baber/WOPTO huggingface dataset:
Patent EP-0274214-A1 (EP)
Inventor: TSUJI KENTAROH
IPC: G11B19/28
Filed: 1987-11-27
Abstract: A method of controlling the rotational velocity of an information recording disk having one or more tracks in which patterns and marks are formed, the marks (3) including at least one specific pattern (7a-d) having a predetermined length (5T), which method comprises: measuring a time (5T) during which each of the patterns passes; detecting each of the marks (3) on the basis of the values of the measured times; and controlling the rotational velocity of the disk on the basis of the measured time of the specific pattern of the detected mark, thereby marking the linear velocity of the detected mark (3) constant.
Patent EP-0237402-A1 (EP)
Inventor: SCHIRMANN JEAN-PIERRE
IPC: C01B15/022
Filed: 1987-02-26
Abstract: Process for jointly manufacturing hydrogen peroxide and isobutene from tert-butyl hydroperoxide in the presence of a compound of acidic nature. tert-Butyl hydroperoxide in an aqueous medium is subjected to the action of an ion exchange resin in acidic form, chosen from gel-type ion exchange resins of high acidity, which are stable in an aqueous medium at the temperature of the latter, between 60 DEG C and 150 DEG C.
Patent EP-0233134-A1 (EP)
Inventor: KROMREY ROBERT V
IPC: B29C43/32
Filed: 1987-01-20
Abstract: An article is molded by contacting it with a solid polymer medium, such as an especially low strength unfilled silicone rubber which is solid and able to flow readily. Thermal expansion of the medium or mechanical force is used to create molding pressure and thereby provides a substantially uniform pressure on the article precursor. Various temperature and pressure cycles can be attained; constant high pressures can be maintained on the article precursor during cooldown, optionally aided by flowing of medium to and from a vessel in which the article precursor is being molded. The method is particularly adapted to molding filler or fiber reinforced thermosetting polymer composite articles.
Patent EP-0247970-A1 (EP)
Title: Benzanthronlactone, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: WEIS CLAUS D DR
IPC: C07C59/84
Filed: 1987-05-20
Abstract: Benzanthronlactone der Formel <IMAGE> worin R1, R2 und R3 die im Anspruch 1 angegebene Bedeutung haben, werden beschrieben. Die erfindungsgemässen Benzanthronlactone sind wichtige Zwischenprodukte für die Synthese von neuen Farbstoffen, die durch Kuppeln von geeigneten Diazokomponenten auf diese erhalten werden.
Patent EP-0252116-A1 (EP)
Inventor: REEDER ROBIN A
IPC: G02F1/03
Filed: 1986-11-24
Abstract: Un résonateur laser à couplage par réflectance (10) est pourvu d'un commutateur en Q électro-optique amélioré (13, 18, 19, 21) et présente un alignement stable. La performance du laser est insensible au mouvement angulaire des éléments du résonateur. Celui-ci est obtenu à partir d'un nombre de composants optiques et d'un coût total inférieurs à celui des autres résonateurs conçus pour remplir des fonctions analogues. Ledit résonateur comprend un milieu de formation de laser (12), deux prismes (13, 21), un polariseur (18), un cristal électro-optique (19) et une cale d'alignement (20). Un prisme déviateur préservant la polarisation (13) permet une grande flexibilité dans la conception du résonateur, étant donné qu'il laisse passer, sans le modifier, un faisceau se trouvant dans un état de polarisation quelconque. Un prisme réflecteur (21) à deux extrémités sert à la fois de réflecteur d'extrémités des cavités du résonateur et de composant du commutateur en Q (13, 18, 19, 21).
Patent EP-0263172-A1 (EP)
Title: Protein analogues of tissue plasminogen activator.
Inventor: CREA ROBERTO
IPC: C12N15/58
Filed: 1987-03-26
Abstract: Protein analogues of tissue plasminogen activator (tPA). The analogues exhibit the proteolytic function of natural tPA and optionally fibrin binding activity, but are molecules, generally of lower molecular weight than natural tPA, designed for efficient expression in prokaryotic host cell systems. The analogues can comprises a catalytic fragment of tPA or a catalytic fragment of tPA linked to a polypeptide which stabilizes the catalytic fragment, provides for efficient expression of the fragment or confers a fibrin binding capability. Fibrin binding polypeptides can be polypeptide fragments derived from tPA which embody the fibrin binding domain(s) of natural tPA or they can be an exogenous (non-tPA) polypeptides of eukaryotic or prokaryotic origin which exhibit fibrin binding affinity such as the antigen binding fragment of an antifibrin immunoglobulin or the B domain of protein A. Genetic constructs for expression of the analogues are also provided.
Patent EP-0265503-A1 (EP)
Inventor: DAUGHERTY EUGENE F
IPC: E05B65/08
Filed: 1987-05-01
Abstract: Un assemblage de verrouillage est monté dans un cadre de verrouillage (10). Un élément coulissant (50) se déplace à l'intérieur du cadre de verrouillage. Un pêne (30) est monté de façon pivotable à l'intérieur du cadre de verrouillage et le traverse afin d'accrocher une gâche (14) sur le chambranle d'une porte. Une gâchette de pêne (D) est montée de façon pivotable sur l'élément coulisant afin de maintenir le pêne dans une position sûre lorsque la porte (12) est fermée. Lorsque l'élément coulisant est mis en mouvement la gâchette du pêne s'éloigne de ce dernier et le pêne pivote à mesure qu'une goupille (58) montée sur l'élément coulissant accroche le pêne et le soulève hors de la gâche. La porte est ouverte par un piston (40) sollicité par un ressort et qui fait saillie sur le cadre de verrouillage.
Patent EP-0271577-A1 (EP)
Title: Immunomodulating compositions and their use.
Inventor: GEFTER MALCOLM L
IPC: A61K39/12
Filed: 1987-06-26
Abstract: Novel methods or compositions are provided for modulating the immune system, so as to be able to selectively stimulate or inactivate lymphocytes in relation to a particular transplantation antigen context. Particularly, mixtures may be employed associated with the more common transplantation antigens of a host population. In this manner, a large number of people can be treated, for example, by immunization, stimulation of particular T-cells or B-cells in relation to a pathogenic invasion or other aberrant state, e.g. neoplasia, treatment of autoimmune diseases, and the like. Particularly, the compositions may involve an oligopeptide involving as a first region a consensus sequence and an epitope or the first region may be joined to a second region comprising an antibody target sequence which is capable of competing with an epitopic site of an antigen of interest.
Patent EP-0277253-A1 (EP)
Inventor: KAMIDE TAKAO
IPC: F04B1/32
Filed: 1987-08-15
Abstract: A unit for controlling a variable capacity type hydraulic pump using an engine as a driving power source. This unit is provided with a means (5) for detecting the number of revolutions per minute of an engine, a means (6) for detecting the discharge pressure of a hydraulic pump, a means (12) for setting on the basis of the number of revolutions per minute of the engine the suction torque characteristics of the pump, which decrease monotonously with respect to this number of revolutions, a means (7) for determining an angle of pivotal i movement of a swash plate in the pump on the basis of the suction torque characteristics and discharge pressure of the pump, a means (8) for controlling the swash plate in the pump so that this angle of pivotal movement of the swash plate of the pump can be attained, and means (7, 8, 10) for reducing the number of revolutions per minute of the engine on condition that the suction torque of the hydraulic pump does not exceed the allowable torque of the engine. According to this control unit, the number of revolutions per minute of the engine can be reduced to a lowest possible level, and a cost-per-mile can be minimized. Moreover, the angle of pivotal movement of the swash plate in the pump can be increased to a highest possible level, and the operational efficiency of the pump is improved.
Patent EP-0289548-A1 (EP)
Title: Sulfurized compositons and lubricants.
Inventor: ZALAR FRANK VICTOR
IPC: C10M135/04
Filed: 1987-10-01
Abstract: Sulfur-containing composition comprising the combination of: (A) at least one first sulfur-containing material which comprises the reaction product of a sulfur source and at least one Diels-Alder adduct in a molar ratio of at least 1.7:1; (B) at least one second material which comprises (B-1) the reaction product of a sulfur source and a Diels-Alder adduct in a molar ratio of less than 1.7:1, (B-2) a terpene compound, (B-3) at least one other olefinic compound of the formula (VII): R<1>R<2>C=CR<3>R<4>, wherein R<1>, R<2>, R<3> and R<4> are, independently, hydrogen or any organic group, and the olefinic double bond is a non-aromatic double bond, (B-4) a mixture comprising (B-2) and (B-3), (B-5) sulfur-containing materials obtained by sulfurizing a terpene (B-2), at least one other olefinic compound (B-3) or mixtures of (B-2) and (B-3), and (B-6) an organo disulfide of the formula (VIII): R-S-S-K, wherein each R is independently a hydrocarbyl group. The sulfur-containing compositions are useful as additives for lubricants and functional fluids.
Patent EP-0338110-A1 (EP)
Inventor: BOTTIGER ULRICH CHRISTOPH
IPC: H01L21/30
Filed: 1988-04-21
Abstract: With the method pattern elements with predetermined wall profiles and/or lateral shapes differing from the shapes of the respective pattern elements in the used irradiation mask are formed in a photoresist layer. The method comprises a modification of the conventional photo- lithographic process where a substrate supporting the photoresist layer is shifted laterally relative to the mask or the mask image respectively in a continuous mode and/or in steps during exposure. 
     The apparatus comprises means for shifting a substrate relative to a mask into the x- and/or the y-direction or means between the mask and the substrate to shift the path of the beam relative to the mask and controls for said means. 
     The method - especially in connection with the apparatus - allows to form reproducibly photoresist patterns with a great variety of differently formed wall profiles and/or lateral shapes. Using the method photoresist patterns can be flexibly adapted to many applications.
Patent EP-0303080-A1 (EP)
Inventor: BRICAUD HERVE
IPC: H01R13/622
Filed: 1988-07-21
Abstract: The invention relates to a device 12 for connect­ing a cable to the rear wiring face of an electrical con­nector 10, of the type comprising a cylindrical wiring chamber 16 equipped, on its front face turned towards the said wiring face, with a ring which is intended for fast­ening to the body of the electrical connector and which is mounted so to rotate freely relative to the wiring chamber and has an internal thread of a diameter equal to the diameter of the external thread 20 of the elec­trical connector. 
     According to the invention, the device has an enlarging bush 14 having a cylindrical body 22, on the front end of which the said fastening ring 24 is fitted and the inside diameter of which increases from its front end towards its rear end.
Patent EP-0305989-A1 (EP)
Inventor: NUYTTEN RENE T
IPC: B63C11/10
Filed: 1988-08-31
Abstract: This invention pertains to a novel rotary joint which seeks to equalize exterior-interior pressure. This rotary joint is useful in permitting free rotary motion between two components connected by the joint in conditions where unequal pressures exist at the interior and exterior of the joint. It includes a rotary joint comprising: (a) first annular member (2) means adapted to be connected to the end of a first tube-like object; (b) second annular member (14) means adapted to be connected to the end of a second tube-like object; (c) intermediate member means (12) adapted to be positioned between the first annular member means (2) and the second annular member means (14) and being capable of moving independently of the first and second annular member means (2, 14), said intermediate member means (12) defining a first chamber (4) between said intermediate member (12) and the first annular member (2) and a second chamber (6) between said intermediate member (12) and said second annular member (14); (d) first sealing means (34, 36) associated with the first annular member means (2) and the intermediate member means (12) and adapted to seal the first chamber (4) from the interior and exterior of the joint; (e) second sealing means (40, 42) associated with the second annular member means (14) and the intermediate member means (12) and adapted to seal the second chamber (6) from the interior and exterior of the joint; and, (f) resilient valve means (8) adapted to enable pressure in the first chamber (4) and pressure in the second chamber (6) to seek to equalize when the respective pressures are unequal.
Patent EP-0367859-A1 (EP)
Inventor: RUF HANS
IPC: B30B15/30
Filed: 1988-11-11
Abstract: In order to achieve the greatest possible compaction and at the same time high uniformity in briquet size with simple adjustability and producibility in the case of different material to be pressed, it is proposed, for making briquets having dimensional stability by means of a briquetting press, to measure the end position of the precompacting (11) and/or press plunger (4), which end position is achieved against the press resistance of the material to be pressed, and to control the feed quantity and/or the precompaction pressure of a receiving chamber (10) as a function of the measured end position. This is achieved in a simple manner by displacement transducers (18, 17) on the precompacting plunger (11) and/or press plunger (4). By this displacement measurement, conclusions can be drawn about the material to be pressed which is processed in each case and thus the prepress pressures or feed quantities of material to be pressed which are necessary for a uniform briquet size can be controlled. <IMAGE>
Patent EP-0284233-A1 (EP)
Inventor: HAYAMI TOSHITOMO C O PAT DIV
IPC: H01J9/14
Filed: 1988-03-07
Abstract: A furnace for the formation of a black oxide film on the surace of a thin metal sheet comprises a tunnel-like furnace propert (10) provided at one terminal side thereof with an inlet and at the other terminal side thereof with an outlet. Conveying means (64) are laid inside the furnace proper (10) from the inlet through the outlet thereof for conveying a thin metal sheet from the inlet to the outlet. Openable shutter means partition the interior of the furnace proper (10) into at least first and second regions (160, 164)on the front and rear sides respectively in the direction of conveyance of the thin metal sheet. First gas supply means feed into the first region on the inlet side of the furnace proper (10) partitioned by the shutter means a mixed gas containing carbon dioxide and carbon monoxide and containing substantially no oxygen or a mixed gas containing carbon dioxide, carbon monoxide, and steam and containing substantially no oxygen. Second gas supply means feed into the second region on the outlet side of the furnace proper partitioned by the shutter means a mixed gas containing carbon dioxide, carbon monoxide, and oxygen and containing substantially no steam. Heating means for heat the first region to a temperature in the range of 500 to 650 degrees C and the second region to a temperature in the range of 100 to 300 degrees C.
Patent EP-0295093-A1 (EP)
Inventor: ELLIOTT DAVID LEROY
IPC: C11D3/12
Filed: 1988-06-09
Abstract: A stable liquid automatic dishwashing composition as well as a process for its preparation is disclosed. The composition is an aqueous thixotropic fluid possessing a yield point. The composition may include swellable clays, synthetic polymers, a specified amount of multivalent cations, builder salts, an alkaline source, a hypochlorite source, nonionic or anionic surfactants, and defoamers. The system containing clay, polymer, and multivalent cations thickens the composition to provide structure to suspend finely divided solid components, while maintaining good salt tolerance and stability against hypochlorite.
Patent EP-0308096-A1 (EP)
Inventor: ABSIL ROBERT PETER
IPC: C07B61/00
Filed: 1988-08-26
Abstract: A process for effecting vapor-phase disproportionation of toluene employs a catalyst comprising a zeolite having a Constraint Index of 1 - 12, a silica/alumina mole ratio less than 55 and a diffusion rate constant of less than about 150 sec ⁻¹.
Patent EP-0319221-A1 (EP)
Inventor: PACKER ALLAN
IPC: A21C3/06
Filed: 1988-11-28
Abstract: Method for preparing a dough product comprising the steps of:
     (a) preparing a dough;   (b) forming one or more sheets of said dough into a layered body   (c) slicing the layered body in a direction transverse to the layers; and   (d) pressing the formed slice.   
     Preferably, the dough is a laminated dough. The product is preferably filled to obtain a pizza.
Patent EP-0289408-A1 (EP)
Inventor: HERMAN ANDRE
IPC: F25D11/02
Filed: 1988-04-22
Abstract: The invention relates to a refrigerated cabinet comprising at least three compartments (11,12,13) at different temperatures, two (11, 13) of which are cooled by two separate evaporators (21, 23), one for each compartment, connected to a single refrigerant circuit with a compressor (20) and condenser (25), and comprising a pressure reduction member (22) between the two evaporators. It is characterised in that the pressure reduction member (22) is a capillary tube, at least one part of which is in heat exchange with a third compartment (12) and constitutes the refrigerating member of said third compartment. <IMAGE>
Patent EP-0310480-A1 (EP)
Inventor: SAMDI AZZEDINE
IPC: C01G25/02
Filed: 1988-09-23
Abstract: Process for the preparation of an yttrium-stabilised fine zircon powder essentially in the tetragonal form, the said process being characterised in that it comprises the following stages:
 a) an aqueous mixture of zirconyl/acetate and yttrium acetate is prepared,
 b) the pH of the said mixture is brought to a value of at least 5,
 c) the solvent is removed from the said mixture, d) the solid residue obtained at the end of stage c) is pyrolysed. 
<??>The invention also relates to the products obtained by the said process.
Patent EP-0318390-A1 (EP)
Inventor: RABI ARI CENTER FOR ENERGY
IPC: G02B5/10
Filed: 1988-11-24
Abstract: An infrared radiation emitter apparatus comprises a plane source (2) of infrared rays and a reflector (3a, 3b). 
<??>In order to avoid the problem due to captive rays and to multiple reflections, the cross-section of each half-reflector (3a, 3b) located to one side of the plane of symmetry P has the shape of an elliptical arc (E) whose two foci are respectively formed by the first end (2a) of the plane source (2) and the first end (4a) of the target (4) which are both situated on the other side of the plane of symmetry, this elliptical arc (E) extending between the second end (2b) of the plane source (2) and the point of intersection of the ellipse (E) with the direct ray (R1) going from the first end (2a) of the plane source to the second end (4b) of the target. 
<IMAGE>
Patent EP-0357619-A1 (EP)
Inventor: KERVERN GILLES
IPC: B29C65/16
Filed: 1988-03-04
Abstract: L'invention concerne les procédés permettant de faire adhérer ensemble les fibres d'une bobine. Elle consiste, lors de l'enroulage de la fibre (101) formant une telle bobine (102) à venir souder entre elles la spire (201) en cours de bobinage et la spire précédente (202) par fusion partielle des deux gaines en concentrant sur le point de rencontre de ces deux spires un faisceau d'énergie rayonnée (302), de préférence obtenu à l'aide d'un laser (107). Elle permet de fabriquer des bobines se déroulant de manière plus régulière.
Patent EP-0354930-A1 (EP)
Inventor: BERDAL PASCAL
IPC: C07K16/06
Filed: 1988-09-14
Abstract: La présente demande d'innovation concerne l'amélioration de l'effet cytotrophique des sérums et/ou des anticorps antitissus animaux et/ou humains, par l'augmentation du contact remède-muqueuse ou peau.
Patent EP-0422218-A1 (EP)
Inventor: UMEZAWA MASAO
IPC: C08L67/00
Filed: 1988-09-30
Abstract: Matériaux renforcés de pointe, matériaux de base pour ces matériaux renforcés de pointe et leurs procédés de production. L'invention concerne notamment (1) des objets moulés en résine de cristaux liquides ayant une superficie spécifique pouvant être aussi élevée que 0,29 m2/g ou davantage, (2) des composites en résine de cristaux liquides composés de résines de cristaux liquides et de résines sans cristaux liquides et contenant les résines de cristaux liquides sous forme fibreuse à l'intérieur des résines sans cristaux liquides, (3) des objets moulés et des composites colorés en résine de cristaux liquides, (4) des objets moulés et des composites antistatiques en résine de cristaux liquides (5), des objets moulés et des composites infusibles en résine de cristaux liquides et (6) des procédés de polymérisation rapide en phase solide permettant de produire les objets moulés et les composites en résine de cristaux liquides avec des composés organophosphoriques.
Patent EP-0395660-A1 (EP)
Title: Sealing member for a container.
Inventor: GALDA MICHAEL P
IPC: B65D/
Filed: 1988-08-23
Abstract: A sealing member for a container has a membrane, e.g. aluminum foil, and a first sheet, e.g. polyester, part of which is bonded to the membrane. The other part of the sheet is free, so as to form a tab, to enable the seal to be detached. The seal can be attached to the neck of a bottle by a hot melt adhesive. The sheet and membrane can be stamped from a compound sheet and be of the same size. The composite portion can extend up to a line extending across a major portion of the membrane, or in another embodiment it covers a major portion of the membrane. Alternatively, the first sheet and the membrane can have a substantially common periphery in the separated portion of the sealing member forming the tab. A further embodiment provides for a sealing member that is entirely planar.
Patent EP-0339077-A1 (EP)
Inventor: WILSON JERRY FRANKLIN
IPC: B65D/
Filed: 1988-09-30
Abstract: A wrap-around article carrier (10) having end panels (64) 
foldably connected to tuck flaps (48) for holding the end panels in 
position. A center generally triangular tuck flap (52) is foldably 
connected to the top panel (12) and to two generally triangular 
tuck flaps (54). The fold lines (56) connecting the end tuck flaps to 
the center tuck flap contain cutouts (58), one edge of which com­
prises part of an edge of the center tuck flap and overlies the top 
of an article in the carrier to lock the tuck flaps and the end pan­
els in place. The other cutout edge comprises part of an edge of 
the end tuck flaps and is positioned to contact the side of an arti­
cle to stabilize the structure.
Patent EP-0330831-A1 (EP)
Inventor: IMLIG MARTIN
IPC: H01L21/50
Filed: 1989-01-23
Abstract: Es wird ein Verfahren und eine Einrichtung zum Transport relativ dünner, streifenartiger Werkstücke wie metallene Systemträger (leadframe strips) zu mindestens einer entsprechend zugeordneten Bearbeitungs- oder Bondstation vorgeschlagen. Die Einrichtung (100) umfasst im wesentlichen eine Transportvorrichtung (70), die Bearbeitungs- oder Bondstation (75), einen elektromotorischen Antrieb (30), eine erste und eine zweite Gruppe elektromagnetisch, pneumatisch oder hydraulisch betätigbare Klemmelemente, wobei die erste Gruppe Klemmelemente (23,24,25,26,27) relativ zu der zweiten, feststehend an einem Hauptträger (10) der Vorrichtung 70) angeordneten Gruppe Klemmelemente (13,14,15,16,17,18) verschiebbar ist. Der elektromotorische Antrieb (30) wird in einer ersten Phase der Transport- und Zuführbewegung mittels in Abhängigkeit vom jeweiligen Systemträger entsprechend vorgegebenen Referenz-Geometriedaten und in einer zweiten Phase der Zuführbewegung mittels dynamisch, optronisch vermessener Referenzdaten und daraus gebildeter Impulse gesteuert. Die Zuführbewegung des Systemträgers (1) zur Bearbeitungs- oder Bondstation (75) erfolgt unter einem relativ zu dem Hauptträger (10) in der Seite und Ebene versetzt dazu orientierten Winkel (α) in Transportrichtung (X').