baber/WOPTO huggingface dataset:
Patent EP-0459040-A1 (EP)
Inventor: ROBERTSON DIANE M
IPC: A22C13/00
Filed: 1990-05-29
Abstract: A new bonding agent for fibrous substrates used to reinforce food casing is formulated by dissolving cellulose carbamate and an alkaline curing resin in a dilute caustic solution in such a manner that the ratio of carbamate to resin is greater than 1:1 by weight. The preferred resin is a polymeric reaction product of epichlorohydrin and a polyamide. The bonded substrate contains up to 10% by weight of the bonding agent and exhibits a porosity that is not significantly less than that of the base web and a caustic tensile strength greater than 300 grams per 25 millimeters. Casings made from the substrate can use the casing films employed heretofore or a carbamate-resin film formulation.
Patent EP-0415757-A1 (EP)
Inventor: YAMAGATA SHIGEKO C O CANON KAB
IPC: G11B19/04
Filed: 1990-08-30
Abstract: There is disclosed an erasing device having a first erasing mode for erasing the signal of an area of a recording medium, and a second erasing mode for erasing the signal of designated plural areas. The erasing operation in the first or second erasing mode is rendered possible as long as a necessary power supply is available, by selecting the limit power source voltage prohibiting the start of operation in the second erasing mode is selected equal to or higher than the power source voltage prohibiting the start of operation of the first erasing mode, and also selecting the limit power source voltage prohibiting the continuation of operation in the second erasing mode, in the course of erasing operation in the second erasing mode, lower than the power source voltage prohibiting the start of operation of the first erasing mode. Also the operation can escape from the second erasing mode in suitable manner if the power supply becomes deficient in the course of operation in the second erasing mode.
Patent EP-0385847-A1 (EP)
Inventor: ROUSSEAU MICHEL
IPC: B60R25/021
Filed: 1990-02-26
Abstract: The present invention relates to an antitheft device for a steering column. This device essentially comprises a U-shaped part (1) or calliper which is interposed between a fixed tubular member (2) and a tube (3) mounted rotatably inside the member (2), while two movable parts (4) forming wedges can be moved by a sliding bolt (5) and so introduced between an arm (6) of the part (1) and the tube (3) housed between the two arms (6) of the U-shaped part (1). This device enables the steering column of a vehicle to be locked immediately in any angular position. <IMAGE>
Patent EP-0409722-A1 (EP)
Inventor: BOUERY ROGER
IPC: F16B13/08
Filed: 1990-07-17
Abstract: This is a device comprising on the one hand a rod (1) ending at one end in a foot (2) designed to be inserted through two aligned holes made in the support and in the element to be attached respectively, this foot being designed so as to widen out transversely immediately after passing through the two holes and then to be brought up against the support when the rod is pulled in the opposite direction to the above insertion, and on the other hand a head (3) providing axial locking. The rod (1) is threaded and scored by longitudinal grooves (11) and the head (3) consists of a nut (15) screwable onto the rod, which nut is extended axially by a skirt (16) on whose inside surface are projecting catches (17) able to interact with the grooves on the rod to enable angular locking of the nut on this rod. <IMAGE>
Patent EP-0412886-A1 (EP)
Inventor: POQUE JEAN-LOUIS
IPC: H04N5/33
Filed: 1990-08-03
Abstract: Bispectral imaging system and false colour display system. 
<??>The invention relates to a system comprising: 
 
  - a bispectral camera (1) for analyzing an image in the range of visible radiation and in the range of infra-red radiation, by providing two video signals (Vvis, Vir); 
  - a mixer (2) for mixing these two signals and deducing therefrom three colour signals (Vr, Vv, Vb) each being a linear combination of the two video signals (Vvis, Vir) provided by the camera; 
  - a manual adjusting device (4) for adjusting the coefficients of each of the combinations; 
  - a conventional colour television monitor (3) for displaying a picture as a function of the three colour signals (Vr, Vv, Vb). 
 
<??>Application to sighting and target tracking devices for land vehicles. 
<IMAGE>
Patent EP-0444381-A1 (EP)
Inventor: WAGNER HEINZ PROF DR-MED ORTHO
IPC: A61F2/34
Filed: 1990-12-05
Abstract: A hip socket which can be fitted without cement consists of a metallic outer shell (1) and a metallic inner shell (2). A threaded journal (3) made of plastic is screwed from the inside to the pole of the outer shell (1) and has a mushroom-shaped head (4) facing the inner shell. The outer edge of this mushroom (4) is elastic and engages as a snap connection with a press fit in a conically undercut bore (6) in the inner shell (2). Upon insertion of the inner shell (2) a rough centring first takes place on the conical shell walls. With the insertion of a shoulder (12) of the inner shell (2) into the outer shell (1), a preliminary centring of a bevelled counter-surface (11) on a cylindrical centring surface (8), into which a slightly projecting plastic ring (9) is embedded, is carried out. Before the shoulder (12) of the inner shell (2) reaches the depth stop (10), a catching has already taken place since the greatest diameter of the edge (5) of the mushroom (4) and the undersized smallest diameter of the bore (6) have already crossed. <IMAGE>
Patent EP-0395611-A1 (EP)
Inventor: ANDERSSON BO
IPC: F15B13/04
Filed: 1990-04-24
Abstract: An hydraulic valve of the flow-controlled type and including a valve housing provided with inlet and outlet means and a valve body which is intended to coact with a valve seat in a manner to open and interrupt the connec­tion between the inlet and outlet means in dependence on a continuously controllable pilot flow in a pilot-flow channel extending from a pilot-flow chamber located on the side of the valve body remote from the valve seat to the outlet in the flow direction after the valve body. The pilot-flow chamber, in turn, communicates with the inlet via a variable constriction. For the purpose of simplifying this type of valve and rendering the valve more compact, the valve body (9) is arranged in a recess (25) which extends to the valve seat (26) and which is formed concentrically with the valve seat. The recess (25) is formed in a seat-part (8) which incorporates one or more slots (34) which are open towards the recess (25) and which discharge into the pilot-flow chamber (27). The seat-part also includes at least one inlet port (19) which communicates with the inlet (2) and which also communicates with the slot or slots (34), such as to form the variable constriction, thereby providing a facility in which the valve body (9) can be moved continuously between its valve-open and valve-­closed positions in a controllable manner.
Patent EP-0414832-A1 (EP)
Title: Collecteur d'echappement thermoresistant et procede de preparation d'un tel collecteur
Inventor: CYB FREDERICK F
IPC: F01N13/18
Filed: 1989-11-22
Abstract: Le procédé décrit, qui sert au garnissage d'un collecteur d'échappement (10, 11), consiste à appliquer une mince couche d'un composé thermorésistant (16, 17) sur l'intérieur d'un collecteur d'échappement (10, 11) et à faire adhérer le composé (16, 17) au collecteur. Le collecteur (10, 11) peut être composé d'au moins deux sections, lors de l'application du composé (16, 17), et les sections peuvent ensuite être jointes entre elles (36) pour former le collecteur. Le composé (16, 17) peut contenir du zircone et/ou peut être constitué par un matériau céramique.
Patent EP-0448648-A1 (EP)
Inventor: REINSMA HAROLD L
IPC: F16C11/04
Filed: 1990-01-16
Abstract: Articulation à pivot (10) sans entretien permettant le montage d'un premier membre (16) d'une liaison de chargement (12) sur un second membre (18) de celle-ci. Ledit premier membre (16) est doté d'un étrier (62) comportant une paire de supports (64, 66). Ladite articulation à pivot (10) comprend une tige de pivot (60) montée pivotante dans ledit second membre (16) de liaison de chargement. Un premier collier terminal (64) est monté de manière fixe sur une extrémité de ladite tige de pivot (60) de ladite articulation (10) et est monté coulissant sur un premier support (64). Inversement, un second collier terminal (74) est monté coulissant sur l'autre extrémité de ladite tige (60) et est monté de manière fixe sur un second support (66), mais à une position axiale pouvant être présélectionnée par rapport audit second membre (16). Le positionnement du second collier terminal (74) à la position présélectionnée permet à ladite articulation (10) de compenser de mauvais alignements latéraux entre les premier et second membres (16, 18) de ladite liaison (12), tout en maintenant une relation latérale étroite entre lesdits membres afin d'éliminer le jeu à l'extrémité et de faciliter une bonne capacité d'étanchéité.
Patent EP-0464115-A1 (EP)
Inventor: DEMOMENT GUY RESIDENCE DE CHEV
IPC: G01S15/58
Filed: 1990-03-22
Abstract: Le procédé et le dispositif permettent notamment l'analyse spectrale de signaux fournis par les vélocimètres Doppler médicaux. On modèlise des tranches successives du signal échantillonné, par un processus autorégressif d'ordre élevé, proche ou égal du maximum autorisé par la durée des tranches et la fréquence d'échantillonnage, en faisant une estimation des paramètres caractérisant le modèle par filtrage de Kalman rapide utilisant un algorithme qui est simplifié dans toute la limite autorisée par la stationnarité locale du modèle dans la tranche et on détermine la densité spectrale de puissance g(f) à partir des paramètres estimés.
Patent EP-0417328-A1 (EP)
Title: Generateur de signaux d'horloge
Inventor: HIRAMATSU YONEJIROU
IPC: H04N5/935
Filed: 1990-03-28
Abstract: Le générateur de signaux d'horloge décrit comprend un oscillateur à quartz (1), qui génère des signaux d'horloge traversant un filtre passe-bande (2) de façon à former des signaux d'horloge de référence sinusoïdaux. Les signaux d'horloge sont acheminés dans un multiplicateur (3) et sont retardés d'un quart de période par une unité de retard d'un quart de période (4), de façon à former des signaux d'horloge d'une valeur égale à cos 2pifct, qui sont ensuite appliqués à un multiplicateur (5). Lorsqu'un signal de synchronisation horizontal est introduit depuis une unité externe, un convertisseur A/N (6) échantillonne le signal d'horloge de référence avec le signal de synchronisation horizontal et envoie un signal numérique vers une unité d'exploitation (7), qui exploite une différence de phase entre une phase absolue du signal numérique et une phase prédéterminée et qui produit une composante d'onde sinusoïdale sin (a-b) et une composante d'onde de cosinus cos (a-b), qui correspondent à cette différence de phase. Le multiplicateur multiplie le signal d'horloge de référence sin 2pifct par la composante d'onde sinusoïdale sin (a-b), et le multiplicateur (5) multiplie le signal d'horloge de cosinus cos 2pifct par la composante d'onde de cosinus cos (a-b). Les résultats multipliés sont ajoutés les uns aux autres dans un additionneur (9) et la somme obtenue est convertie en une valeur binaire au moyen d'un comparateur (12), lequel produit ensuite une impulsion d'horloge de sortie W.CK.
Patent EP-0431090-A1 (EP)
Inventor: SUTER FRANZ
IPC: B67B7/18
Filed: 1990-05-25
Abstract: Un ouvre-bouteilles pour bouchons à visser permet d'ouvrir des fermetures de bouteilles de toutes dimensions. Un alésage conique débouchant sans gradations en échelle est ménagé dans une pièce en plastique de forme maniable en un seul matériau à coefficient élevé d'adhérence. Etant donné que l'alésage est débouchant, on peut sans problème extraire des couvercles coincés dans l'ouvre-bouteilles en les poussant d'en haut avec le doigt. On a mis en particulier l'accent sur une structure simple, maniable et pratique qui assure une utilisation optimale. Une deuxième version avec un étrier métallique (3) enchâssé permet d'ouvrir également des bouteilles ayant des bouchons serrables à couronne. De même, le fait que tout l'ouvre-bouteilles est composé d'un seul matériau assure une production extrêmement économique.
Patent EP-0523038-A1 (EP)
Inventor: WILWERDING CARL M
IPC: A62D101/22
Filed: 1990-04-02
Abstract: On effectue la dégradation par voie chimique de byphéniles polychlorés en les mettant en contact avec un catalyseur à base d'acide de Lewis dans un milieu liquide non aqueux, en présence d'un cation qui se combine avec les chlores sur les byphéniles polychlorés en vue de former un chlorure solide du cation, lequel se sépare par précipitation du milieu liquide. Les acides de Lewis préférés sont des halogénures métalliques, tels que notamment une combinaison de chlorure d'aluminium et de chlorure ferrique, et le cation préféré est du potassium se présentant sous la forme d'un hydroxyde de potassium. Un tel procédé est susceptible d'être effectué en discontinu ou en continu.
Patent EP-0433441-A1 (EP)
Inventor: BONNET CLAUDE
IPC: B63B19/08
Filed: 1990-07-04
Abstract: Le bateau de plaisance à voile ou à moteur comprenant une coque (10) et un pont (11) séparés par un plan de joint (12), est remarquable en ce qu'il présente le long du pourtour périphérique du plan de joint (12) sur la coque et/ou sur le pont, une ou des échancrures profilées (10.1) (11.1), aptes à définir en combinaison par le rapprochement et l'assemblage de la coque (10) et du pont (11), un encadrement pour recevoir des éléments (9) formant châssis et agencés pour constituer des hublots.
Patent EP-0455929-A1 (EP)
Inventor: WILHELM K PROF DR
IPC: A61F2/42
Filed: 1991-01-02
Abstract: A joint part prosthesis, especially for a finger joint, comprises a bearing member which has a bearing surface and which is in the form of a thin-walled shell element (11) made of high-strength metallic material, on whose reverse there is formed a shaft (12) to be embedded in the bone. The shell element (11) has a thickness of at most approximately 1 mm, preferably at most 0.5 mm, and a high-polished bearing surface simulating the natural form. The reverse of the shell element (11) and the surface of the shaft (12) are roughened in order to provide a better grip to the embedding cement. <IMAGE>
Patent EP-0439047-A1 (EP)
Inventor: KUNZE PETER
IPC: F21V8/00
Filed: 1991-01-15
Abstract: A mudguard for bicycles is presented which has an element (10) which can be attached to the bicycle frame or to a bicycle fork in such a way that it is fixed in a manner known per se with an essentially constant spacing from the bicycle tyre over a defined angular region while surrounding the latter. In order to increase a warning and signalling effect, it is proposed to equip the element with incorporated signalling surfaces (11-13) and to produce it from a plastic material which contains a fluorescent (daylight) colorant and is translucent or guides light in such a way that incident light in the element (10) can be guided on and radiated again at least partially at the signalling surfaces (11-13). For example the edges or narrow sides of the element may serve as signalling surfaces and are of rough construction in contrast with the other surfaces (14, 15) of the element which are smooth. <IMAGE>
Patent EP-0440157-A1 (EP)
Inventor: YOSHIMURA HIRONORI C OTOKYO-SE
IPC: C23C16/34
Filed: 1991-01-29
Abstract: A process for producing a surface-coated blade member for cutting tools, including the steps of preparing a cermet substrate, containing 70 to 95% by weight of carbo-nitride as a hard phase-constituting component represented by the formula (Ti x M y )(C u N v ) wherein M is at least one metal selected from the group consisting of metals in groups IV A , V A  and VI A  of the Periodic Table except for titanium and x, y, u and v are molar ratios which satisfy relations of 0.5≦x≦0.95, 0.05≦y≦0.5, 0.2≦u≦0.8, 0.2≦v≦0.8, x+y-1 and u+v=1, and balance one or two metals selected from the group consisting of cobalt and nickel as a binder component, and forming at least one layer of titanium carbo-nitride by a chemical vapor deposition process on the cermet substrate at a temperature of 700 to 900°C, using reaction gas containing acetonitrile.
Patent EP-0482282-A1 (EP)
Inventor: KAISER FRANZ-JOSEF
IPC: B60G7/02
Filed: 1991-03-18
Abstract: In an axial bushing, especially one for motor vehicles, with an outer sleeve and a central stud, between which at least one rubber body taking up axial forces is clamped, impact sound proofing when axial shock loads occur is provided according to the invention by virtue of the fact that the outer sleeve (1) has an annular central wall (2) which extends radially inwards and against each side of which is supported a rotationally symmetrical rubber body (10, 11) adhering on a conical metallic core (5, 6), and the cores are braced relative to one another with the rubber bodies (10, 11) on the central stud (3).
Patent EP-0451718-A1 (EP)
Inventor: ITOH HISATO
IPC: G11B7/249
Filed: 1991-04-05
Abstract: The invention discloses a CD-WO type optical recording medium which has a constitution obtained by successively laminating a recording layer, a metal reflection layer and a protective layer; is prepared by using in the recording layer a colorant having a melting point of 150 to 300°C, decomposition initiating temperature of 200 to 350°C, and λ max of 720 nm; and has high sensitivity, low recording distortion and high durability. The colorant can be enhanced its effect by introducing halogen atoms.
Patent EP-0474991-A1 (EP)
Inventor: DOEHNER ROBERT FRANCIS JR
IPC: A01N43/90
Filed: 1991-06-24
Abstract: There are provided  o -carboxy-(5-oxo-2-imidazolin-2-yl)benzoheterocyclic compounds wherein the fused heterocyclic ring system is a 5-membered ring containing one, two or three nitrogen atoms, derivatives of said benzoheterocyclic compounds and a method for the use therewith to control monocotyledenous and dicotyledenous plant species.
Patent EP-0469288-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B9/10
Filed: 1991-06-25
Abstract: 2.1. In the manufacture and filling of tubular bags (10) and similar packages with bulk material made up of coarse pieces, and in particular with potato crisps, the filling operation is rendered difficult because the pieces to be packed hook against one another. For this reason, it is proposed, at least during one phase of the filling operation and, in particular, directly thereafter, to subject the tubular bag (10), or a tubular film web (14) for making said bag, to shaking movements or vibrations. As a result, the filling operation is accelerated and in particular the region where the closing seam (with bottom seam 20) is to be made is freed from filling-material remains. 
<??>2.2. The vibrations or shaking effects are produced by oscillation generators (29, 30) which preferably work after the principle of a loudspeaker, i.e. produce vibrations of an air column. These vibrations are then transferred to the tubular film web (14) and the pack contents. 
<IMAGE>
Patent EP-0469506-A1 (EP)
Inventor: DEVICQUE MICHEL C A ALCATEL CA
IPC: H04B5/00
Filed: 1991-07-29
Abstract: This apparatus is characterised in that it comprises a transceiver apparatus (4) of impedance Zo, supplying two radiating coaxial cables (1,2), of double characteristic impedance 2Zo, across a junction (3), this junction consisting of a first coaxial line segment (5), of impedance Zo, connected at one of its ends to the said transceiver apparatus and being divided at the other end into two second coaxial line segments (6,7) in parallel, each of impedance 2Zo, which are connected to the two cables. <IMAGE>
Patent EP-0535254-A1 (EP)
Inventor: LINSS GERHARD
IPC: F16D3/84
Filed: 1991-08-08
Abstract: The invention relates to an apparatus in which plastic (4) is forced out of an annular nozzle (30) into a neck mould (6) (injection mould) and shaped to form the preform (18) (parison) with the removal of the neck mould (6) and in which a control device (14, 50; 15, 47) for a drive (46) of the neck mould (6) and a control device (15, 51), for a drive (47) for adjusting the outlet gap (3) of the annular nozzle (30) can be actuated. It is desirable if a preform for a bellows can be produced with increased accuracy. This is achieved by providing the two control devices (14, 50;15, 51) with a constantly active computer (21) in order to produce a bellows, by providing the computer (21) with a program (24) for the cross-sectional profile over the entire length of the preform (18) to be produced, which program (24) is constructed dependent on the path of the neck mould (6), which is moving away, in that the neck mould (6) is connected to a continuously operating path measurement device (14) which operates on the computer (21), in that the velocity increase on lifting is controlled, and in that, as the section continues to move away, a gap width controlled so as to increase and decrease in an oscillating manner is superimposed on a continuously controlled velocity characteristic of the neck mould (6). The path of the neck mould is measured continuously in order, by means of the computer, to set the two parameters of nozzle width and take-off rate in dependence on the particular path position. <IMAGE>
Patent EP-0486970-A1 (EP)
Inventor: KAWAGOE KEIJI
IPC: C04B41/89
Filed: 1991-11-15
Abstract: A process for producing a ceramic (3) having a surface (4) similar to a metal, which comprise coating a mixed liquid composed of 10 to 40 parts by weight of a luster liquid, 0.1 to 2.5 parts by weight of a mica powder and 10 to 40 patrs by weight of a solvent on the surface of a ceramic (1) glazed with a mat or bright glaze (2) and fired, and treating the ceramic by firing at a temperature of 700 to 900° C.
Patent EP-0449381-A1 (EP)
Inventor: KING STEPHEN WAYNE
IPC: C07C213/02
Filed: 1991-03-28
Abstract: This invention relates to a process for making amines having a high yield weight percent of aminoethylethanolamine (AEEA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in AEEA.
Patent EP-0487161-A1 (EP)
Inventor: MISCEVIC MICHEL
IPC: B67C3/20
Filed: 1991-11-19
Abstract: The invention relates to a method for filling drums with mutually inert and immiscible liquids. 
<??>This method consists in positioning the said drum to be filled in such a way that at least one of the openings of the said drum is situated underneath a filling pipe, in introducing this filling pipe in such a way that its end is close to the bottom of the drum, in introducing a predetermined amount Q1 of the least dense liquid, in then introducing an amount Q2 of the densest liquid and in afterwards rinsing the filling pipe with a predetermined amount Q3 of the least dense liquid and in withdrawing the filling pipe. 
<??>This method applies most particularly to the filling of a drum with liquid white phosphorus and water. 
<IMAGE>
Patent EP-0508010-A1 (EP)
Inventor: GUIRGUIS RAOUF
IPC: B01L3/00
Filed: 1991-04-10
Abstract: There is disclosed an apparatus for testing biological molecular indicators in blood comprising a tubular container (22), and a sample compartmentalized removable container (30) holding a membrane (81) with immobilized ligands. Blood is collected in the tubular container (22) under pressure to flow through the sample compartmentalized container which screens off the blood cells so that specific ligands carried by the blood can be captured by the immobilized ligands on the membrane.