baber/WOPTO huggingface dataset:
Patent EP-0384010-A1 (EP)
Inventor: SEKINE SUSUMU
IPC: C21D9/573
Filed: 1989-11-14
Abstract: A method for transporting a hot-rolled wire rod (13) comprises changing directions of movements of the wire rod to the left and to the right relative to the center line of a conveyer (10) at an interval of d/3 to 2d of a diameter of a ring of the wire rod and shifting the center of the ring of the wire rod from the center line of the conveyer by a length of 2d/100 to 30d/100 at its maximum. 
     An apparatus for transporting hot-rolled wire rod comprises a conveyer (10) for transporting a hot-rolled wire rod (13) and guide device (14) alternately arranged in an upper portion of the side of the conveyer to change the directions of movements of the wire rod to the left and to the right relative to the center line of the conveyer. 
     A further apparatus for transporting hot-rolled wire rod comprises side walls arranged in zigzags facing each other on the both sides of the conveyer to have the wire rod move in zigzags with the center line of the conveyer as the center and guide devices arranged on the side walls arranged toward the center line of the conveyer.
Patent EP-0324545-A1 (EP)
Inventor: WATSON PETER ROY
IPC: G03G15/00
Filed: 1989-01-06
Abstract: An automatic or semi-automatic document feeder (12) for conveying documents sheets (17) into and away from an imaging position (18) on a platen (14) of a copier, incorporating a plurality of spaced-apart belts (30) moving between a white backing surface (26) and the platen (14). A vacuum source applies a partial vacuum to the inter-­belt gaps (32) to hold a document sheet (17) against the belts (30) so that the document (17) is conveyed with the movement of the belts (30). A major portion of the backing surface (26) lies in a datum plane. Discrete protrusions (56) which extend above the datum plane are formed integrally on the backing surface in pairs of rows, against which the belts (30) ride to hold the belts (30) in spaced relation to the datum plane. The spaces (57) between the protrusions (56) provide openings so that a partial vacuum applied beneath the belts (30) may extend into the inter-belt gaps (32). "Show-through" and "show-around" printing defects are thus substantially reduced because the backing surface can be entirely flat between the belts (30) and the belts (30) themselves require no apertures. Channels (54) may be provided beneath the belts (30) in the longitudinal direction thereof to ensure the application of uniform partial vacuum over the whole platen area.
Patent EP-0327333-A1 (EP)
Inventor: JACKSON RICHARD A
IPC: H04N9/74
Filed: 1989-02-01
Abstract: Video effects apparatus comprises a wipe gene­rator (20) for generating a wipe signal and a matte generator (28) for generating a matte signal. The matte generator receives the wipe signal and the color represented by the matte signal is dependent on the wipe signal. First and second control signals are provided in response to the wipe signal. A first video mixer (30) has signal input terminals connected to receive a first video signal (A) and the matte signal respectively and a mix control input terminal con­nected to receive the first control signal as a mix control signal, and a second video mixer (32) has signal input terminals connected to receive respectively a second video signal (B) and the output signal of the first video mixer (30). The second mixer has a mix control input terminal connected to receive the second control signal as a mix control signal.
Patent EP-0341947-A1 (EP)
Inventor: LAGERWAARD CORNELIS ABRAHAM
IPC: C12N9/20
Filed: 1989-05-08
Abstract: An enzymatic detergent and bleaching composition contains a bleaching system which is stronger than the sodium perborate/TAED system. In such a composition a lipase is employed which is produced by cloning, by rDNA technique, the gene which encodes the lipase produced by the fungas  Humicola lanuginosa  and expressing that gene in  Aspergillus oryzae  as host. The lipase is used in an amount giving a lipolytic enzyme activity of from 100 to 0.005 lipolytic units/mg of the composition.
Patent EP-0400232-A1 (EP)
Inventor: FOLKINS JEFFREY J
IPC: G03G15/06
Filed: 1989-05-31
Abstract: An apparatus which develops a latent image, corresponding to an original document, recorded on a moving member (10). The apparatus includes a first developer unit (34) and a second developer unit (36) having their characteristics regulated so that the density of the developer material deposited on the latent image by the second developer unit approximates that of the original document over a first density region of the original document. The density of the developer material deposited on the latent image by the second developer unit or both the first developer unit and the second developer unit approximates that of the original document over a second density region.
Patent EP-0358349-A1 (EP)
Inventor: SCHULTZ GARY RICHARD
IPC: B60C23/00
Filed: 1989-08-15
Abstract: An air circuit for a central tire inflation system having a relief valve (158) in the air circuit to provide the necessary pressure drop for deflation and having make up air from a source (S) bleed into the air circuit via one of two normally closed solenoid actuated valves (164, 174). The make up air is connected via a small orifice (214) when a solenoid (192) associated with a deflate valve (164) or shut off valve (174) is energized.
Patent EP-0363045-A1 (EP)
Inventor: DEMIRYONT HULYA
IPC: G02F1/1524
Filed: 1989-09-20
Abstract: An electrochromic device which comprises two substrates (32) and (36) therebetween: one electrode layer (38), an electrochromic material (40), an ion conductive material (42), and another electrode layer (34) in that order, at least one of said one electrode layer and said other electrode layer being transparent and each electrode layer being in contact with a respective one of said substrates, said ion conductive layer (42) being adapted to communicate ions to and from said electrochromic material (40) upon application of a voltage across said electrode layers, said electrochromic material (40) being in a thickness gradient in at least one region when measured normal to the plane of an electrode layer.
Patent EP-0371616-A1 (EP)
Inventor: HOLTMYER MARLIN D
IPC: C09K8/68
Filed: 1989-10-30
Abstract: There is provided a method and composition for stimulating high temperature subterranean formations. The composition comprises a novel crosslinkable polymer containing anionic and cationic functional groups (a polyampholyte). The polyampholyte also contains a dihydroxy functionality that provides a crosslink site for a variety of crosslinking agents. The method comprises contacting a subterranean formation in the temperature range of about 121.1°C (250°F) to 204.4°C (400°F) with the crosslinked polyampholyte in an appropriate manner to produce a fracture in the formation.
Patent EP-0324667-A1 (EP)
Inventor: MOURIER GEORGES
IPC: H01J23/027
Filed: 1989-01-05
Abstract: Selon l'invention, la paroi conductrice (23) chargée de collecter les électrons est entourée d'un enroulement (36) créant un champ magnétique (37) lentement divergent. Les trajectoires électroniques sont couchées et la zone d'impact (40) se trouve étalée le long du collecteur. Application à la réalisation de tubes de forte puissance ou de tubes à collecteurs de dimensions réduites.
Patent EP-0337828-A1 (EP)
Inventor: ELMALEK PIERRE
IPC: A47C23/06
Filed: 1989-03-13
Abstract: The invention concerns a device for hinging slats to the support (7) or frame (8) of a slatted bed comprising, at each end of the slats, shock absorbing means (4, 5, 6) whose reaction force is adjustable and characterised in that the shock absorbing means are associated with means of hinging (10, 30, 40, 41, 50, 51) with each slat. <IMAGE>
Patent EP-0376796-A1 (EP)
Inventor: LE DEVEHAT EUGENE
IPC: B08B9/04
Filed: 1989-12-18
Abstract: Bi-directional pig for a liquid-distribution piping, comprising a long body (4, 4') and two abrasive segments (2, 3) fore and aft of a central depressed portion having a concave external surface. The long body (4, 4') is made up of two complementary pieces (5, 6; 5', 6') joined together by a nut (7, 7') attached to one of the pieces and a screw (8, 8') engaged in the other of the pieces, the abrasive segments (2, 3) being removably fitted about a central portion (4B) of this body, axially between two end portions. 
<IMAGE>
Patent EP-0327506-A1 (EP)
Inventor: KORTH BERND
IPC: F16B35/04
Filed: 1989-01-31
Abstract: The arrangement for the elongation of tubular columns having a square or circular cross-section contains a clamping device (2) which is arranged between a main column (1) and an extension element (6) and is anchored in the main column (1). This device contains four elongated clamping bolts (3) which each extend approximately for half of their length in the main column (1) and in the extension element (6). The clamping bolts (3) are supported in the longitudinal direction on a clamping block (4) which is anchored adjacent to one end of the main column (1). The clamping block, consisting of two symmetrical halves, can be expanded by means of a clamping screw, as a result of which the clamping bolts (3) are pressed onto the inner walls of the main column (1) and of the extension element (6). The two components (1, 6) to be coupled in this way are both aligned precisely with respect to one another and are also connected to one another by means of the compression force of the clamping bolts (3). <IMAGE>
Patent EP-0324728-A1 (EP)
Inventor: COBBEN ANDREE
IPC: A61B5/03
Filed: 1989-01-16
Abstract: A device for surveillance of animals which can be maintained in position comfortably and without risk of injury consists of a front strap (1) and a rear strap (3) comprising at least partially an elastic region which forms a belt surrounding the animal's abdomen, and at least one upper transverse strap (5) and preferably two transverse straps (5 and 5') connecting the front strap (1) to the back strap (3). Application in particular to maintaining in position a device for monitoring the muscular activity indicating the onset of calving.
Patent EP-0407407-A1 (EP)
Inventor: BUSCH PETER
IPC: A45D19/02
Filed: 1989-03-13
Abstract: PCT No. PCT/EP89/00263 Sec. 371 Date Sep. 20, 1990 Sec. 102(e) Date Sep. 20, 1990 PCT Filed Mar. 13, 1989 PCT Pub. No. WO89/08999 PCT Pub. Date Oct. 5, 1989.An improved device for continuous application of a hair dye to a person's hair, without wetting the scalp, incorporates a hair dye reservoir consisting of a first porous material within a housing and teeth made of a second porous material, inserted into the first porous material and in capillary connection with it. The teeth in the surface area of their free ends are free from open pores, and the main pore direction of both the second porous material of the teeth and the first porous material of the reservoir is essentially parallel in the same direction as the longitudinal direction of the teeth. The first porous material of the reservoir extends over several times the penetration depth of the teeth in the penetration direction, and the pore size in the teeth is smaller than in the remainder of the reservoir.
Patent EP-0393152-A1 (EP)
Inventor: JORISSEN BERND
IPC: F16N11/10
Filed: 1989-03-22
Abstract: Un agencement assure l'apport de milieux liquides, visqueux ou gazeux au moyen d'un gaz comprimé généré par voie électrochimique qui s'accumule dans une chambre à gaz comprimé et qui expulse le milieu d'un réservoir ou similaire par un alésage de sortie. Afin d'obtenir un agencement dont les éléments constitutifs soient réutilisables et combinables à volonté, le réservoir (1) du milieu d'apport est séparable et fermé au niveau du joint (11) par une pellicule (9, 23) destructible lors de la mise en service.
Patent EP-0406272-A1 (EP)
Title: Production of insulin-like growth factor binding protein.
Inventor: BAXTER ROBERT C
IPC: C07K14/755
Filed: 1989-03-10
Abstract: DNA isolates coding for insulin-like growth factor binding protein may be used to produce the protein via recombinant expression systems. Insulin-like growth factor binding protein, which generally has a molecular weight of about 53 kD on non-reducing SDS-PAGE, is useful as a binder to insulin-like growth factor and as a metabolic regulator.
Patent EP-0429463-A1 (EP)
Inventor: BRUCKELT ALFRED
IPC: F02P15/00
Filed: 1989-06-16
Abstract: Un système d'allumage sans distributeur pour un moteur à combustion interne comprend une bobine d'allumage destinée au cylindre du moteur, un premier générateur de signaux de référence destiné à produire un premier signal indiquant chaque rotation du moteur, un second générateur de signaux de référence destiné à produire un second signal indiquant chaque seconde rotation dudit moteur, ainsi qu'un processeur destiné à évaluer les angles d'avance de came d'une impulsion d'allumage à une bobine d'allumage sélectionnée, déterminés à partir d'une combinaison logique desdits premier et second signaux. Lors du démarrage, ledit processeur est agencé pour fonctionner en mode à double étincelle pour la première rotation dudit moteur, et pour produire deux impulsions d'allumage simultanément pour chaque premier signal, une à chacun de deux cylindres déphasés l'un par rapport à l'autre de 360°. Lorsque le moteur tourne, le second générateur de signaux de référence est contrôlé, et si l'on découvre qu'il est défectueux, ledit processeur passe d'un mode à une étincelle à un mode à deux étincelles.
Patent EP-0430968-A1 (EP)
Title: Compounds, compositions and method for binding bio-affecting substances to surface membranes of bio-particles.
Inventor: HORAN PAUL KARL
IPC: A61K41/00
Filed: 1989-01-10
Abstract: Compounds are provided having the capability of binding therapeutically active substances to lipid containing bio-compatible particles, such as cells or viruses. These compounds include a bio-affecting moiety, comprising a therapeutically active substance, which is linked via a linking moiety to at least one hydrocarbon substituent selected so that the compounds is sufficiently non-polar to impart lipid binding capability to the compound. Thus, compounds of the invention are useful for site-selective delivery of therapeutic agents, and retention thereof at the selected site. Methods are provided for using various compounds of the invention in treatment of diseases or other pathological conditions. For example, methods are provided for treatment of: (1) post-angioplasty restenosis; (2) rheumatoid arthritis; (3) tumor cell proliferation, particularly tumor cells associated with ovarian cancer; and (4) psoriasis.
Patent EP-0390881-A1 (EP)
Inventor: BOFINGER GUENTER
IPC: F02M59/46
Filed: 1989-08-16
Abstract: Une soupape de refoulement est incorporée à la conduite de refoulement (7, 7'), qui s'étend entre une pompe d'injection de carburant et une soupape d'injection de carburant (8), et comprend un organe (21) de fermeture de la soupape qui s'ouvre dans le sens de refoulement et est pourvu d'un collet de recirculation (35). Afin d'assurer une injection régulière, notamment une courbe régulière de l'injection dans le cas d'une charge donnée, sur l'ensemble des vitesses de rotation, la vitesse d'ouverture de la section transversale de connexion de l'organe (21) de fermeture de la soupape est commandée par un collet de commande de même diamètre (36) que le collet de recirculation (25) qui est immédiatement adjacent à ce dernier et qui comprend un évidement (38) ménagé à sa circonférence. Cet évidement est délimité par un canal débouchant (20) de guidage de l'organe (21) de fermeture de la soupape et présente une section transversale définie de passage dont les dimensions sont du même ordre de grandeur que celles de la section transversale de la conduite de refoulement. Un bord de sortie (22) du canal débouchant (20) coopère avec le collet de commande (36) et libère, à mesure que la course augmente, la section transversale de connexion de l'évidement (38), qui n'est toutefois jamais plus grande que la section transversale de passage.
Patent EP-0394488-A1 (EP)
Inventor: KOSHIDA TAKAHISA MAIN OFF KAWA
IPC: C04B41/81
Filed: 1989-10-20
Abstract: On peut substituter le graphite d'un moulage en graphite en mettant en contact le moulage avec une gaz mélangé consistant en une vapeur d'un composé de bore contenant de l'oxygène et en un gaz contenant de l'azote et à le chauffer à une température comprise entre 1400 et 2200°C. On obtient ainsi du graphite recouvert de nitrure de bore où le nitrure de bore est fixé fortement sur le graphite, ou un matériau composite à base de nitrure de bore dans lequel le nitrure de bore est lié fortement aux fibres céramiques. On peut utiliser ces matériaux composites, en tant que matériaux industriels moins coûteux, dans des domaines variés, par exemple comme bacs pour métaux en fusion, matériaux électriques ou matériaux structurels résistant aux températures élevées, matériaux résistant à la chaleur, matériaux thermo-isolants, etc. exploitant les propriétés du nitrure de bore, étant donné qu'il ne se produit aucun délaminage ni aucune séparation entre le nitrure de bore et le matériau composite qu'il recouvre.
Patent EP-0406435-A1 (EP)
Inventor: NAKAMURA KENTARO
IPC: F15B21/02
Filed: 1989-11-22
Abstract: Procédé et dispositif d'automatisation de travail permettant de répéter automatiquement et en toute sécurité une opération de travail simple à fréquence élevée. L'actionnement d'un levier par l'opérateur est converti en signaux électriques qui sont envoyés à une unité de commande électronique. Lorsqu'elle reçoit ces signaux électriques, l'unité de commande électronique transmet des signaux de commande dépendant de l'actionnement du levier et servant à la commande de la machine hydraulique. Le procédé ci-décrit consiste à produire, à l'aide d'un générateur (12), des signaux de commande de travail correspondant à l'actionnement d'un levier spécifique par l'opérateur, et à envoyer, à l'aide d'une unité de commande d'automatisation de travail (131), des signaux électriques à l'unité de commande électronique lors de la réception des signaux susmentionnés, ainsi qu'un signal de mode à partir d'un tableau de commutation (141), permettant de déterminer un mode de travail, et à additionner ces signaux.
Patent EP-0385172-A1 (EP)
Inventor: HANSON RONALD L
IPC: C12R1/07
Filed: 1990-02-12
Abstract: A novel process for preparation of hydroxyamino acids is disclosed. In this process, a hydroxyketo acid reacts with a nitrogen source when treated with an amino acid dehydrogenase, a transaminase, or microorganisms that produce such enzymes. This process allows production of compounds having the formula
      from compounds having the formula
        wherein R₃ and R₄ are each independently hydrogen, alkyl, or aryl. In one embodiment of the invention, the transformation to hydroxyamino acid is combined with NADH regeneration by treatment with a dehydrogenase and its associated substrate.
Patent EP-0391399-A1 (EP)
Inventor: MAKINO NAONORI
IPC: C09B35/50
Filed: 1990-04-05
Abstract: A novel electrophotographic photoreceptor is provided comprising on an electrically conductive support a layer containing a charge-transporting compound and a charge-generating compound or a charge-­transporting compound-containing layer and a charge-­generating compound-containing layer, characterized in that as said electric charge-generating compound there is contained a tetrakisazo compound represented by the general formula (1):
      wherein Ar¹, Ar², Ar³, Ar⁴, Ar⁵, Ar⁶ and Ar⁷ each represents an arylene group, divalent condensed polycyclic aromatic group or divalent heterocyclic aromatic group; and Cp represents a coupler residue.
Patent EP-0392520-A1 (EP)
Inventor: WILDNER WALTER
IPC: F02K7/16
Filed: 1990-04-11
Abstract: The invention relates to a turbo-ram jet with a ram air duct (4) which encircles the basic turbine engine and, with the ram jet mode switched off, is shut off from the supply of ram air, intake air simultaneously being allowed to flow into the basic engine; in this process, it should be possible to open or shut off an intake-side air inflow cross-section of the basic engine by axial adjustment of a tear-shaped body (1) relative to a flow divider (2); an annular slide (3), adjustable axially, always in the opposite direction to this body, should be provided, which shuts off the ram air duct (4) when the inflow cross-section of the basic engine is open and opens it when the inflow cross-section is shut off; the ram air duct should furthermore be widened in a polygonal shape (5) in the upstream direction, at the level of a shut-off zone brought about by mating surfaces of the said body and annular slide moving over one another locally. 
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Patent EP-0456869-A1 (EP)
Inventor: HERRMANNSDOERFER JOSEF DIPL-IN
IPC: E04H12/22
Filed: 1990-05-17
Abstract: The invention relates to a pole construction comprising a pole (1) which exhibits a hollow foot (3) which is open at the bottom and has an inner sleeve (15), and a foundation element (2) with outer sleeve (16), whereby the pole foot (3) may be pushed onto the foundation element (2) at least partially up to an axial limit stop (4;13). In order to fix the pole (1) on its foundation element (2) in a simple manner, in particular without the use of ancillary devices, a radial distance device (5,7;8,14) is arranged between the outer sleeve (16) of the foundation element (2) and the inner sleeve (15) of the pole foot (3), which determines the relative distance between the inner and outer sleeves. Furthermore a pole which is particularly suitable for the pole construction according to the invention, together with a corresponding foundation element, are described. <IMAGE>
Patent EP-0401584-A1 (EP)
Inventor: ITO KAZUYOSHI
IPC: A41H37/00
Filed: 1990-05-21
Abstract: A button applicator (10) for caulking one button element (5) to another button element through a fabric piece, using a punch and a die (15). When a button element (5) having a different caulking pressure is applied, any adjusting for a resilient force supporting the die is unnecessary. According to a preferred embodiment, a first spring (29) and a second spring (32) are provided between a spring-positioning member (25) and a spring-supporting member (23) so that the first spring is encircled by the second spring and that the top of the first spring is higher than the top of the second spring by a predetermined gap (G). The movement of the die (15) is conveyed to the springs through a shaft (21) provided between the die (15) and the spring-positioning member (25). The button element, which has a smaller caulking pressure, is caulked by a resilient force of the first spring. Then, the button element, which has a larger caulking pressure, is caulked by a resilient force of the both springs, after the first spring is compressed to be deformed with a displacement of the gap.
Patent EP-0401609-A1 (EP)
Inventor: SUZUKI KENSUKE
IPC: A61M1/10
Filed: 1990-05-23
Abstract: Peritoneal dialysis uses a system comprising a first tube (3) having a first connector (4) attached thereto at one end and a second tube (6) connected to a dialysis fluid bag (5) and having a second connector (9) attached thereto at a free end, both the first and second tubes requiring to be in a sterile condition when connected. A medical container may be replaced by connecting the first connector to the second connector to provide fluid communication between the first and second tubes for allowing dialysis to be carried out, sealing the second tube at one or more positions (61) at the end of dialysis, and cutting the second tube at a position (A) nearer to the medical container with respect to the seal. The suspending section (63) of the second tube with the second connector kept connected to the first connector serves as an antibacterial protective accessary for maintaining the connector connection in a sterile condition.