baber/WOPTO huggingface dataset:
Patent EP-0396826-A1 (EP)
Inventor: MATSUTANI KANJI
IPC: B23K26/02
Filed: 1989-05-08
Abstract: There is disclosed a system for creating holes in surgical needle materials, respectively. A large number of needle materials are held by a holder (40). An image of the proximal end faces of the needle materials is picked up by an image pickup device (5). A moving mechanism (20) is operated in accordance with this image information so as to move at least one of a beam emitting device (1) and the holder (40) in a direction intersecting the axes of the needle materials and the axis of an energy beam to be emitted from the beam emitting device, so that the energy beam to be emitted can sequentially coincide with the axes of the needle materials. Then, the energy beam is sequentially applied to the proximal end faces of the needle materials to create the respective holes therein. When an electron beam is used as the energy beam, the electron beam is deflected by deflecting coils (83, 84) so that the electron beam can coincide with the axis of a selected one of the needle materials.
Patent EP-0357180-A1 (EP)
Inventor: ABREO WILLIAM A JR
IPC: E21B43/017
Filed: 1989-05-23
Abstract: A subsea landing base (10) including a plurality of guide posts (14) interconnected to a housing support structure (12) including an upper annular plate (30), a lower annular plate (22), an annular control plate (32) supported on said upper annular plate and rotatable thereon, means connecting said control plate to a landing ring (28) to actuate said landing ring between housing supporting position and expanded position, rotation of the control plate to one of its positions of running, released and landed and locked, and means for engaging the landing base for rotation of the control plate and retrieval of the base.
Patent EP-0372680-A1 (EP)
Inventor: SINGH PRABHAKAR
IPC: H01M8/12
Filed: 1989-08-02
Abstract: An electrochemical generator apparatus (30) is constructed containing one or more electrochemical cells (10), the cells containing a porous fuel electrode (18), a porous air electrode (14), and solid oxide electrolyte (16) disposed therebetween, where the fuel electrode is impregnated with metal-containing chemicals which form metal oxides upon heating, where the metal is selected from the group consisting of Mg, Ca plus Al, Sr plus Al, Zr, Y, Ce, and their mixtures; and where these electro­chemical cells are contacted with a hydrocarbon fuel gas and operated at over 800°C, and where the metal oxides are effective in preventing cell deterioration due to carbon deposition from the hydrocarbon fuel.
Patent EP-0416183-A1 (EP)
Inventor: MIYANAGA MASAAKI
IPC: F16B13/06
Filed: 1989-09-08
Abstract: An anchor comprising an embedded bolt (103) provided with an upper tapered surface (109) which expands an expansion sleeve (102) slid over it. A columnar part (110) which has a radially protruding edge or periphery (110a) all around it is provided at the lower end of the upper tapered surface of the bolt (109), and the upper surface of the protruding periphery slopes upwardly and radially outwardly from the vicinity of the lower end brim of the upper tapered surface. When an upward external force is applied to the anchor bolt set into an expanded-diameter hole in an anchoring surface, presenting in a prior art structure the danger of the embedded bolt being pulled out, the protruding edge of the columnar part (110b) comes into contact with the lower end of the expansion sleeve (102a), thereby preventing the embedded bolt from being pulled out.
Patent EP-0410059-A1 (EP)
Inventor: INGRAM KEITH W
IPC: B29C69/02
Filed: 1989-10-19
Abstract: A tamper indicating package (30) comprising a container (30) having a neck (31) with a threaded finish, an annular bead on the neck, a plastic closure (32) which includes a base wall and a depending peripheral skirt (34) having threads interengaging the threads of the container, and a tamper indicating band (35) attached to the skirt by a plurality of weakened portions defining a line of severing. An annular flange extends axially upwardly and inwardly from the tamper indicating band toward the base wall of the closure and comprises a first continuous annular flange portion connected to the band by a hinge portion and a second portion which has free ends of the segment portions engaging beneath the bead on the container when the closure is threaded onto the container. In one form the second portion comprises a plurality of segment portions extending upwardly and inwardly from the first continuous portion. In another form, the second portion comprises a second continuous flange portion. The flange is bent intermediate its ends so that the second portion extends inwardly at a greater angle than the first continuous flange portion.
Patent EP-0362076-A1 (EP)
Inventor: AKASAKA AKIO C O ATSUGI UNISIA
IPC: F01L1/344
Filed: 1989-09-29
Abstract: A valve timing control system includes a valve timing control mechanism constructed independently of the camshaft (1) with avoiding direct engagement between a timing adjusting element and the camshaft (1). For enabling this, an inner cylinder (12) is provided as an additional component. The inner cylinder (12) is provided with an external gear teeth (13) engaging with the internal gear teeth (16c) of a timing adjusting element (16a). The inner cylinder (12) is designed to be firmly secured to the camshaft (1) by means of an axial fastening bolt (20). Such construction permits advance adjustment of phase relationship between the sprocket (9) and the inner cylinder (12) before fixing the inner cylinder (12) on the camshaft(1).
Patent EP-0363306-A1 (EP)
Inventor: HILBURGER WALTER
IPC: B60T8/175
Filed: 1989-08-31
Abstract: Drive slip control device (ASR) for motor vehicles in which, when one driven vehicle wheel spins, said wheel is braked and in which, in addition, when both driven wheels spin, the engine output may be reduced, spinning of the driving wheels being detected by means of speed sensors and an electronic circuit and, if a spin signal is present due to the exceeding of a differential speed threshold between the driven and undriven vehicle axle, the output of the engine being reduced by the electronic circuit by means of an actuator for the duration of the spin signal, while when the spin signal falls the output is adjusted upwards again to the set point value specified by the driver by means of the accelerator pedal, whereas if the driver reduces the output during an ASR control procedure to below the engine control setpoint specified by the ASR electronics - in particular during a gear shift - and there is a renewed increase in output - in particular on completion of the shifting procedure - then, if said increase takes place within a specified time, the maximum output value permitted is only that which was also present before the reduction in output. …<IMAGE>…
Patent EP-0359706-A1 (EP)
Title: Mikrobizide
Inventor: SUTTER MARIUS DR
IPC: C07D493/08
Filed: 1989-08-31
Abstract: Eine macrocyclische Verbindung der Formel I <IMAGE> worin die Substituenten folgende Bedeutung haben: X = Wasserstoff oder Methyl, Y = Wasserstoff, -CHO, -COCH3, -COCH2OCH3, -COCH2NH2, Benzyl, Methyl oder eine Silyl-Gruppe, und A-B-C folgende C3-Kettenglieder: <IMAGE> worin R1, R2 und R3 unabhängig voneinander Wasserstoff, Methyl, -CHO, -COCH3, -COCH2OCH3, -COCH2NH2 oder eine Silyl-Gruppe darstellen, und R4 und R5 Wasserstoff, Halogen oder -COOAlkyl (C1-C3) bedeuten, eignet sich zur Bekämpfung und Verhütung von Pflanzenkrankheiten. Eine solche Verbindung lässt sich in üblicher Weise in Form von mit Trägerstoffen und Streckmitteln formulierten Pflanzenschutzmitteln einsetzen.
Patent EP-0375603-A1 (EP)
Inventor: DOLVECK GILBERT
IPC: G03B27/32
Filed: 1989-11-03
Abstract: - Printing.… - In order to detect visually a colour deviation of a graphic, multicolour reference representation (R1) in relation to a reproduction (R2) to be monitored, the method according to the invention consists in:… - for the reference representation and the reproduction to be monitored, defining respective reference axes (A1, A2) which are perpendicular to one another and which are positioned substantially at an identical point on the representation and the reproduction,… - passing over to the rotation of the representation and of the reproduction along its reference axis, in order to obtain for each one of them a "discogram" (D1, D2), which is formed from coloured concentric rings (a1, a2, ... an and a'1, a'2 ... a'n), which exhibit in each instance a specified width and colour tone,… - and comparing the two discograms obtained.… - Detection of a deviation of colours. …<IMAGE>…
Patent EP-0371927-A1 (EP)
Inventor: GARUTI GIUSEPPE
IPC: C25B1/00
Filed: 1989-11-10
Abstract: The process is electrolytic, making use of a tin anode (5), and a cathode (4) of conductive material resistant to sulphuric acid, which are immersed in a bath of dilute sulphuric acid separated into anode and cathode regions by a diaphragm (6) that allows the passage of negatively-charged ions only; the equipment consists in an electrolytic cell (1) with lead, titanium or graphite cathodes (4) and generously proportioned flat tin anodes (5), in which cathode and anode compartments (2, 3) are created by the addition of a separation barrier fabricated with at least part of its structure providing the diaphragm (6).
Patent EP-0405047-A1 (EP)
Inventor: LONGO WILLIAM J
IPC: B29C65/54
Filed: 1989-06-28
Abstract: A coating dispensing cartridge (10) and spout (16) therefor, includes a device defining a guide surface (31) co-planar with the exit end of the spout orifice, to enable the user to press the guide surface flat against the surface to be coated and to maintain it thereagainst, as the cartridge is moved therealong.
Patent EP-0348479-A1 (EP)
Title: Procede de tessellage d'une figure dans un systeme de representation graphique
Inventor: KELLEHER BRIAN
IPC: G09G5/00
Filed: 1988-12-19
Abstract: Le procédé décrit sert à tracer une figure géométrique convexe dans une mémoire de tampon de trame adressable séquentiellement sous la forme de plusieurs réseaux de mise à jour d'origines déterminées qui recouvrent par tessellage le tampon de trame. Un réseau comprend des sites de stockage de pixels, qui peuvent être chacun spécifié par un déplacement depuis l'origine du réseau et qui peuvent être mis à jour simultanément. Une figure est spécifiée comme constituant un groupe de lignes orientées, dont des segments placés entre des intersections mutuelles comprennent la limite de la figure, en parcourant la limite dans un seul sens. La figure est recouverte par tessellage au moyen d'un sous-ensemble de réseaux de mis à jour. L'accès à un premier réseau est sollicité. On effectue des tests pour déterminer si la figure s'étend vers des résaux se trouvant au-dessus ou au-dessous du réseau ayant fait l'objet d'un accès. Si c'est la cas, l'adresse du réseau est stockée et marquée pour l'une et/ou ou l'autre des extensions. Dans un mode de réalisation, on effectue un test pour l'extension gauche et les étapes sont répétées jusqu'à ce qu'on ne trouve aucune autre extension gauche. Après retour au réseau initial, on répète les étapes pour l'extension droite, afin de compléter le sous-ensemble horizontal. L'accès au résau marqué pour l'extension supérieure ou inférieure est ensuite sollicité et les étapes sont répétées pour le réseau verticalement adjacent indiqué jusqu'à ce qu'on ne trouve aucune autre extension dans cette direction verticale. Les étapes sont répétées pour l'autre direction verticale, jusqu'à ce que la figure soit entièrement recouverte par tessellage. Le test des extensions permet de vérifier la juxtaposition de chaque pixel échantillon dans une paire de pixels échantillons adjacente au réseau interrogé par rapport à chacune des lignes orientées.
Patent EP-0420896-A1 (EP)
Inventor: MCCLOY KEITH C O DIV OF PLANT
IPC: B05B12/12
Filed: 1989-06-20
Abstract: L'appareil décrit, qui sert à réguler un pulvérisateur agricole comprend un détecteur (15) destiné à déterminer la densité de flux de rayonnement dans les bandes d'ondes du rouge et de l'infrarouge proches du spectre électromagnétique et plusieurs détecteurs (13) destinés à déterminer la radiance d'une surface cible à pulvériser dans les bandes d'ondes du rouge et de l'infrarouge proches. Un régulateur (14) qui commande les organes de pulvérisation individuels (12) du pulvérisateur agricole compare les mesures prises par les détecteurs (15 et 13) et compare le rapport de ces valeurs (réflectances) pour déterminer si le pulvérisateur pour la surface cible particulière doit être placé en position de marche ou en position d'arrêt. On peut procéder à cette détermination simplement en consultant des tables de valeurs de réflectances ou en effectuant les calculs d'algorithmes de décisions non linéaires.
Patent EP-0430960-A1 (EP)
Title: Procede de filtrage
Inventor: TIITTANEN KYOESTI
IPC: B01D25/164
Filed: 1989-07-07
Abstract: La présente invention se rapporte à un procédé de filtrage grâce auquel la matière solide et le fluide contenus dans une boue sont séparés dans un filtre à boîte. La boue est amenée à passer dans le filtre jusqu'à pénétrer dans un espace de filtrage (2) qui est compris entre deux toiles de filtre opposées (3) et dans lequel le fluide est séparé, puis le gâteau (13) de matière solide produit est séché par le passage d'un courant d'air qui le traverse. La présente invention se caractérise essentiellement en ce que le séchage est effectué par passage d'un courant d'air dans le gâteau (13), d'abord depuis un côté et ensuite depuis le côté opposé de l'espace de filtrage (2), de sorte que l'air s'écoule dans des directions opposées à travers le gâteau pendant ces phases de séchage. En pénétrant par la toile de filtre (3) dans le gâteau, l'air permet à celui-ci de se détacher de la toile. Lorsque l'espace de filtrage est ouvert, on peut retirer directement le gâteau ainsi détaché et séché sans efforts spécifiques pour le détacher.
Patent EP-0383947-A1 (EP)
Inventor: KONO SHINICHI FANUC MANSION HA
IPC: G05B19/18
Filed: 1989-08-28
Abstract: A numerical controller which gives an instruction to a machine tool that uses a main shaft motor (5) to return to the origin, in order to control the position of a tool. The main shaft can be returned to the origin by simply giving an instruction for returning to origin to a main shaft amplifier (SPA) that drives the main shaft motor (5). Prior to CNC-operating the machine tool according to the invention, the grid shifting amount (P 2 ) determined by a relationship of the main shaft motor (5) and the object to be controlled is set to the side of the spindle amplifier (SPA), and position data (P 3 ) corresponding to a distance from the origin of machine to a machining starting point transferred prior to a predetermined position stop instruction and the grid shifting amount (P 2 ) are added up together. Therefore, when the instruction for returning to origin is produced from the numerical controller to the spindle amplifier, the position control is automatically assumed, and the moving operation is started with respect to a desired position.
Patent EP-0394494-A1 (EP)
Title: Moteur thermo-isole
Inventor: KAWAMURA HIDEO
IPC: F02B77/11
Filed: 1989-10-20
Abstract: Moteur thermo-isolé utilisant un matériau thermo-isolant pour une partie principale d'une chambre de combustion dans un moteur (1), présentant un compresseur relié à une turbine (21), et pourvu d'un turbocompresseur (2) pour la suralimentation du moteur (1) avec de l'air aspiré. Le moteur se compose d'un moteur électrique (3) monté sur un arbre rotatif (22) de la turbine, d'organes (13, 14) de détection des conditions de fonctionnement du moteur, d'un mécanisme d'enrichissement en oxygène (6) présentant un film d'enrichissement en oxygène, d'un compresseur (23) fixé sur l'arbre rotatif (22) de la turbine et destiné à envoyer au moteur l'air enrichi en oxygène provenant du mécanisme d'enrichissement en oxygène (6), et d'un organe de commande (5) destiné à commander le moteur électrique pour permettre le fonctionnement du compresseur et réguler le débit de l'air enrichi en oxygène par rapport aux conditions de fonctionnement du moteur qui sont détectées par les organes détecteurs. Cet agencement permet d'accroître la concentration d'oxygène pendant l'accélération du moteur et de réduire au minimum la présence de NOx et de suie dans les gaz d'échappement.
Patent EP-0429553-A1 (EP)
Title: Process for coating a metallic basic body with a non-conductive coating material.
Inventor: REITER NORBERT
IPC: C23C16/515
Filed: 1989-11-27
Abstract: PCT No. PCT/DE89/00739 Sec. 371 Date May 31, 1991 Sec. 102(e) Date May 31, 1991 PCT Filed Nov. 27, 1989 PCT Pub. No. WO90/06380 PCT Pub. Date Jun. 14, 1990.A process for coating a basic metallic substrate with a non-metallic coating layer with a plasma-activated CVD deposition generated by applying a pulsed DC voltage between the substrate and another electrode and by maintaining a potential of residual DC voltage between pulses of the applied voltage.
Patent EP-0378068-A1 (EP)
Inventor: WILHARM PETER DR DIPL-CHEM
IPC: C07D295/14
Filed: 1990-01-02
Abstract: Multifunctional  alpha -diazo- beta -ketoesters of the general formula I are described …<IMAGE>… in which… R<1> denotes an aliphatic, cycloaliphatic or araliphatic or aromatic radical having 4 to 20 carbon atoms, where individual CH2 groups can be replaced by oxygen or sulphur atoms or by …<IMAGE>… or NH groups and/or contain keto groups,… X denotes an aliphatic, cycloaliphatic, carbocyclic, heterocyclic or araliphatic radical having 2 to 22 carbon atoms, where individual CH2 groups can be replaced by oxygen or sulphur atoms or by the groups -NR<2>-, -C(O)-O-, -C(O)-NR<2>-, -C(O)- …<IMAGE>… -NR<2>-C(O)-NR<3>-, -O-C(O)-NR<2>-, -O-C(O)- …<IMAGE>… -O-C(O)-O- or CH groups can be replaced by …<IMAGE>… in which R<2> and R<3> independently of one another stand for hydrogen or an aliphatic, carbocyclic or araliphatic radical,… m denotes an integer from 2 to 10 and… n denotes an integer from 0 to 2,… with the proviso that… m-n is >/= 2. …<??>The compounds mentioned are used as photoactive components in radiation-sensitive mixtures.
Patent EP-0385100-A1 (EP)
Inventor: FROEHLICH ALFONS
IPC: A44B19/42
Filed: 1990-01-24
Abstract: A slide fastener with two rows (1) of helically coiled coupling elements made from a monofilament of a plastic material with two woven bearing tapes (8), on which the rows (1) of coupling elements rest with coupling heads (7) projecting over the inside bearing tape edges (9), wherein the coupling elements (2) are connected to the bearing tapes (8) with the aid of tie-up stitch wales (10) which grip over the upper limbs (6) of the coupling elements (2) and the regions of the lower limbs (5) located therebelow, jointly, and are woven into the bearing tapes. The lower limbs (5) of the coupling elements (2) are surrounded in a filling-thread forming manner by at least one additional separate lower limb stitch wale (11). The lower limb stitch wale (11) is woven into the associated bearing tape (8) next to or between the tie-up stitch wales (10). 
<IMAGE>
Patent EP-0439660-A1 (EP)
Inventor: GABRIEL GERHARD
IPC: B23P13/00
Filed: 1990-02-01
Abstract: In order to create a completely new design concept for a twin-shaft rotary piston machine, in which design concept setting and adjusting work is as far as possible largely avoided on assembly, each half (4) of the cylinder jacket with its two adjacent cylinder side-part halves (5) is designed in one piece as housing half (OH, UH) and is provided with common fitting means (PM) for the accurately fitting alignment relative to the other housing half. <IMAGE>
Patent EP-0396951-A1 (EP)
Inventor: WAGNER RUDOLF
IPC: H01L21/00
Filed: 1990-04-23
Abstract: To handle wafer-type bodies, in particular semiconductor wafers, in a vacuum system, these have to be transported and deposited between stations. A wafer (17) is supported at its edge by two support arms (21) each having two fingers (22) and resting surfaces (23) at the finger ends in four edge regions of the wafer (17) distributed around the circumference. In order to grip or release the wafer by reducing or increasing the mutual spacing of the support arms (21), both support arms are each attached to a piston/cylinder unit (24). In the latter, the cylinder (27) moves in each case relatively to the stationary piston rod (25), both piston rod ends being attached opposite one another to a rotating spindle (26) which extends perpendicularly to the cylinder axes and by means of which the two piston/cylinder units (24) with the support arms (21) can be swivelled from one station to the next inside the vacuum system. The two piston/cylinder units (24) are actuated by means of a pressurised medium for moving the support arms (21) apart which is supplied via lines (31) through the hollow rotating spindle (26) and through the hollow piston rods (25). The actuation takes place against the action of a compression spring (34) for the opposite excursion which rests on the cylinder (27) and on the piston (29) inside the cylinder (27). 
<IMAGE>
Patent EP-0437666-A1 (EP)
Inventor: KYDD PAUL H DR
IPC: F23G5/027
Filed: 1990-05-21
Abstract: A solid waste disposal unit (10) having a lower, pyrolyzing chamber (15) and an upper, oxidizing chamber (13) separated by a movable plate (32). Waste is deposited in the lower chamber (15). The chambers (13,15) are rotated to move the plate (32) to a first position which seals the lower chamber (15) from the entrance of air. While the chambers (13,15) continue to rotate, a pair of heaters separately heats the chambers. The waste in the lower chamber (15) is pyrolyzed in the absence of air and gives off a combustible vapor that in turn is oxidized in the upper chamber (13). A plurality of venturi jets (44), mounted in the movable plate (32), mix the vapor with air as the vapor passes into the upper chamber (13). Additional air is introduced into the upper chamber (13) through a rotating regenerative heat exchanger (17) recovering heat from the exhaust gases. 
     After the waste is thoroughly pyrolyzed into a char, the rotation of the unit (10) is reversed causing the movable plate (32) to rotate into a new position wherein air is permitted to enter the lower chamber (15) to cause oxidation of the char. This oxidation process continues until the char is entirely consumed and reduced to a sterile ash. Any gaseous products produced will continue to be oxidized in both chambers (13,15).
Patent EP-0405370-A1 (EP)
Inventor: PERKINS JOHN B
IPC: C12N15/52
Filed: 1990-06-22
Abstract: The present invention is directed to bacteria that overproduce riboflavin. The invention concerns the nucleotide sequence of the rib operon and its open reading frames, and recombinant bacteria that contain the rib operon. Specifically, the invention relates to bacteria that have been mutated so that their production of riboflavin and/or purines is deregulated, and which have copies of the rib operon inserted and amplified in their chromosomal DNA. In a specific embodiment, the rib operon itself can be deregulated by replacing its control regions with sequences that allow constitutive or unregulated expression. The bacteria, operons and sequences of this invention are used to overproduce relatively large amounts of riboflavin by fermentation.