baber/WOPTO huggingface dataset:
Patent EP-0282529-A1 (EP)
Inventor: HARGARTEN JAMES W
IPC: H03F3/34
Filed: 1987-09-03
Abstract: Un processeur de signaux électroniques permettant d'éliminer sensiblement les erreurs de synchronisation en déterminant la différence de temps entre deux signaux analogiques périodiques utilise des commutateurs qui permettent de connecter l'un des deux signaux à un canal pour numériser ce signal et permettent de connecter l'autre signal à un second canal. Après un cycle environ, les commutateurs inversent les connexions. Les différences de temps mesurées sur deux cycles sont ensuite ajoutées ou soustraites pour éliminer sensiblement les erreurs de synchronisation provoquées par les variations des caractéristiques de fonctionnement des composants électroniques dans le processeur de signaux.
Patent EP-0398870-A1 (EP)
Title: Tete de gouttiere dont le bord est decoupe en languettes sur deux plans, permettant un montage facile
Inventor: MINOLETTI BRUNO ENRICO
IPC: E04D13/064
Filed: 1987-09-18
Abstract: Tête (10) pour gouttières (21) dans laquelle, à certains intervalles situés le long du bord courbé (12) réalisé pour s'assembler avec le bord (16) de la gouttière (21), la matière est repliée à une distance sensiblement équivalente à l'épaisseur du revêtement métallique utilisé pour fabriquer la tête (10) et la gouttière (21), de manière à créer une série de languettes (13) séparées du reste du bord (12) par des entailles transversales (14), (15) s'étendant sur toute la largeur dudit bord (12), afin de permettre l'assemblage à la gouttière (21) par pression entre lesdites languettes (13), et le reste du bord courbé (12) de la tête (10), de manière simple et rationnelle.
Patent EP-0296187-A1 (EP)
Inventor: MOSS GAYLORD E
IPC: G02B27/00
Filed: 1987-11-20
Abstract: Dans un panneau amélioré d'affichage holographique destiné à un véhicule, des détecteurs peuvent contrôler les caractéristiques de fonctionnement du véhicule, et des images virtuelles des indicateurs peuvent être créées par l'éclairage d'images holographiques qui sont contenues dans des éléments à hologrammes pratiquement transparents stratifiés sur la surface du pare-brise. Les images holographiques sont des représentations d'images virtuelles qui peuvent apparaître décalées du pare-brise pour permettre l'accommodation de la vision du conducteur.
Patent EP-0323532-A1 (EP)
Inventor: TROGER WOLFGANG
IPC: C11D3/22
Filed: 1988-01-04
Abstract: The invention relates to a liquid and propellant-free cleaning agent for textile surfaces, containing urea/formaldehyde resin foam particles in open-cell form and an active substance for cleaning; in order, in spite of the lack of propellant, to ensure good distribution and optimum removal, for example with a vacuum cleaner, the active substance for cleaning contains a cellulose powder which has a particle size of less than 50  mu m and - as has been found - accumulates very well on the foam particles.
Patent EP-0279259-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: C07F9/547
Filed: 1988-02-01
Abstract: Arthropodicidally active O-(6-alkoxy-2-tert-butylpyrimidin-4-yl)-O-methyl-thionoethanephosphonic acid diesters of the formula   <IMAGE>   in which R represents alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms. The intermediate where R is replaced by H is also new.
Patent EP-0278445-A1 (EP)
Inventor: WAGNER KLAUS DR
IPC: C05G3/90
Filed: 1988-02-06
Abstract: Azol semi-aminal derivatives of the formula 
<IMAGE>
 in which
 R<1> and R<2> are hydrogen, alkyl, aryl or halogen,
 R<3> is an alkyl, cycloalkyl, alkoxy, alkenyl, alkynyl or styryl radical, an aryl, heteroaryl or aralkyl radical, where the aromatic ring can be substituted, or is a hydroxyl radical,
 A and B are N or CR<4>, where
 R<4> is hydrogen, alkyl, aryl or halogen, and nitrification inhibitors containing these derivatives.
Patent EP-0291078-A1 (EP)
Inventor: RENN JOHN O
IPC: B41J3/407
Filed: 1988-05-13
Abstract: Ein System zum Herstellen der Übereinstimmung von Umschlag, Film und Abzügen, die gemeinsam einen photographischen Bearbeitungsauftrag bilden, weist ein Verfahren zum Identifizieren des Films zusammen mit einem speziellen Kunden auf. Das Verfahren weist die Schritte auf, einen vorgedruckten Strichcode vom Kundenumschlag abzulesen, diesen Strichcode auf einen Abschnitt eines kontinuierlichen Vorrats an Klebeband aufzudrucken und dann diesen Klebebandabschnitt zu verwenden, um den identifizierten Film mit anderen Filmen zur Bildung einer durchgehenden Rolle zusammenzufügen. Der Strichcode vom Film kann nach der Bearbeitung abgelesen werden und mit dem Umschlag in Übereinstimmung gebracht werden, der denselben Strichcode trägt. Ein zusätzlicher Schritt weist die Codierung mindestens eines Teils des Identifizierungscodes auf den Abzügen auf, die aus dem Film hergestellt wurden, um eine dreifache Übereinstimmung vorzusehen. Ein Klebebanddrucker zur Durchführung des Verfahrens weist einen Druckkopf auf, der imstande ist, gleichzeitig eine Strichcodenummer und eine von Menschen ablesbare Nummer auf den Bandabschnitt aufzudrucken.
Patent EP-0294823-A1 (EP)
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/20
Filed: 1988-06-10
Abstract: The present invention relates to a swing-type mechanical pencil wherein lead can be sent out from a head member which is connected with an outer sleeve by moving a knocking hammer with swinging an outer sleeve, applying force to a lead-feeding mechanism with the knocking hammer so that the lead-feeding mechanism can be acted. A chuck-shutting hammer (11) is mounted between a spring bearing (9) of a chuck ring sleeve (8) retaining a chuck ring (7) which is a component of said lead holder (2) and a second spring (10) which is connected with said chuck (4). The upward movement of the chuck-shutting hammer (11) make the chuck (4) compulsorily insert in the chuck ring (7). Therefore as the chuck can be positively shut, sliding of lead does not occur and writing in mechanical pencil can positively performed.
Patent EP-0370126-A1 (EP)
Inventor: KURATA YOSHIAKI C O TORIDE WOR
IPC: B41F33/00
Filed: 1988-11-23
Abstract: In a valid patch discrimination method for an automatic density control apparatus, a density of a color bar printed on a paper is measured in units of colors, a predetermined calculation is performed based on the measurement result, and the calculation result is compared with a prestored value to discriminate a presence/absence of a valid color patch.
Patent EP-0322732-A1 (EP)
Inventor: GOTTSELIG BERND
IPC: C04B37/02
Filed: 1988-12-21
Abstract: SiC articles can be joined to one another by hot pressing, by providing as a joining interlayer a Ti3SiC2 layer which is applied or sputtered on in the form of powder, if appropriate in the dispersed form or in film form, or is formed in situ under hot-pressing conditions from a 1 - 3  mu m thick titanium layer, or a mixture of TiC0.8 + TiSi2 (5 : 1), applied to at least one of the joining surfaces. Foreign phases of up to a maximum of 15% do not interfere. With particular advantage, an SiC transition piece of the same contours and small thickness is provided for the joining of SiC articles, which transition piece is provided on both sides with a thin Ti3SiC2 layer or especially a 1 to 3  mu m thick Ti layer. The joining of SiC ceramic parts by hot pressing with simultaneous formation of a Ti3SiC2 transition layer is carried out especially at 1450-1500 DEG C and under pressures from 15 to 30 MPa in the course of 0.5 to 2 hours in hydrogen-containing argon. Ti3SiC2 powder is appropriately prepared from TiC0.8 + TiSi2 (5 : 1.06) at about 1400 DEG C for 1 to 2 hours. By applying a 1 - 3  mu m thick titanium layer to an SiC joining surface and heating the arrangement for at least 0.5 hours at 1200 - 1600 DEG C or by sputtering-on of Ti3SiC2 or application of powder components for the formation of Ti3SiC2, a joining surface of improved wettability by metal is obtained, which is suitable for joining SiC ceramics to metal by brazing.
Patent EP-0287153-A1 (EP)
Inventor: VAN ZANTEN PIETER
IPC: G11B17/032
Filed: 1988-04-05
Abstract: A device for recording and/or reading information on/from an optical disc (19) comprises a turntable (11) which is rotatable about an axis of rotation (10a) and a clamping device (21) for clamping the optical disc on the turntable. The clamping device comprises a disc-pressure means (23), a support (5) for the disc-pressure means, which support is movable between an operating position and a rest position, and a permanent-magnet system comprising a first axially magnetized annular magnet (31) and a second axially magnetized magnet (29) which cooperates with the first magnet. The magnets are secured to the support and to the disc-pressure means respectively. In the operating position of the support the disc-pressure means is pressed against the disc on the turntable by magnetic force and the disc-pressure means is freely rotatable relative to the support. The permanent magnets are positioned coaxially relative to each other, a radial air gap (33) being formed between the first magnet (31) and the second magnet (29) in the operating position of the support.
Patent EP-0338136-A1 (EP)
Inventor: VAN DEN HOUT JAN SIMON
IPC: F24C15/10
Filed: 1988-04-19
Abstract: The invention relates to a method for manufacturing a cast iron pan support frame comprising a frame and a number of elongate, inward facing pan carriers moulded on that frame, which method comprises the following steps: 
the providing of a casting mould with a mould cavity adapted to the form of the pan support frame for manufacture, but wherein the parts corresponding to the pan carriers have a greater length than the pan carriers, 
the filling of the casting mould with heated, liqui­fied cast iron, 
the subjecting of the casting mould to cooling below the melting point or range of the cast iron, 
the release of the raw casting from the casting mould and the removal of the free end portion of each pan carrier.
Patent EP-0349680-A1 (EP)
Inventor: RAKHODAI ISSA SOCIETE CIVILE S
IPC: H04N7/169
Filed: 1988-12-02
Abstract: This device time-shifts signals by a few clock periods only, and this continuously during a whole group of consecutive lines, including during the line return periods. <IMAGE>
Patent EP-0290204-A1 (EP)
Inventor: WILLIAMS ROBIN JOHN
IPC: A01N47/38
Filed: 1988-04-28
Abstract: There is provided a fungicidal composition comprising prochloraz, or a metal complex thereof, and myclobutanil. The mixture has synergistic properties.
Patent EP-0323272-A1 (EP)
Inventor: KUMAGAI TOMOHARU
IPC: B25J9/14
Filed: 1988-12-30
Abstract: An arm structure for use in an articulated mecha­nism such as an industrial robot comprises a plurality of links (18,19,20) operatively interconnected by articulations (12,13,14) having respective actuators (24,25,26) and actuatable by the actuators under a fluid pressure. Each of the links comprises a hollow cylin­drical casing and an accumulator (37) comprising a pipe (44) extending axially through the casing and a rubber tube (46) disposed around the pipe. The tube is radially inflatable by the pressure of the fluid supplied into the space between the pipe and the tube through small holes defined in the wall of the pipe, and the cylindrical casing is pressurized.
Patent EP-0284448-A1 (EP)
Inventor: FUNADA ICHIRO
IPC: C01B21/04
Filed: 1988-01-19
Abstract: A high purity nitrogen producing method used in a pressure swing adsorption method including the steps of introducing a raw material gas containing N₂ as a principal component and O₂ into an adsorption column, adsorbing the N₂ by an adsorbent, and reducing pressure in the adsorption column to desorb and recover the N₂ having a high purity, characterized in that a synthetic zeolite is used as the adsorbent, and that an average contact time T (unit : sec) as expressed by T : L/V is not greater than 30 sec, where L is a filling length (unit : m) of the adsorbent, and V is an average superficial velocity (unit : m/sec) of a raw material gas in an adsorption column in an adsorption step. Also disclosed a high purity nitrogen producing device characterized in that a synthetic zeolite having an adjusted hole diameter of 7 - 10 A is filled in the adsorption column.
Patent EP-0281454-A1 (EP)
Inventor: MALAVIEILLE FRANCOIS-LOUIS
IPC: B24B19/22
Filed: 1988-02-15
Abstract: A first optical fibre (26a) and a second optical fibre (26b) having respectively slanting front faces, of which one at least is provided with a coating forming a light-ray separating mirror, are inserted into a first groove (48) whereas a third optical fibre (26c) is inserted into a second groove (50) opening into the first groove (48). The grooves (48) and (50) are made on a surface (46) of a base (44) made of a material which is soft relative to the fibres and is elastically deformable, a surfaced rigid plate (58) being held supported on the said surface (48). After positioning the three fibres and hardening the liquid medium, the plate (58) can be separated from the base (44), the former taking with it the three interconnected fibres, thus defining a multiplexer/demultiplexer coupler. <IMAGE>
Patent EP-0286537-A1 (EP)
Inventor: CHAUCHE JEAN-PIERRE GUSTAVE
IPC: B60R1/00
Filed: 1988-04-07
Abstract: Device, characterised in that it consists of an auxiliary rear-view mirror (1) attached on the inner surface (2) of the post of the windscreen bay. The body of the rear-view mirror has an arm, one of whose ends is able to slide in the body of said rear-view mirror, and the other of which is attached, through a spherical plain bearing to a seat fixed on the post. <IMAGE>
Patent EP-0338167-A1 (EP)
Inventor: PESCHER MICHEL
IPC: B21B31/24
Filed: 1988-04-18
Abstract: The invention relates to a device for clamping the rolls (5 and 6) of a rolling mill. It comprises two screw-and-nut systems (1 and 2) controlled by two epicyclic planetary gear trains (7 and 8) coupled to each other by one of their planetary shafts (9 and 10) and to a first motor (18) for controlling the screws in the opposite direction, and by their planet-carrying frame (7e, 8e) meshing with a drive pinion (13) for the screwing or unscrewing of the screws in the same direction. <IMAGE>
Patent EP-0374149-A1 (EP)
Title: Direct mail article with mailable reply card.
Inventor: STENNER JOHN W
IPC: B65B11/48
Filed: 1988-03-04
Abstract: PCT No. PCT/US88/00720 Sec. 371 Date Jun. 6, 1988 Sec. 102(e) Date Jun. 6, 1988 PCT Filed Mar. 4, 1988.A direct mail article (75) comprising an envelope containing at least one separate enclosure sheet (30, 40, 50, 140, 150, 230) and a separate postcard reply device (33, 133) which can be personalized is made from one or more composite sheets (14, 14',114, 214) of a continuous web (10A, 10B, 100) of relatively light-weight paper stock. In the preferred embodiment, the mailing article is formed from two webs (10A, 10B) of light weight paper stock and the postcard reply device (33) of sufficient weight to meet postal regulations is formed by bonding appropriately printed sections 32a, 32b) of the web together and then separating the enclosure sheets (30, 40, 50) and reply device (33) after both have been folded into the envelope, thus ensuring that mismatching of personalized letters and envelopes does not occur.
Patent EP-0313633-A1 (EP)
Title: Method and apparatus for treating water, water treated thus obtained and its utilization.
Inventor: BANSARD CLAUDE MARCEL ALBERT
IPC: C02F1/48
Filed: 1988-05-13
Abstract: Method and apparatus for the continuous physico-chemical treatment of water. The apparatus comprises successively, mounted in series in the flow direction of the water to be treated, a reverse osmosis purification device (6), an ion exchange resin deionizer (10), a negative ionization device (14) and a control device (19) for the quality of the water treated. The invention is particulalry applicable to the activation of bacterial and agricultural cultures.
Patent EP-0382753-A1 (EP)
Inventor: GHAJAR JAMSHID B G
IPC: A61M25/00
Filed: 1988-09-07
Abstract: Un cathéter (10) destiné à être placé dans le système ventriculaire du cerveau d'un patient comprend un corps allongé flexible, dont la paroi présente une épaisseur suffisante pour contenir et transporter un fluide, comportant une extrémité avant (12) et une pointe d'introduction dans le système ventriculaire du cerveau du patient. Une pluralité d'ouvertures (14) écartées entre elles sont situées sur l'extrémité avant (12) du corps à une certaine distance de la pointe, et chacune des ouvertures (14) s'étend à travers toute l'épaisseur de la paroi en formant un angle tel qu'une partie de l'épaisseur de la paroi soit visible lorsqu'on regarde l'ouverture (14) perpendiculairement à l'axe longitudinal du corps, afin de réduire au minimum l'abrasion des tissus du cerveau lors de l'introduction du cathéter et pour empêcher toute croissance du plexus choroïde et du tissu épendymaire dans les ouvertures du cathéter (14), de manière à assurer un meilleur écoulement de fluide en direction et en provenance du système ventriculaire. Sont également décrits des procédés et un dispositif de fabrication de ce type de cathéter.
Patent EP-0337407-A1 (EP)
Title: Bollard
Inventor: STECK BERNHARD DR-ING
IPC: H02B1/00
Filed: 1989-04-11
Abstract: The invention relates to a pillar, consisting of a hollow tube which is closed at least at one end. The object of the invention is to make use of objects constructed fixedly in such places, with simple means, in order to house therein, in a fixed position, distribution systems for electrical energy so that they no longer interfere with the overall architectural image. The pillar according to the invention is characterised in that the wall of the tube is provided with at least one opening which can be closed by means of a flap or door, in that at least one mounting plate is arranged inside the tube, in that the pillar has at least one opening for the introduction of a cable and in that electrical installation components are mounted on the mounting plate. <IMAGE>
Patent EP-0357873-A1 (EP)
Inventor: FURUTA AKIO
IPC: C10G25/00
Filed: 1989-05-12
Abstract: Liquid hydrocarbons such as natural gas liquid generally contain elemental mercury, ionized mercury and ionizable mercury compounds. All of them are requested to be removed. Further, organic mercury compounds are contained in some natural gas liquid and other liquid hydrocarbons depending on their district of production, and its removal is also necessary. 
     It has been found that an adsorbent composition comprising multi-component metal sulfides supported on a carrier wherein one of metal component is molybdenum of 3-15 weight-% calculated as molybdenum metal in final product and another metal component is selected from the group consisting of cobalt and nickel, the atomic ratio of these to molybdenum being in the range of 0.05- 0.9 can adsorb more amount of elemental mercury from hydrocarbons than the conventional adsorbents. It has been found further that the mercury in the forms of inorganic and organic compounds can also be adsorbed as well as elemental mercury from liquid hydrocarbons containing them by the adsorbents of the present invention.
Patent EP-0403682-A1 (EP)
Inventor: HENRY MICHAEL FRANCIS
IPC: C22C19/05
Filed: 1989-06-23
Abstract: The present invention provides an alloy having improved crack growth inhibition and having high strength at high temperatures. The composition of the alloy is essenti­ally as follows: 
               Ingredient   Concentration in weight %     Ni   balance     Co   15     Cr   10     Mo   3     Al   4     Ti   3.55     Ta   1.50     Nb   4     Zr   0.06     V   1     C   0.05     B   0.03
Patent EP-0369317-A1 (EP)
Inventor: SCHENKER GILBERT DR
IPC: C11D1/28
Filed: 1989-11-09
Abstract: Washing and cleansing agents in solid or liquid form, containing (a) 1 to 50 wt. % of at least one anionic or cationic tenside, (b) 1 to 90 wt. % of at least one compound from the class of builder salts and sequestering agents and (c) a quantity of other usual constituents of washing and cleansing agents sufficient to make up to 100 wt. %. The component (a) consists wholly or partly of a secondary dialkyl ether sulphate of general formula (I) in which the symbols have the following meaning: M = Na, K, Mg, ammonium or an organic ammonium cation, R<1> = a linear C1-C16 alkyl residue, R<2> = hydrogen or a linear C1-C16 alkyl residue, R<3> = a linear or branched C1-22 alkyl residue, provided that the sum of the C atoms in (R1 + R2) = 1 to 18 and in (R1 + R2 + R3) = 8 to 22, R<4> = hydrogen or CH3 and n is a number between 0 and 15.
Patent EP-0371303-A1 (EP)
Title: Strahlentherapiegerät
Inventor: VOGT HEINZ
IPC: A61N5/10
Filed: 1989-11-11
Abstract: Ein Strahlentherapiegerät mit einem von einem Fokuspunkt her entlang einer Strahlachse sich ausbreitenden Strahlenbündel umfasst einen auf der Strahlachse angeordneten Strahlerkopf mit einem doppelt fokussierten Konturenkollimator (Multi Leaf Collimator). Der Konturenkollimator weist eine Mehrzahl von nebeneinander angeordneten Blendplatten auf, welche jeweils zwei Seitenflächen, zwei Frontflächen und eine Innen- und eine Aussenfläche haben. Jede Seitenfläche jeder Blendplatte bildet einen Teil einer Mantelfläche eines Kegels, wobei alle solchen Kegel sowohl eine gemeinsame Kegelachse, welche senkrecht zur Strahlachse durch den Fokuspunkt verläuft, als auch eine gemeinsame Kegelspitze, welche mit dem Fokuspunkt zusammenfällt, haben. Es sind Mittel zum Führen der Blendplatten vorgesehen, sodass jede Blendplatte beim Verschieben eine reine Rotation um die Kegelachse ausführt.
Patent EP-0345841-A1 (EP)
Inventor: DEN HEIJER RONALD
IPC: F25B9/14
Filed: 1989-05-16
Abstract: A piston engine having a reciprocating piston (13, 15), which is journalled in a radial direction with respect to the direction of translation by means of at least one dynamic groove bearing (77, 78, 79, 80) located within the piston (13, 15) and is separated from a compression space (65) by an annular sealing gap (109, 111) at an outer surface of the piston (13, 15). The piston engine is suitable for use in compressors and cryo-coolers, more particularly for cooling of computer processors.
Patent EP-0378881-A1 (EP)
Inventor: PESSI ANTONELLO
IPC: A61P37/00
Filed: 1989-12-27
Abstract: Synthetic peptides are described having an amino acid sequence corresponding to that of the T epitopes of tetanus toxin and their analogs able to be recognised by different human T cell clones in association with a wide range of alleles of the human major histocompatibility complex (MHC). Said peptides can be used as universal carriers in the preparation of immunogenic conjugates consisting of said peptides and a natural or synthetic hapten derived from a pathogenic agent of interest. 
     The immunogenic conjugates are particularly suitable for preparing synthetic vaccines able to provide a protective immunity against different pathogenic agents which is not genetically restricted or is only slightly genetically restricted.
Patent EP-0324546-A1 (EP)
Inventor: BURGESS GERALD NUTLAND
IPC: A47C7/44
Filed: 1989-01-06
Abstract: Seating apparatus comprising a seat support (1) carrying a seat (6), a back element (10) pivoted to said seat support (1) which can articulate between forward and rearward positions in relation thereto, and torsion bar means (14,15) extending between the back element (10) and the seat support (1) which resiliently bias said back element towards the forward position.
Patent EP-0324563-A1 (EP)
Inventor: SIVILOTTI OLIVO GIUSEPPE
IPC: C25C7/00
Filed: 1989-01-09
Abstract: An electrolytic cell for producing a metal, e.g. magnesium, by electrolysis has a housing (10, 11, 12) in which are disposed one or more electrode assemblies (20) each comprising a cathode assembly (22) providing a vertical cavity in which are disposed an anode (21) and one or more bipolar electrode assemblies (23) disposed between the anode and cathode assembly, and baffles (34, 36) for preventing or impeding flow of electrolyte between adjacent cathode assemblies and/or between each cathode assembly and an adjacent wall of the housing.