baber/WOPTO huggingface dataset:
Patent EP-0301037-A1 (EP)
Inventor: BOSSHARD ERNST
IPC: G21K5/02
Filed: 1988-01-05
Abstract: L'installation d'irradiation présente une chambre (1) d'irradiation munie d'une source (2) de rayonnement et d'un système de transport. Le parcours de chaque unité de transport peut être préétabli individuellement à l'aide d'éléments de commande fixés à celles-ci. Les produits à irradier sont chargés sur des unités de transport et placés sur des voies (10, 11) ainsi que sur des dispositifs de déplacement (8, 8A) de deux voies transversales (4, 4A), puis retirés des voies d'irradiation (3). Lors du chargement ou du déchargement d'une voie d'irradiation (3) avec les dispositifs de déplacement (8, 8A), un dispositif de déplacement (8, 8A) de chaque voie transversale (4, 4A) se trouve toujours à chaque extrémité de la voie d'irradiation (3). Aux embranchements et aux points de transition des voies du système de transport sont placés des détecteurs qui sont reliés à une commande qui veille à charger un au plus des deux dispositifs de déplacement (8, 8A) situés en face l'un de l'autre, après chaque opération de chargement et de déchargement d'une voie d'irradiation (3). Une telle installation d'irradiation permet d'irradier simultanément de petites quantités de différents produits et n'exige que rarement une réadaptation. L'exploitation de l'installation est nettement plus économique que celles des installations connues.
Patent EP-0370003-A1 (EP)
Inventor: SELIN LAURI
IPC: G01N27/28
Filed: 1988-01-04
Abstract: Parties étanches et isolantes d'un palpeur destiné à être utilisé sous pression. Ces parties comprennent une chambre d'équilibrage de pression (1) ayant une ouverture placée dans la direction d'un espace sous pression, un palpeur (4) logé en partie dans la chambre et faisant saillie en partie hors de celle-ci, de même qu'un conducteur (6) isolé de la gaine (2) et accouplé au palpeur (4) et communiquant avec la chambre par un passage (5). Les parties en question comprennent en outre une matière isolante (7) qui remplit l'espace entourant la chambre autour du palpeur, de même qu'un piston (8) pour séparer la matière isolante autour du palpeur de l'espace sous pression pour que, placé sous pression, le palpeur soit soumis de tous côtés à une charge égale et, par conséquent, ne supporte pas des tensions qui pourraient le briser.
Patent EP-0397857-A1 (EP)
Inventor: AOKI MASAAKI
IPC: C07D205/08
Filed: 1988-01-21
Abstract: β-Amino-β-propiolactam derivatives, a moisture-curable polyurethane composition, and use thereof. This composition is excellent in that it possesses good storage stability and can be rapidly cured with moisture in the atmosphere without foaming. More particularly, the present invention relates to B-amino-β-propiolactam derivatives prepared by condensing a specified di-secondary amine such as piperazine or 1,3-(4,4'-dipiperidyl)propane with a monoaldehyde containing 3 or more carbon atoms such as isobutyraldehyde or 2-phenylpropionaldehyde, and reacting the formed condensate with a monoisocyanate such as phenyl isocyanate or an equimolar reaction product between a diisocyanate and a lower monoalcohol. The present invention also relates to a moisture-curable polyurethane composition comprising said derivative and polyisocyanate and/or polyurethane prepolymer having isocyanato groups as terminal groups, and further moisture-curable sealing materials, wall materials, and waterproofing materials prepared by compounding said composition with various additives depending upon the end-use.
Patent EP-0403470-A1 (EP)
Title: Cellule de filtrage de couleurs
Inventor: TOIVOLA HEIKKI
IPC: F21V9/40
Filed: 1988-02-26
Abstract: La présente invention se rapporte à une cellule de filtrage de colours, au moyen de laquelle on peut faire passer un faisceau lumineux à travers la cellule avec une nuance de couleurs désirée en modifiant l'angle de transmission de la lumière dans la cellule. La cellule de filtrage se compose d'éléments (9), dans lesquels trois filtres de couleur (1, 2, 3) sont combinés de façon à former entre eux un angle à peu près droit.
Patent EP-0370010-A1 (EP)
Inventor: PALMERS GORAN
IPC: B05C11/10
Filed: 1988-03-11
Abstract: Un dispositif, servant à appliquer sur un objet un filet ou une touche de substance liquide ou plastique (12) telle que du mastic, de la colle, de la peinture, un lubrifiant ou similaire, comprend une pompe (13) servant à amener la substance jusqu'à au moins un bec (15a) placé à une certaine distance de l'objet. Au moins un surpresseur (16) qui est destiné à imprimer à la substance, au moyen d'un milieu de pressurisation, une pression considérablement supérieure à la pression de la pompe, est relié au conduit (14) entre la pompe (13) et le bec (15a). La durée du jet de substance traversant le bec (15a) est réglable au moyen d'une soupape de régulation (15) qui est reliée au conduit (20, 31) du milieu de pressurisation du surpresseur (16) et dont le corps de soupape (28) est stabilisé entre la substance pressurisée (12) et le milieu de pressurisation qui est destiné à agir sur le corps de soupape (28). Une soupape (19, 32) servant à commander la position de la soupape de régulation (15) est disposée dans le conduit (20, 31) du milieu de pressurisation de la soupape de régulation (15).
Patent EP-0362208-A1 (EP)
Inventor: JAMES SIMON MARK
IPC: G02B6/42
Filed: 1988-03-24
Abstract: Dispositif de couplage couplant des niveaux de rayonnement optique de faible puissance provenant d'une fibre optique (3), à des fins de maintenance et de dépistage de pannes. Le dispositif de couplage assemblé fixe une fibre (3), avec sa gaine primaire de plastique toujours en place, contre le côté intérieur d'une barre de silice (1) légèrement courbée. La barre (1) est fortement conductrice d'ondes et, lorsqu'elle capte la fuite de rayonnement de la fibre (3), la dirige vers un photodétecteur (6). Le dispositif trouve une application notamment dans les systèmes optiques de communications.
Patent EP-0359748-A1 (EP)
Title: Dispositif de mesure de la temperature de corps semi-conducteurs et son procede de fabrication
Inventor: GISDAKIS SPYRIDON
IPC: H01L21/324
Filed: 1988-04-27
Abstract: Un dispositif de mesure de la température régnant à l'intérieur d'un corps semi-conducteur (1) comprend un élément thermique (5) intégré dans le corps semi-conducteur. Lors de la fabrication de ce dispositif de mesure, on introduit l'élément thermique (5) dans un évidement (6) du corps semi-conducteur (1) et on remplit l'évidement (6) avec un matériau qui correspond à la composition chimique des alentours de l'évidement (6). Un dispositif de mesure de la température de surface d'un corps semi-conducteur comprend un élément thermique métallisé sous vide à la surface d'un corps semi-conducteur ou un élément thermique avec un poids de support posé sur la surface du corps semi-conducteur. Selon un procédé de mesure de la température de corps semi-conducteurs lors de processus de malléabilisation, on détermine avec ces dispositifs de mesure la température de corps semi-conducteurs de référence. A cet effet, un dispositif de mesure associé à un corps semi-conducteur de référence est soumis avec le corps semi-conducteur à un processus de malléabilisation. L'invention s'applique dans le domaine de la fabrication de produits semi-conducteurs.
Patent EP-0338026-A1 (EP)
Inventor: VARALE HENRI
IPC: B62D1/26
Filed: 1988-04-12
Abstract: L'invention concerne un moyen d'autoguidage des véhicules autre que celui des rails au sol ou des rails latéraux utilisés jusqu'ici. Le véhicule est muni d'une antenne (1) qui peut jouer le triple rôle de direction, de sécurité, d'apport d'énergie électrique. Pour cela elle prend les indications pour la trajectoire à suivre sur un câble aérien (3); pour garantir la sécurité elle est conçue de façon à ce que le véhicule reste accroché au câble en cas de dérapage; pour alimenter le moteur du véhicule elle peut être bicéphale sans que cette condition entraîne la prise en considération par le système de deux trajectoires parallèles mais différentes. L'antenne est constituée par des poulies (2) qui roulent et s'orientent sur le câble et qui transmettent aux roues directrices l'orientation de la trajectoire à suivre. Le couple directeur fourni par l'antenne est amplifié par un dispositif d'assistance. Un système de contrôle de l'appui des poulies contre le câble assure la sécurité en déclenchant le freinage en cas de défaillance du système d'autoguidage. Le courant électrique moteur passe d'un câble à l'autre par les deux têtes de l'antenne bicéphale. Le véhicule reste accroché au câble en cas de dérapage. Grâce au dispositif exposé dans la description la trajectoire imposée au véhicule, ou, pour plus de précision, celle suivie par le point situé au milieu de la droite qui joint les centres des roues directrices est rigoureusement confondue avec la parallèle au câble aérien si ce câble est unique, ou avec la parallèle à la courbe médiane entre les deux câbles s'il en existe deux: au lieu de s'écarter, dans les virages, de la trajectoire ainsi définie, le véhicule la suit avec précision, ce qui est indispensable en milieu urbain, et, lorsque le câble est en ligne droite, le véhicule suit une trajectoire rectiligne, sans effectuer de lacets, ce qui est important à tous points de vue.
Patent EP-0362383-A1 (EP)
Inventor: DYAKOV IGOR IVANOVICH
IPC: B21C37/20
Filed: 1988-03-22
Abstract: A method of making a tubular element with transverse ribs for a heat exchanger consists in cutting grooves on a tubular blank (1) so as to form protrusions (3), then the tubular blank (1) is made to rotate and a layer of metal is partly cut on its surface with a cutting instrument (4) and simultaneously bent out so as to form ribs (5) on the tubular blank (1), the cutting edge of the cutting instrument (4) being oriented with an inclination in relation to the axis of the tubular blank (1) and the grooves (2) on the tubular blank (1) being cut along a helical line, whereas the inclination of the cutting edge of the cutting instrument (4) is effected in a direction opposite to the inclination of the helical line of the grooves (2).
Patent EP-0386123-A1 (EP)
Title: An apparatus for colour control of objects.
Inventor: NIELSEN BJARNE CHRISTIAN
IPC: G01N21/84
Filed: 1988-11-09
Abstract: PCT No. PCT/DK88/00185 Sec. 371 Date May 9, 1990 Sec. 102(e) Date May 9, 1990 PCT Filed Nov. 9, 1988 PCT Pub. No. WO89/04468 PCT Pub. Date May 18, 1989.An apparatus for color control of objects (11) has an approximately point-shaped light source in the form of a xenon flash lamp (16), which illuminates a specific, desired area through a diaphragm (17). Light reflected from the object is received by a detector unit (13) having three or more sensors (22) with their respective spectral sensitivities, which are positioned at such a great distance from the object that each receives substantially the same amount of light from all parts of the illuminated area. The detector signals are amplified by amplifiers adapted to filter all signals exhibiting another timewise variation than the light source, so that disturbing influence from the surroundings is avoided. The apparatus is simple and fast and is versatile in use.
Patent EP-0327967-A1 (EP)
Inventor: TARDY ANDRE
IPC: H04J99/00
Filed: 1989-02-02
Abstract: Time-multiplexed optical network enabling sensors to transmit information to a monitoring station on a common transmission medium. It finds justification in industrial process control. It comprises in particular a star-configured fibre optical distributor comprising intermediate couplers C1, C2 with 1+2 pathways associated with a plurality of couplers (C4, C5...) with 1+n pathways. <IMAGE>
Patent EP-0331930-A1 (EP)
Inventor: GROSS PAUL
IPC: A61Q5/10
Filed: 1989-02-13
Abstract: PCT No. PCT/EP89/00128 Sec. 371 Date Aug. 23, 1989 Sec. 102(e) Date Aug. 23, 1989 PCT Filed Feb. 13, 1989 PCT Pub. No. WO89/08443 PCT Pub. Date Sep. 21, 1989.An agent for setting and caring for the hair, is based on a synergistic combination of (a) 0.1 to 10 percent by weight of a cationic copolymer of vinylimidazolium methochloride and vinylpyrrolidone as a quarternized copolymer of the vinylpyrrolidone and (b) 0.1 to 5.0 percent by weight of tetraoxyethylene laurylether.
Patent EP-0336175-A1 (EP)
Inventor: MORIYA YUTAKA
IPC: C22C38/02
Filed: 1989-03-17
Abstract: An iron-based shape-memory alloy excellent in a shape-memory property, a corrosion resistance and a high-temperature oxidation resistance, consisting essentially of: 
               chromium :   from 5.0 to 20.0 wt.%,     silicon :   from 2.0 to 8.0 wt.%,               at least one element selected from the group consisting of: 
               manganese :   from 0.1 to 14.8 wt.%,     nickel :   from 0.1 to 20.0 wt.%,     cobalt :   from 0.1 to 30.0 wt.%,     copper :   from 0.1 to 3.0 wt.%,     and         nitrogen :   from 0.001 to 0.400 wt.%,                   where, Ni + 0.05 Mn + 0.4 Co + 0.06 Cu + 0.002 N ≧ 0.67 (Cr + 1.2 Si) - 3, 
and 
the balance being iron and incidental impurities.
Patent EP-0384942-A1 (EP)
Inventor: ALBERTS HERMANN
IPC: E04H17/06
Filed: 1989-03-31
Abstract: A clamp for a chain link wire fabric stretch bar, wherein two legs of the clamp are clamped with respect to one another by a carriage bolt with nut. The technical problem is the provision of a clamp which has as many functions as possible and makes it possible to secure chain link fence parts directly. A U-shaped retaining clip (9) is located with a rectangular cutout of a first leg (10) under the carriage bolt (6) and lies with a second leg (12) connected via a central web (11) opposite the head (7) of the carriage bolt (6), under tension. <IMAGE>
Patent EP-0350613-A1 (EP)
Inventor: FREVERT JURGEN DR
IPC: C08B30/04
Filed: 1989-06-02
Abstract: The invention relates to the biotechnological isolation of pure, protein-free starch from peas with a high content of starch, in particular of amylose-rich starch, where homogenised peas are incubated in aqueous medium in the range of about 20-50 DEG C with water-soluble amylase-free protease until the proteins have dissolved, and the latter are subsequently separated from the starch which is in the form of grains. The starch obtained in this way is washed with water and dried. The amylose-rich starch obtainable according to the invention can be used as basic chemical, for example for the preparation of easily degradable, environmentally friendly polymers, and the solution containing protein hydrolysate which is obtained in the process can be used as nitrogen source in fermentations, as animal feed etc.
Patent EP-0347753-A1 (EP)
Inventor: KRODEL GUNTER DIPL-ING
IPC: F23G7/06
Filed: 1989-06-15
Abstract: The invention relates to a process for purifying waste gases from CVD processes, in particular from installations for the chemical treatment of semiconductor substrates for the manufacture of microelectronic components by low-pressure processes. The process is characterised in that the waste gas to be purified is burned with an oxygen excess in a multi-walled reaction chamber and non-combustible constituents are scrubbed out in the same chamber. Advantages result in particular from the fact that both combustible constituents from vacuum installations and also toxic constituents from the CVD process can be eliminated simultaneously and effectively. The invention can be applied particularly in the semiconductor industry, but other fields of application are also possible.
Patent EP-0358111-A1 (EP)
Inventor: MATSUOKA HIROFUMI
IPC: B62D5/04
Filed: 1989-08-31
Abstract: The motor-driven power steering control apparatus of the invention detects overload of a motor according to the calculation of coil resistance and temperature detection based thereon. The coil resistance is calculated according to terminal voltage or effective voltage based on duty ratio, and counter-electromotive force, and the driving cur­rent. Thereby overload of the motor can be detected without delay.
Patent EP-0361200-A1 (EP)
Inventor: MESSINGER WERNER
IPC: B26B19/04
Filed: 1989-09-12
Abstract: The invention is directed to a shaving head for dry shaving apparatus, comprising a shaving head frame arranged on the shaver housing so as to be removable therefrom and a circumferentially closed, box-shaped exchangeable frame of a material of limited elasticity which is insertable into the shaving head frame, the exchangeable frame having a shaving foil mounted therein in arched form which is in cooperative relation with a reciprocating lower cutter assembly of suitable configuration which is urged against the foil by spring means, with corresponding holding and guiding means being provided on the exchangeable frame as well as on the shaving head frame to guide the exchangeable from in the shaving head frame in vertical direction.
Patent EP-0394551-A1 (EP)
Inventor: URBAN WILLY
IPC: B60J3/02
Filed: 1989-10-20
Abstract: The special feature of my design is that the shading surface of the sun visor can be extended downwards. It is thus achieved that, at its lowest position, the sun can no longer shine through under the visor into the face of the car driver and can no longer dazzle him. This extension is achieved in that a film roller (3) attached inside the visor can move the film (2) downwards by means of a rotating handle (5). The film (2) is guided by means of a film baffle (4). By means of this type of movement of the film (2), a very exact control of the setting is possible at any driving speed and without one's eyes having to be turned away from the road traffic. In the rolled-up state, the film (2) remains invisible inside the housing (1). In Section C - D, page 11, the sun visor is illustrated on a larger scale in order to make the function of winding the film up and down clearer. Opaque or darkly coloured transparent material can be used as the film material. <IMAGE>
Patent EP-0345846-A1 (EP)
Inventor: STAPERSMA JOHAN
IPC: C07C303/32
Filed: 1989-05-19
Abstract: The invention provides a process for the preparation of compounds of general formula
      which comprises:
     a) the reaction of a sulfate compound of general formula
      with an aromatic alcohol of general formula C₆H₃(R¹)₂OH (III) or an aromatic sulfonate of general formula [C₆H₂(R¹)₂(OH)SO₃] p  M (IV), in which formulae R is a linear or branched alkyl group having on average from 8-22 carbon atoms; each R¹ individually is H, a lower alkyl group, an alkoxy group, a thioalkoxy group or halogen, or when both R¹'s are ortho-positioned with respect to one another, both R¹'s together may form a group
      wherein each R¹ individually has the same meaning as hereinbefore; M is an alkali metal, ammonium or an alkaline earth metal; p is 1 or 2; m+n ≦ 15, wherein m ≧ 0 and n > 0; 
in the presence of a base,   b) sulfonating and neutralizing the reaction product as prepared under a) for the preparation of which a compound of general formula III has been used.
Patent EP-0336612-A1 (EP)
Inventor: SMITH GAYLORD DARRELL
IPC: C23C30/00
Filed: 1989-03-23
Abstract: A composite metal body is disclosed consisting of an oxide dispersion strengthened alloy substrate and a coating. The substrate is esssentially consisting of 
Cr 10 to 35% 
Al 3 to 9% preferably 5 to 7% 
C up to 0,27. 
a refractory oxyde in a small but effective amount up to 5% optionally W, Mo, Ta, Nb, Co, Re, Hf, Fe 
Ni balance 
The coating essentially consists of 
Cr 15 to 25% 
Al 3 to 11%, preferably 6 to 8,5% 
Ta up to 5% 
Y up to 1% 
Ni balance.
Patent EP-0340927-A1 (EP)
Inventor: CRITCHLEY GERALD
IPC: E04G15/06
Filed: 1989-04-13
Abstract: An elongate, expanded polystyrene insert is adapted to be fitted into a channel-section member to prevent the ingress of material such as concrete during construction work. The insert comprises a central section (28) adapted to fit into the open portion of the channel-section member (12) and two second elongate portions (30) attached to the central portion (28) which are adapted to be received within the channel-section member beneath respective elongate overhanging lips (18, 20). 
     The central portion (28) and the two second elongate portions (30) are separated by respective elongate slots (32), which, in use, extend past the respective lip (18, 20) towards the base of the channel-­section member. Such an insert may be slid into the channel-section member and prevents the ingress of, for example, concrete during construction work. After the concrete has set, the insert may be easily removed by slitting along each elongate slot to remove the central portion (28) of the insert, and the remaining second portions (30) positioned beneath each lip may then be easily removed.
Patent EP-0365158-A1 (EP)
Inventor: TAKAHASHI MAMORU
IPC: C12N9/06
Filed: 1989-09-27
Abstract: A process for the production of L-alanine dehydrogenase, which comprises culturing a L-alanine dehydrogenase-producing microorganism belonging to genus  Sporolactobacillus  in a nutrient medium and isolating L-alanine hydrogenase from the cultured mass.
Patent EP-0429729-A1 (EP)
Inventor: ADAM PAL
IPC: H02K17/02
Filed: 1989-12-01
Abstract: An electric machine has a disk-like armature (3) sandwiched, with the interposition of air gaps, between two disk-shaped pole pieces (6) which may be constituted by permanent magnets (4) or by soft-iron cores and associated induction coils. The armature consists of a winding (2) formed on a soft iron core disk (1) constituted by a strip of insulated dynamo sheet rolled into a tight spiral. The active portions of the armature winding extend radially over the faces, or in slots in the faces, of the core disk and are connected in series by portions which extend over the outer periphery and the inner periphery of the disk, the disk being annular or having apertures to accommodate them. 
     The pole pieces (4) have circumferentially alternating north and south poles, the two pole pieces being symmetrical about a median plane through the armature disk, perpendicular to its axis. Either the pole pieces or the armature may constitute the rotor of the machine. The winding of the armature may be a direct-current lap or wave winding that leads out to a commutator or an alternating-current single-phase or polyphase winding connected to slip rings. The rotor, whether the armature or the pole pieces, may incorporate a short-circuited squirrel-cage winding.
Patent EP-0372913-A1 (EP)
Inventor: SHIMIZU SHIGEMI
IPC: F04B27/08
Filed: 1989-12-06
Abstract: A wobble plate compressor has a slant plate (50) including a boss (54) for mounting a wobble plate (60) and balance weight ring thereon. The balance weight ring prevents the axial movement of the wobble plate during operation of the compressor. The balance weight ring includes a centrally located thin plate region defining a recessed portion, and includes a plurality of holes (503) formed at the thin plate region and an annular side wall (501a) of the recessed portion is tapered to provide sufficient lubrication to the friction surface between the wobble plate and the thin plate region of the balance weight ring during compressor operation. The balance weight ring can thus rotate smoothly on the wobble plate without the need for a bearing between the wobble plate and the thin plate region of the balance weight ring.
Patent EP-0351271-A1 (EP)
Inventor: KERNOURS MICHEL
IPC: H02K11/00
Filed: 1989-06-26
Abstract: The two electric motors are each connected mechanically to a separate pump delivering to a same hydraulic network, and each motor is equipped with a junction means connected to the various winding wires of this motor. The junction means of the first motor I and of the second motor II comprises an interface having unpluggable connections and connected respectively to a first function module 5 and a second function module 7 which are interchangeable, and the first and second function modules 5, 7 are cross-coupled to one another so as to cause the alternate running of the two motors under the control of a clock 10 and, in the event of the failure of one of the two motors, an automatic switch to the other motor. The invention is used for two pump motors fastened to the same housing and connected to one another by means of unpluggable function modules. <IMAGE>