baber/WOPTO huggingface dataset:
Patent EP-0490081-A1 (EP)
Inventor: HARARAT-TEHRANI MOHAMAD
IPC: B64D9/00
Filed: 1991-11-06
Abstract: The device consists of an arresting wall (9) which is arranged between cargo space and passenger space and which is supported towards the superstructure via damper elements (1) which absorb energy and are connected to a seat rail (5). The damper element (1) comprises two individual dampers (2, 3) which are arranged parallel to one another and which are connected to the seat rail (5) pivotably about a first transverse axis (10) on an intermediate holding block (4). On a second transverse axis (11), which connects the free ends (12, 13) of the damper rods, an intermediate support part (8) is pivotably mounted. The arresting wall (9) is supportingly received in this support part (8). The arresting wall (9) itself consists of two walls (22, 25) which are interconnected via energy-absorbing dampers (26). …<IMAGE>…
Patent EP-0488347-A1 (EP)
Inventor: HORIUCHI MAKOTO
IPC: B01J23/48
Filed: 1991-11-29
Abstract: A Diesel engine exhaust gas-purifying catalyst which comprises a refractory three dimensional structure loaded with a catalytic component comprising zirconia having a specific surface area of 50 to 200 m²/g and a primary particle average diameter of 50 to 200 Å, loaded with at least one noble metal selected from palladium and rhodium, in a dispersed state.
Patent EP-0489377-A1 (EP)
Inventor: BALSELLS PETER J
IPC: F16J15/02
Filed: 1991-11-30
Abstract: A canted coil spring assembly (10) includes a plurality of coils (18) having major and minor axes and canted along a center line (28) defined by an intersection of the major and minor axes. The coils are interconnected in a manner forming a radial garter-type canted coil spring and means are provided for non-invasively supporting the plurality of coils in an orientation suitable for radial loading of the radial garter-type canted coil spring and for controlling the resilient characteristics of the radial garter-type canted coil spring.
Patent EP-0458408-A1 (EP)
Inventor: VALSTER ADRIAAN
IPC: H01S5/343
Filed: 1991-05-17
Abstract: Radiation-emitting semiconductor diodes in the form of a laser diode or an LED form important components in information processing systems. There is a particular demand for diodes emitting in the visible range of the spectrum and having a high admissible operating temperature. 
     A radiation-emitting diode comprising a semiconductor body with a semiconductor substrate on which a lower cladding layer, an active layer, and an upper cladding layer are present, the active layer and the two cladding layers each comprising different semiconductor materials which form a mixed crystal, partly fulfill the above requirements. 
     According to the invention, such a diode is characterized in that the mixed crystal of the active layer is more strongly ordered than that of the two cladding layers. This makes the difference in bandgap between these layers greater than in the known diode. The diode thus has a comparatively high T o  value and accordingly a high maximum operating temperature. The invention also relates to a method of manfuacturing such a diode. In this method, a difference in the degree of ordering between the active layer and the cladding layers is achieved through a change in the growing temperature or in the ratio of the quantities of the offered elements during providing of the semiconductor layers. Thus diodes - for example in the InGaP/InAlGaP material system - with the required characteristics are obtained.
Patent EP-0450748-A1 (EP)
Inventor: ITO NORITUGU C O BROTHER KOGYO
IPC: B41J2/30
Filed: 1991-01-31
Abstract: In dot impact printers, a platen (2) or a print head (8) may be thermally expanded or contracted due to heat generated from a driver of the print head (8) with the result that a gap (G) between the print head (8) and a sheet of print paper (6) on the platen (2) varies. In order to maintain a proper gap (G) therebetween regardless of the thermal deformation of the platen (2) and/or print head (8), a temperature sensor (29) is provided for sensing the temperature (t) of the platen (2) or the print head (8), and the gap (G) therebetween is adjusted based on the sensed temperature (t). This adjustment is performed each time when a number of printed characters have reached a predetermined number.
Patent EP-0442658-A1 (EP)
Inventor: PETISCE JAMES R
IPC: C03C25/24
Filed: 1991-02-06
Abstract: A drawn optical fiber (21) is provided with inner and outer layers (42,44) of coating material to protect the optical fiber during handling and use. The coating materials are such that they are characterized by being curable upon exposure to different portions of the light spectrum. In a preferred embodiment, the coating material of the inner layer includes a photoinitiator which absorbs light in the visible portion of the light spectrum whereas the outer coating material of the outer layer includes a photoinitiator which absorbs light in the ultraviolet light portion of the light spectrum.
Patent EP-0482759-A1 (EP)
Inventor: GALIC MARY
IPC: C10N10/02
Filed: 1991-09-20
Abstract: The present invention deals with a particular antiemulsion agent which is useful in retarding foam and/or emulsion formation in an engine. In particular, the agent is effective at preventing or retarding emulsion or foaming in an engine oil.
Patent EP-0480600-A1 (EP)
Inventor: SERIZAWA SHINICHIRO
IPC: G03C1/79
Filed: 1991-09-25
Abstract: A support for photographic printing paper is prepared at a neutral pH range from a raw paper material incorporating a copolymer-type cationic polyacrylamide and an epoxidized higher fatty acid amide, both sides of the paper support being subsequently coated with a polyolefin resin. The cationic polyacrylamide has a molecular weight of 500,000 - 1,500,000 and a cationic value of 1.5 - 5.0 (ml/g). The above support greatly reduces the permeation of developing solution at the time of development processing, and the use of the epoxidized higher fatty acid amide as a sizing agent reduces production costs significantly.
Patent EP-0493046-A1 (EP)
Inventor: FORSYTHE GEORGE DANIEL
IPC: B65H54/28
Filed: 1991-12-20
Abstract: A process for forming a tubular wound package suitable for use as the fibrous support for a catalytic converter is disclosed. The process involves winding two yarns on a support using two separate yarn guides to form a series of walls defining both outwardly and inwardly facing pyramids.
Patent EP-0463921-A1 (EP)
Inventor: DE SEROUX NICOLAS
IPC: G21F7/005
Filed: 1991-06-14
Abstract: Le dispositif comporte, dans des positions voisines de la surface d'appui (15) du corps creux transportable (1) sur la structure filxe, un organe d'obturation (16) du canal central (3) du corps creux (1) et un organe d'obturation (17) de l'extrémité supérieure du puits (18) disposés à l'intérieur d'une zone de contact d'au moins un joint d'étanchéité torique (13) avec la surface d'appui (15). Chacun des organes d'obturation (16, 17) comporte une surface plane disposée dans sa position de fermeture, suivant la surface plane d'appui (15) du corps creux ou suivant la surface plane d'appui de la structure fixe, respectivement. L'un au moins des organes d'obturation (16, 17) est mobile dans la direction axiale du puits (18) et du canal central (3) du corps creux (1) et dans une direction transversale perpendiculaire à la direction axiale, entre sa position de fermeture et sa position d'ouverture. <IMAGE>
Patent EP-0465368-A1 (EP)
Inventor: CAILLE JEAN-CLAUDE
IPC: A61P9/12
Filed: 1991-07-04
Abstract: The invention relates to the products: <IMAGE>  in which:  R1 = alkyl, alkenyl, alkynyl, alkylthio,  R2B and R3B representing:  - hydrogen, mercapto, formyl, acyl, carboxy, nitro, cyano,  - PO3(R)2, R representing hydrogen, alkyl, aryl, amino or carbamoyl,  - the radicals R4B; - S(O)nR4B; <IMAGE> n = 0 to 2  X = aryl R4B either represents -(CH2)m1-S(O)m2-X-R10, m1 = 0 to 4, m2 = 0 to 2  either m1 is other than 0 and X-R10 represents amino, or whatever the value of m1, X represents single bond or -NH-, -NH-CO-, -NH-CO-NH-,  R10 = alkyl, alkenyl or aryl  or represents hydrogen, alkyl, alkenyl, alkynyl, acyl or amino, - -S-S-R4B', R4B' represents R4B except for amino and alkoxy, and one of R2B and R3B represents -OR4B;  - -S(O)nR4B; <IMAGE> or -S-S-R4B'  m = 0 to 2,  YB = -Y1B-B-Y2B,  Y1B is aryl, B = single bond or -CO-, -O-, -NH-CO-, -CO-NH-, -O-(CH2)p-, p = 1 to 3, Y2B represents hydrogen, cyano, carboxy; in all the isomeric forms and the salts; and to their use as medicaments.
Patent EP-0493175-A1 (EP)
Inventor: LEFEBVRE REMY
IPC: F04B43/00
Filed: 1991-12-13
Abstract: Dans une pompe à membrane à commande hydraulique pour pressions élevées, la membrane (4) située entre la chambre hydraulique (6) de commande et la chambre de travail (5) est composite et comprend, entre deux membranes métalliques (12,13) minces, une membrane intermédiaire (14) épaisse en matière synthétique, de résistance élevée à l'écrasement et en forme de voûte déformable élastiquement dont le côté concave (14a) est tourné vers la chambre de travail (5). <IMAGE>
Patent EP-0520115-A1 (EP)
Inventor: CATALA GILLES LES VERGERS BAT
IPC: H01G4/14
Filed: 1991-06-28
Abstract: A flexible capacitor (1) includes a dielectric made of flexible material, coated on each side with conductive material for insertion between a cable shield being at the ground potential of a remote electrical machine, and a part on a local machine being at the local ground potential (3,5,2), for example at a connector (7) level.
Patent EP-0513201-A1 (EP)
Inventor: GROTENDORST GARY ROBERT
IPC: A61P17/02
Filed: 1991-02-01
Abstract: On a isolé, cloné et mis en séquence un gène codant un facteur de croissance dérivé de leucocytes (FCDL). On croit que le FCDL correspond à un facteur de croissance dérivé de monocytes analogues au facteur de croissance dérivé de plaquettes, présentant une activité chimiotactique rencontrée dans des liquides présents dans les plaies chez l'homme. Des analogues de FCDL résistant à la prothéase et autres, ainsi qu'un FCDL recombiné de séquence d'acides aminés native, peuventant être produits par expression génétique dans des hôtes transformés.
Patent EP-0557278-A1 (EP)
Inventor: CHANG KENNETH
IPC: H05K3/18
Filed: 1991-02-01
Abstract: Procédé de fabrication d'une structure de film mince multicouche sur la surface d'un substrat diélectrique, ledit procédé comprenant les étapes suivantes: a) la formation d'une structure de film mince multicouche comme suit: (i) en appliquant une première couche de matériau polymère diélectrique sur la surface d'un substrat diélectrique, (ii) en appliquant une deuxième couche de matériau polymère diélectrique sur la première couche de matériau polymère diélectrique, le deuxième matériau polymère étant photosensible, (iii) en exposant et en développant comme une image le deuxième matériau polymère pour y former un motif, le motif de la deuxième couche étant relié à au moins un motif formé dans le premier matériau polymère; et b) le remplissage des motifs dans la totalité de la structure multicouche avec un matériau conducteur. De préférence, le motif de la première couche est une voie de passage et le motif de la deuxième couche est un réseau atténuateur d'étouffement ou une gouttière d'interconnexion. L'invention concerne également une structure de film mince multicouche fabriquée selon ce procédé.
Patent EP-0592403-A1 (EP)
Inventor: HULT BROR
IPC: B27G19/02
Filed: 1991-02-22
Abstract: Cette invention concerne un élément de protection pour instrument de coupe (13, 14) dans des ensembles de débroussaillage (1) comprenant une lame (3) montée sur un arbre (6) et pouvant être pivotée au moyen d'un moteur (11). Ledit arbre (6) est porté par un corps (8), alors que l'élément protecteur comprend un moyeu (13) agencé en association avec la lame (3) et sensiblement co-axial avec l'arbre (6), le moyeu (13) ayant un diamètre inférieur à celui de la lame pivotable (3) et comprenant plusieurs bras fixes (14) qui s'étendent vers l'extérieur au-delà de la périphérie de la lame (3). Le moyen (13) est agencé de manière à pouvoir être librement pivoté par rapport au corps (8), et les parties des bras (14) qui s'étendent au-delà de la périphérie externe de la lame (3) ont une surface orientée dans une direction opposée à la direction rotative de l'instrument de coupe (3), et qui s'étend vers le haut par-dessus la surface supérieure de la lame ainsi que jusqu'à ou au-dessous de la surface inférieure de la lame (3); lesdites surfaces de bras ont une orientation radiale de sorte que toutes les tangentes qui peuvent être tirées à la périphérie externe de la lame entre deux bras contigus croiseront celle des surfaces qui est située sur celui des deux bras qui est le plus à l'arrière lorsqu'on regarde dans le sens de rotation de la lame. Ces bras sont en outre formés de façon à contrecarrer tout mouvement radial le long de leur surface d'un fragment ou autre élément quittant tangentiellement la périphérie de la lame (3) et se heurtant à cette surface.
Patent EP-0495990-A1 (EP)
Inventor: MIZUNO MASAO - OWA -CHOME
IPC: H01L27/118
Filed: 1991-08-05
Abstract: Dispositif semi-conducteur utilisant une pluralité de CMOS et, par exemple, des cellules standard dont chacune comporte deux CMOS. Lorsque chacune des cellules fonctionnelles constituant un circuit comporte un nombre impair de CMOS, l'un de ceux-ci demeure inutilisé. En permettant à une pluralité de cellules fonctionnelles de partager une cellule standard, on peut utiliser efficacement le CMOS inutilisé et obtenir un dispositif semi-conducteur intégré a grande échelle apte à fonctionner à grande vitesse. Par ailleurs, les connexions parallèles à celles d'une alimentation électrique sont formées à l'aide d'une première couche de connexions, et les connexions qui lui sont orthogonales sont formées à l'aide d'une seconde couche de connexions. On évite ainsi que les connexions ne se gênent et on obtient un dispositif semi-conducteur facilement conçu et configuré.
Patent EP-0511405-A1 (EP)
Inventor: HAMAZU FUMIO
IPC: C08G59/68
Filed: 1991-11-14
Abstract: A cationically polymerizable organic material composition essentially comprising a cationically polymerizable organic material and a cationic polymerization catalyst, which further contains at least one compound selected from the group consisting of onium salts each having a nucleophilic counter anion represented by halide, perchlorate, alkylsulfate or p-toluenesulfonate ion and salts of iron-aromatic compounds represented by formula (I). The composition is cured by radiation and/or heating and has an excellent storage stability and a long pot life at room temperature out of contact with light.
Patent EP-0536339-A1 (EP)
Title: Process for producing a matt pressing surface of a pressing tool used to shape the surface of pressed laminates.
Inventor: POSSELT MANFRED
IPC: B44B5/02
Filed: 1991-11-28
Abstract: PCT No. PCT/EP91/02304 Sec. 371 Date May 24, 1993 Sec. 102(e) Date May 24, 1993 PCT Filed Nov. 28, 1991 PCT Pub. No. WO92/19461 PCT Pub. Date Nov. 12, 1992.For improved quality and use characteristics, before matting, a fine, randomly oriented sub-structure is applied to the press surface of an embossing surface of an embossing tool for embossing the surface of press-formed laminates or the like. The sub-structure is preferably so fine that, after matting, it is no longer recognizable as such. The matting is produced by either mat chromium plating or by sandblasting and subsequent mat chromium plating. The sub-structure is formed in a one- or multiple-step etching process.
Patent EP-0495372-A1 (EP)
Inventor: GNAUERT WERNER
IPC: E03C1/10
Filed: 1992-01-08
Abstract: In a water tap having a housing (1) which can be connected to the supply network and a water outlet which is constructed as a pull-out hand spray (4), an aeration device (5) having at least one closure member being provided in the tap housing (1) to prevent water for domestic use being sucked back via the hand spray (4), it is proposed, for improvement, that the outlet channel (12) be guided via a first closure member (51) of the aeration device (5), the closure member (51) being arranged so as to be axially movable between two valve seats (53, 53a) each enclosing passage openings (54, 54a), and the outflowing water flowing against the closure member axially, whereas the flowing-away of the water takes place radially between the two valve seats (53, 53a) out of the aeration device (5), and the connection to the atmosphere can be established via the lower passage opening (54b). 
<IMAGE>
Patent EP-0496338-A1 (EP)
Inventor: OKABE ICHIRO
IPC: B60K23/08
Filed: 1992-01-21
Abstract: A power transmission apparatus for vehicle capable of obtaining a plurality of transmission characteristics by moving spools of variable throttle member 6 according to controlling current flowing to a driving coil 7 by steps, wherein a spool chamber 60 housing a first and second spools 61, 62 therein is communicated with discharge side of a vane pump 3 according to first and second communicating holes 54, 55. And by controlling current flowing to the driving coil 7 by steps, two kinds of magnetic fields, intense and weak are formed in the spool chamber 60. In the case where the first spool 61 moves to the position where it is contacted with the inside end of the spool chamber 60 by the action of the weak magnetic field, it closes an opening end of one communicating hole 54, and in the case where the second spool 62 moves to the position where it is contacted with the first spool 61, it opens an opening end of the other communicating hole 55. Three kinds of different transmission characteristics are obtained in the above mentioned cases and case of current cutoff, and the positions of the first and second spools 61, 62 do not vary in the respective cases. Thereby, positional variation caused at spools are prevented and the respective transmission characteristics are stabilized.
Patent EP-0501495-A1 (EP)
Inventor: REBHAN DIETER ING
IPC: F25D3/11
Filed: 1992-02-27
Abstract: The method relates to the cooling of lumpy or granular products. The cooling causes embrittlement of the lumpy or granular products which can then be fed to a shredder and comminuted or ground therein. According to the invention, the lumpy or granular products are conveyed according to the invention in a pipe (1) by means of a chain conveyor (4) through a bath (15) with a low-boiling liquefied gas, in particular inert gas. Vaporised gas is used for additional cooling of the lumpy or granular products.
Patent EP-0510625-A1 (EP)
Inventor: COOKSON GLEASON O
IPC: C07C67/03
Filed: 1992-04-23
Abstract: Disclosed is a process for the preparation of hindered amine light stabilizers by reacting (a) an alkyl substituted-4-hydroxypiperidine with (b) a dicarboxylic acid ester, in the presence of a catalyst system comprising a basic inorganic compound and a polar aprotic organic compound.
Patent EP-0518036-A1 (EP)
Inventor: LEONHARDT WOLFGANG DR
IPC: D21C9/10
Filed: 1992-04-25
Abstract: A process is disclosed for bleaching wood pulp, cellulose or used paper by treatment the fibre material to be bleached before the bleaching steps with a natural or synthetic zeolite or a layer lattice silicate and an easily decomposable organic complex forming agent, e.g. citric acid.
Patent EP-0513732-A1 (EP)
Inventor: BERGERIOUX JEAN-MARCEL
IPC: B07C3/00
Filed: 1992-05-12
Abstract: The present invention relates to a device for filling boxes, especially at the output of a machine for sorting flat objects, particularly postal envelopes, comprising at least one inclined plate for supporting diverted envelopes, a jogging piece and a sliding pallet subjected to a return force, which device comprises at least one bar which can be retracted through at least one cutout made in the box. …<??>Each bar consists of two arms, including a first arm (1) freely articulated via its first end on the chassis of the machine and a second arm (2) extending the plate (3) in the active position, freely articulated on the second end of the first arm (1) and resting via its first end on the plane of the bottom of the box (4). …<IMAGE>…
Patent EP-0514760-A1 (EP)
Inventor: UEMURA TOMOHIRO
IPC: A61Q19/00
Filed: 1992-05-13
Abstract: A keratotic plug remover composition comprising a polymer compound having a salt forming group is disclosed. The composition according to the invention can effectively remove keratotic plugs in the skin pores, so that the conspicuousness of the skin pores is mitigated and clean and healthy skin pores can be maintained. The composition does not hurt the skin.
Patent EP-0526772-A1 (EP)
Inventor: COLAVECCHIO ANTONIO
IPC: A61M5/20
Filed: 1992-07-13
Abstract: Injector administering subcutaneous injections without a needle and with a one-shot cap, such injector (11) comprising an injection head (16), a chamber (27) to contain medicament which cooperates with a piston (28), an outlet aperture (15) for the medicament, means (30) to convey the medicament into the containing chamber (27), means to compress means which expel the medicament, a cocking and trigger assembly to actuate the expulsion means, possible means to measure the quantity of medicament charged and possible means to limit the charging, the injector (11) including in cooperation:
     - frontal replaceable one-shot cap means (10) with a removable stopper (12) which is broken in a pre-set manner;   - axially movable striker means (26) which have a first breakage position and second injection position defined by the replaceable one-shot cap means (10), the first breakage position being associated substantially with the position of complete expulsion of the medicament from the containing chamber (27) by the piston means (28).
Patent EP-0525789-A1 (EP)
Inventor: THESENFITZ KLAUS
IPC: B01F15/00
Filed: 1992-07-31
Abstract: Device for heating plastic materials, in particular mastic asphalt, using a stirring mechanism. The stirring mechanism is mounted externally on the cover of a heating pan and its vertical shaft passes through the cover. The arms of the stirring mechanism are disposed in the pan and the stirring mechanism drive is provided outside the pan. The upper end (11) of the shaft (10) has connected to it a hydraulic motor (20) as stirring mechanism drive. The stationary housing of the drive is fastened externally (21, 23) on the cover (24). <IMAGE>
Patent EP-0527442-A1 (EP)
Inventor: ROSCHER GUENTER DR
IPC: C07F9/38
Filed: 1992-08-07
Abstract: Process for the purification of propanephosphonic anhydride, characterised in that crude propanephosphonic anhydride which contains impurities, has a mean degree of polymerisation of 20 to 200 and contains less than 0.5% by weight of water, is distilled by being heated to from 230 to 300 DEG C at a pressure of 0.1 to 100 mbar, giving pure propanephosphonic anhydride with a mean degree of polymerisation of 20 to 60.
Patent EP-0535644-A1 (EP)
Inventor: SCHLAEFER LUDWIG DR
IPC: D06P1/38
Filed: 1992-09-30
Abstract: Disazo compounds of the general formula (1) given and defined below <IMAGE>  in which: A is a phenylene radical which can be substituted by substituents customary in fibre-reactive dyes, or is a naphthylene radical which can be substituted by sulpho, X is the vinyl group or is an ethyl group which is substituted in the  beta -position by a substituent which can be eliminated by alkali, n is the number 1 or 2, M is a hydrogen atom or an alkali metal, R is a hydrogen atom or a lower alkyl group, W is the phenylene group or a lower alkylene group, X<1> is the vinyl group or the ethyl group which can be substituted in the beta -position by a substituent which can be eliminated by alkali, and B is a lower alkyl group, which are suitable as fibre-reactive dyes for the dyeing of material containing hydroxy and/or carboxamide groups, in particular fibre material, such as cellulose fibres, wool and synthetic polyamide fibres, and yield navy blue dyeings of high colour depth and good fastness properties.