving means for moving the casting device towards the mould taking the form of controllable motors which are operatively connected to an NC controller. <IMAGE>
Patent EP-0638514-A1 (EP)
Inventor: HOHMANN FRIEDRICH
IPC: C01B3/38
Filed: 1994-07-06
Abstract: The tube furnace has numerous catalyst-containing tubes located in a fire space. Synthesis gas containing primarily hydrogen, carbon monoxide and carbon dioxide is generated in the tubes. At the outsides of the discharge ends of the tubes, there is the danger of carbide formation (metal dusting corrosion). To prevent this, a largely CO-free, gaseous or vapour-form protective medium is supplied to the exterior region of the discharge ends of the tubes. <IMAGE>
Patent EP-0635861-A1 (EP)
Inventor: OKAMOTO TAKIO
IPC: H01J17/58
Filed: 1994-07-18
Abstract: A plurality of filaments (8) are stretched in parallel on a rear plate (7), and an insulating plate (11) is provided so as to cover the filaments. In the insulating plate, a plurality of through-holes (12) are formed along the longitudinal direction of the respective filaments for exposing parts thereof. Each through-hole and phosphor layers (13), which are provided on the insulating layer adjacent to the through-hole, constitute one unit picture element. The respective phosphor layers (13) in the respective picture element are installed in a plurality of cavities (15) formed in a rib provided on a lower surface of the insulating plate, whereby separated from the neighboring phosphor layers. The respective cavities (15) function as a discharge room, with a light-transmissive front plate (16), formed on the rib, as a lid and a portion of the insulating plate corresponding to the phosphor layer as a bottom. The respective discharge rooms overlap the through-hole at one end in the longitudinal direction thereof. A part of the filaments is exposed to the discharge room via the through-hole so as to act as a cathode. In addition, an anode (17) exists respectively at the other end of the respective discharge rooms. In this manner, a luminescent panel for color video display, with a plurality of picture elements arranged in a matrix with a narrowed-pitch and a high density, is provided.
Patent EP-0704235-A1 (EP)
Inventor: KITAGAWA YUICHIRO
IPC: B01D46/00
Filed: 1994-09-28
Abstract: The known backwashing device in a dust removing apparatus of the type that top end portions and bottom end portions of a plurality of filter tubes made of porous solid and accommodated within a casing (1) are supported by means of partition plates (2, 3), and the inside of the casing (1) is partitioned into a space for a dust-containing gas and a space for a cleaned gas, is improved so as to make it possible to perform backwashing of the dust removing apparatus effectively. Top end portions and bottom end portions of a plurality of filter tubes (4) made of porous solid and accommodated within a casing (1) are supported by means of partition plates (2, 3), and inside of the casing (1) is partitioned into a space for a dust-containing gas and a space for a cleaned gas. A plurality of gas flow jet nozzles (7) directed towards the side of the filter tubes (4) and adapted to generate revolving flows are disposed on the outer circumference of a cleaned gas outlet pipe (6) connected to the space for a cleaned gas.
Patent EP-0652265-A1 (EP)
Inventor: SHIOMI YASUSHI
IPC: C09D133/04
Filed: 1994-11-03
Abstract: A powder coating composition contains acrylic resin (A) containing at least 40 percent by weight of a glycidyl-group-containing monomer and having a solubility parameter which is in the range of 11.0 to 11.6 and a glass transition temperature of at least 20°C, a surface modifier (B) consisting of a polymer having a solubility parameter which is in the range of 10.4 to 11.0, and polyvalent carboxylic acid (B). The surface modifier (B) is in a content of 0.1 to 4 parts by weight with respect to a total content of 100 parts by weight of the acrylic resin (A) and the polyvalent carboxylic acid (C), while the components are so mixed with each other that the amount of carboxylic groups contained in the polyvalent carboxylic acid (C) is at an equivalence ratio of at least 0.5 to the amount of glycidyl groups contained in the acrylic resin (A).
Patent EP-0661741-A1 (EP)
Inventor: SUZUKI OSAMU
IPC: F28D15/02
Filed: 1994-12-19
Abstract: A cooling apparatus having a plurality of heat pipes (1a,1b) is improved to reduce the condensation capacity of selected heat pipes when ambient air temperature is low, so as to facilitate start-up of the cooling apparatus from a state in which the working fluid (5) in the heat pipes has been frozen. The cooling apparatus has a block (3) of a high heat conductivity in which one end of each heat pipe serving as an evaporation section of the heat pipe is embedded. Heat radiation fins (2a,2b) are attached to portions of the heat pipes exposed from the block, so that the exposed portions of the heat pipes serve as condensation sections of the respective heat pipes. There are two types of heat radiation fins: a first type fins (2a) which are attached to all the heat pipes and a second type fins (2b) which are attached only to selected heat pipes.
Patent EP-0618069-A1 (EP)
Inventor: BRUCE ROBERT STUART
IPC: B32B17/10
Filed: 1994-03-25
Abstract: The strength of a glass ply (1), which has been chemically strengthened, for example by acid etching of its surface, is maintained by melting a thermoplastic material (2,3), preferably polyurethane, onto the glass surface prior to the incorporation of the glass ply into a required laminate. The invention is useful for production of glass plies for incorporation into high strength glazings, and is especially useful when weight is important, for example in aircraft glazings.
Patent EP-0631197-A1 (EP)
Inventor: KMIECIK-LAWRYNOWICZ GRAZYNA E
IPC: G03G9/087
Filed: 1994-06-24
Abstract: The prepn. of a toner compsn. of volume median particle size 1-25 mu m comprises (i) preparing by emulsion polymerisation a submicron anionically-charged resin latex contg. an anionic surfactant; (ii) shearing, with this latex, an aq. dispersion contg. a pigment, a cationic flocculant surfactant and opt. a charge controller so as to cause flocculation or hetero-coagulation and to form a high viscosity gel contg. uniformly dispersed particles of the resin, pigment and opt. the charge controller; (iii) stirring the gel to form electrostatically bound relatively stable toner size aggregates of narrow particle size distribution; and (iv) heating the aggregates at above the resin Tg.
Patent EP-0636396-A1 (EP)
Inventor: MEURER CHARLES LONNIE
IPC: B01D21/00
Filed: 1994-07-29
Abstract: In a clarifier, control of liquid flow in flow channels is done by arcuate flow control members so as to minimize flow rate variations from one channel to another channel. Such control is provided while : (1) reducing the weight of lamina (61) through the use of light-weight sheets (119) ; (2) allowing lamina settling angles to be varied by connecting the lamina to an adjustment mechanism (63); (3) permitting individual lamina (61) to be removed from rails separately from all of the other lamina ; (4) avoiding sagging of individual lamina positioned at a selected settling angle by using a compression column (116); and (5) allowing the flow to be controlled in a non-linear manner relative to the settling angle by using the arcuate flow control members (43).
Patent EP-0639674-A1 (EP)
Inventor: BAATZ GUENTER ADOLF
IPC: C08L19/00
Filed: 1994-08-15
Abstract: This invention relates to a method of manufacturing a homogeneous solid rubber vehicular barrier, comprising the steps of: mixing and knead melting a mixture of: 80 to 90 percent by weight particles of recycled waste rubber; 10 to 20 percent by weight virgin rubber; and an accelerator composition; forming the mixture in a mould to a selected barrier configuration thus forming a barrier; curing the mixture within the mould at a temperature of 250 to 450 C° at a pressure of 500 to 1000 psi for a period of time from 1.5 to 7.5 hours; and removing the cured barrier from the mould. A homogeneous moulded solid rubber vehicular barrier, is thereby formed of 80 to 90 percent by weight particles of recycled waste rubber in a matrix of 10 to 20 percent by weight virgin rubber. The completed barrier has a finished outer surface of cured uncontaminated rubber, and has a Shore hardness of between 65 and 70.
Patent EP-0654365-A1 (EP)
Inventor: KAJITA HIROAKI
IPC: B60C11/13
Filed: 1994-11-21
Abstract: A low noise tyre having a block type tread pattern capable of reducing a running noise. The block pattern comprises a pair of axially outermost main grooves (2A), at least one axially inner main groove (2B), first axial grooves (4A) extending between one of the axially outermost main grooves (2A) and the adjacent axially inner main groove (2B), and second axial grooves (4B) extending between one of the axially outermost main grooves (2A) and the adjacent tread edge (3). The axially outer ends of the first axial grooves (4A) are disconnected from the axially outermost main groove (2A) by a shut-off rubber wall (8) therebetween, but the axial inner ends of the second axial grooves (4B) are connected with the axially outermost main grooves (2A).
Patent EP-0657130-A1 (EP)
Inventor: TOMINAGA YUTAKA
IPC: A47G27/04
Filed: 1994-11-28
Abstract: A fastening device (4) molded of a synthetic resin material and adapted to be engaged with a large number of loops (11a) on one surface of a fastener part (11) of a mating member (1) includes a base member (42) having on its one surface a large number of hooks (43) integrally molded with the base member and arranged in a plurality of rows (R). The hooks in each hook row generally have the same hook direction aligned with an axis of the hook row, and the hooks in one hook row and the hooks in an adjacent hook row do not always have the same hook direction. At least one hook (43a) in each hook row (R) which is adjacent to a peripheral edge of the base member have a hook direction facing outwardly away from the peripheral edge. With this arrangement, the hooks located adjacent to the peripheral edge are capable of withstanding undue force tending to fatigue and eventually break the hooks.
Patent EP-0661131-A1 (EP)
Inventor: NEMOTO TAKESHI
IPC: B23Q11/08
Filed: 1994-12-16
Abstract: A bellows formed from a continuous one piece sheet (1) by alternately folding in fan folding fashion, having a plurality of folding (2) having a folding angle (2) defined by adjacent plane sections, less than or equal to 10°, more preferably in a range of 0° to substantially 0° at no load condition, which folding being permanently provided by heat treatment at a condition compressed along an expansion axis of the bellows at a maximum compression ratio.
Patent EP-0661399-A1 (EP)
Inventor: KOSAL JEFFREY ALAN
IPC: D06M13/51
Filed: 1994-12-23
Abstract: The present invention relates to catalyst compositions and methods for the preparation thereof. More particularly, the present invention relates to novel rhodium catalyst complexes compositions useful for crosslinking of compositions containing methylhydrogensiloxanes. The present invention further relates to a method for the preparation of these catalyst complexes and to their use in emulsions of methylhydrogensiloxanes for treatment of textile fibers or fabrics.
Patent EP-0613254-A1 (EP)
Inventor: POTIER THIERRY
IPC: H03L7/16
Filed: 1994-02-11
Abstract: The frequency synthesiser device comprises, in combination: an oscillator (OCT1), a phase comparator (CP), a frequency generator (GF) having an input (EM1) receiving the reference frequency with value FO, and N outputs (S1 to SN), with N a whole number which can be chosen between 1 and N, each output (S1 to SN) being capable of delivering a frequency having a value equal to 2<N> FO, a phase-locked loop (BVP) including N links (A1 to AN) connected in series between the output (4) of the oscillator (OCT1) and the first input (6) of the comparator (CP), each link (A1 to AN) comprising a mixer (XG1 to XGN) having a first input (E1X1 to E1XN) linked to one of the outputs (S1 to SN) of the frequency generator (GF), a second input (E2X1 to E2XN) and an output (SX1 to SXN), the second input (E2X1 to E2XN-1) of the current mixer (XG1 to XGN-1) being linked to the output (SX2 to SXN) of the previous mixer (XG2 to XGN) and the second input (E2XN) of the mixer (XGN) being linked to the output (4) of the oscillator (OCT1). <IMAGE>
Patent EP-0658435-A1 (EP)
Inventor: VEGEAIS PATRICK
IPC: B41J17/32
Filed: 1994-12-08
Abstract: Cassette (1) for feeding a thermal-transfer printing ribbon (10) in a thermal-transfer printer, the cassette (1) being designed for receiving and for retaining detachably and in their relative position of use a ribbon delivery roller (5) and a ribbon take-up roller (6), each provided with means (8, 9) for fastening in the printer, the cassette (1) leaving the said fastening means (8, 9) disengaged. <IMAGE>
Patent EP-0675865-A1 (EP)
Title: Methyleneperfluorocycloalkanes and their use in the production of thermoplastic fluororesins.
Inventor: KRUEGER RALF
IPC: C07C23/08
Filed: 1993-12-09
Abstract: Described are monomers of the formula (I) (e.g. 3,3,4,4,5,5,6,6-octafluoromethylenecyclopentane) plus copolymers prepared from such monomers and from one or more monomers copolymerizable with them. Such compounds are suitable for use in the preparation of a variety of thermoplastic copolymers with various sets of properties which can be used either as compact mouldings or as coatings.