baber/WOPTO huggingface dataset:
Patent EP-0567032-A1 (EP)
Inventor: TAKEI SEIJI TAISHO-DANCHI NO -
IPC: F16C29/12
Filed: 1993-04-19
Abstract: A linear motion rolling guide unit is described which is able to constantly obtain high operating accuracy while suppressing sliding resistance to a low level without affecting the mounting state. 
     The bottom surfaces (31g) of countersunk portions (31e) for insertion of fastening members (6) are formed so as to be positioned in the direction of said fastening either on a hypothetical extended surface (31h) or with respect to a hypothetical extended surface (31h) of one of two bearing surfaces (31c) of a track surface (31b) that is positioned in said direction of fastening of said fastening members (6). The opening angle of the track surface (31b) is not narrowed by the fastening of said fastening members (6), thus allowing high operating accuracy to be constantly obtained and sliding resistance to be suppressed to a low level.
Patent EP-0574740-A1 (EP)
Inventor: WALTER ERNST
IPC: A01M7/00
Filed: 1993-05-25
Abstract: The subject of the invention is apparatuses for the discharge of treatment liquids onto plants (1) growing in parallel rows, for use in viniculture, agriculture and forestry, designed as a superstructure (20') for movable substructures, for example the machine head (10') of a grape pick-up loader. The superstructure (20') consists of a stable frame (21) with feet (22), on which a multi-part, at least singly telescopic crossmember (25, 26, 29) is mounted transversely relative to the direction of travel. Blowers (50.2, 50.3, 50.4) and recycling screens (40.2, 40.3, 40.4) are fastened respectively to the frame (21) and to the crossmember (25, 26, 29). Mounted on the blowers (50.2, 50.3, 50.4) and/or on the recycling screens (40.2, 40.3, 40.4) are nozzles (52', 52''), by means of which the treatment liquid is sprayed into the air stream. If the blowers and recycling screens are correctly arranged relative to one another, the part of the treatment liquid which has not settled on the plants (1) is separated in the recycling screens and can be pumped back into the tanks (60.1, 60.2) carried along on the superstructure (20') and reused. <IMAGE>
Patent EP-0582083-A1 (EP)
Inventor: GALLUP MICHAEL G
IPC: G06F7/58
Filed: 1993-07-01
Abstract: A method and apparatus for generating pseudo-random numbers. In one form, the present invention uses a programmably selectable MASK value which determines the polynomial to be used to generate the pseudo-random numbers. The MASK value can be changed while pseudo-random numbers are being generated in order to increase the run rate and improve the randomness of the sequence of pseudo-random numbers being generated. The present invention also uses a programmably selectable SEED value. The initial SEED value is used to generate the first pseudo-random number. The first pseudo-random number is then used as the NEW SEED value to generate the second pseudo-random number, and so on.
Patent EP-0581069-A1 (EP)
Inventor: SUNDSETH JARL
IPC: B65G13/06
Filed: 1993-07-07
Abstract: Roller drive units are known, which comprise a rotatable drive roller (10) having an outer casing (32), a planetary gear in the drive roller (10), comprising a sun wheel (11), a ring gear (30) and a planet carrier (20) having planet wheels (28) mounted on it. The drive roller (10) is mounted on a frame (1, 1') such that it is pivotable between a resting position and a drive position about an axis eccentric with respect to the axis of rotation of the outer casing (32). An electric motor (40) is provided for driving the sun wheel (11). The known roller drive unit is of a complicated construction, is heavy and is relatively unreliable in operation. It is proposed to mount the ring gear (30) rotatably on the planet carrier (20), the latter at the same time forming the outer casing (32); to mount the electric motor (40) outside the drive roller (10) together with a gear train (43-48) on the frame (1, 1'), to equip the planet carrier (20) at the ends with axle stubs (21, 22), eccentric with respect to the axis of rotation of the outer casing (32), to the pivotable bearing (35, 35') on the frame (1, 1'), and to equip the gear train (43-48) with an output shaft (45) having an output pinion (47) at the end, which output shaft (48) is guided through a concentric bore (36) in one of the axle stubs (21) in such a manner that the output pinion (47) drives the sun wheel (11). <IMAGE>
Patent EP-0581290-A1 (EP)
Inventor: OKADA MASAKI
IPC: H01M4/50
Filed: 1993-07-29
Abstract: A manganese oxide is provided which is represented by the general formula A x Mn₂O₄.nH₂O, where A is Zn, Mg, Ca, or Co; and if A is Zn, 0 ≦ x < 1 and n = 0; if A is Mg or Ca, 0 ≦ x ≦ 1 and and 0 ≦ n ≦ 20; and if A is Co, 0 < x ≦ 1 and n = 0. The manganese oxide has a spinel type, a layer type, amorphous type or both crystal structures of layer type and spinel type. The manganese oxide is produced by oxidizing a mixture of a hydroxide of A (where A is Zn, Mg, Ca, or Co) and manganese hydroxide in a molar ratio of 1:2 in an alkali solution, and then removing A by oxidation treatment. A lithium secondary battery is provided by use of a kind of the above manganese oxide for the positive electrode, exhibiting high output with high energy density and with satisfactory reversibility in charge-discharge cycle.
Patent EP-0614048-A1 (EP)
Inventor: SCHWENDEMANN ECKHARD DIPL-ING
IPC: F23N5/18
Filed: 1993-09-14
Abstract: The invention relates to a device having an automatic firing unit (1) for driving a blower (3) belonging to this device, having a blower drive (2) and a fuel pump (5), likewise belonging to this device and having a fuel pump drive (4). The automatic firing unit (1) has a programmer (20) which controls and monitors a start-up procedure and continuous operation. According to the invention, the blower drive (2) and the fuel pump drive (4) are controllable-speed motors, whose rotational speed is individually controlled by the programmer (20), the desired values of the rotation speeds being stored in a desired value memory (22). Associated data are stored, for various operating conditions, for the desired rotational speeds of blower drive (2) and fuel pump drive (4). <IMAGE>
Patent EP-0596278-A1 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/82
Filed: 1993-10-08
Abstract: An apparatus (10) for applying a buckle assembly (14) about split portions of tissue is provided. The apparatus (10) is particularly contemplated for use with a buckle (14) of the type having a base member (38) with an opening (44) extending generally transversely therethrough for reception of a first strap end portion and a clamp member (40) slidably housed within a channel (42) formed in the base member (38). The apparatus (10) includes a frame member (16), a mechanism (24) disposed in a lower surface of the frame member (16) for releasably supporting the buckle member (14) and a mechanism (18,22) associated with the frame member for advancing the clamp member (40) within the channel (26) of the buckle (14) to a strap securing position wherein the strap member (12) is secured within the buckle member (14) in a looped configuration about the tissue portions.
Patent EP-0602668-A1 (EP)
Inventor: SALVATORE JEREMIAH O
IPC: B64G1/40
Filed: 1993-12-17
Abstract: A propellant immobilizing system and method in which propellant motion in the propellant storage tanks (22) is reduced or eliminated during velocity change maneuvers to reduce disturbance torques acting upon the spacecraft (10) and improving the spacecraft attitude pointing performance. The thrusters (14, 16, 18 or 20) are fired to produce a small impulse in the direction of the desired velocity change to begin motion of the propellant within the fuel tank in the opposite direction. After the fuel has moved within the tank to a location in which the propellant center of mass is aligned with the propellant tank (22) center of curvature in the direction of the desired velocity change, thrusters (14, 16, 18 or 20) are again fired to produce a force in the direction of the current velocity of the propellant center of mass to stop the propellant center of mass relative to the propellant tank (22). With the center mass of the propellant now aligned with the propellant tank center of curvature in the direction of the desired velocity change, the thrusters (14, 16, 18 or 20) are again fired to produce the desired velocity change with the propellant center of mass now being trapped in the propellant tank such that additional motion of the propellant is inhibited. After completion of the maneuver, the propellant gradually migrates back to its original position due to the influence of a propellant management device within the propellant tank.
Patent EP-0659973-A1 (EP)
Inventor: NIEN MING
IPC: E06B9/386
Filed: 1993-12-22
Abstract: A striped and celled Venetian blind slat is made of a poly carbonate material mixed with the additives such as water, PE-wax, barium sulfate (BaSO4), Calcium carbonate (CaCO3), talc, antimony (III) Oxide (Sb203), and acrylic compounds. The mixture is extruded by an extruder at a temperature ranging between 200 and 300 degrees in Celsius. The extruded mixture is foamed and is then formed in a vacuum mold into the slat of uneven thickness and having irregular stripes (24) and cells (25).
Patent EP-0607612-A1 (EP)
Inventor: AUELL PETER
IPC: E03F9/00
Filed: 1993-12-26
Abstract: A pipe cleaning machine (1) having a drive motor (10), a friction clutch (13) for the driving of a flexible cleaning element and having a hand lever (22) for the actuation of the friction clutch, in which the torque acting on the cleaning element can be increased with increasing hand lever pressure, is operated in such a way that, by means of a swivelling movement of the same hand lever (22),     a) first of all the drive motor (10) is switched on, b) upon further moving of the hand lever (22) beyond the switch-on position, the torque of the friction clutch (13) on the cleaning element is increased, and   c) the direction of rotation of the drive motor is reversed.   For this purpose, the hand lever (22) is assigned a first switching element (33), which can be actuated by its swivelling movement, for the drive motor (10) and a second switching element for reversing the direction of rotation of the latter. <IMAGE>
Patent EP-0585996-A1 (EP)
Inventor: DAMIEN SOUAD
IPC: H04L12/56
Filed: 1993-08-04
Abstract: Le dispositif comporte une mémoire de cellules MC comportant r tampons de circuits virtuels (MC1,...MC2). Les cellules sortantes de MC, sur un multiplex portant DNO sont lues par un circuit de sélection d'adresse de lecture (21). Selon l'invention, le circuit comporte aussi des premiers moyens de correspondance : canal activé-rang de priorité (5, 9, 12), une table de synthèse de rythmes (13), des deuxièmes moyens de correspondance : fréquence de signal synthétisé-débit de canal activé (5, 11, 13), un automate de constitution d'un échéancier des canaux activés (16), et des moyens de choix du canal le plus prioritaire, à chaque temps cellule (12, 16, 18, 19). <IMAGE>
Patent EP-0554061-A1 (EP)
Inventor: ISHIZAKI AKIRA
IPC: G02F1/1335
Filed: 1993-01-27
Abstract: A liquid crystal display having a plurality of sets of matrix wiring elements, a plurality of active elements and a liquid crystal layer includes a conductive layer (26) for being maintained at a predetermined potential, which layer is selectively provided around each of pixel electrodes (16) individually provided for each pixel. An image information processing apparatus includes such a liquid crystal display. The selective formation of the conductive layer makes it possible to reduce cross-talk while reducing the risk of the generation of unwanted parasitic capacitance and leakage current.
Patent EP-0561634-A1 (EP)
Inventor: STOEMENOS JOHN
IPC: B29K83/00
Filed: 1993-03-17
Abstract: In a process and apparatus for annealing a substance (9), such as polysilicon, which is deposited on a substrate (7), such as a glass plate, the annealing temperature is required to be greater than the softening temperature of the substrate. To prevent deformation of the substrate it is supported on a liquid (3) of density greater than that of the substrate. The liquid is preferably molten tin.
Patent EP-0576190-A1 (EP)
Inventor: SCHACHAMEYER STEVEN ROY
IPC: C25D3/06
Filed: 1993-06-15
Abstract: An internal combustion engine valve (100) is provided having a stem (4) onto which a plating or coating of trivalent chromium is electrodeposited and which is then heated at a temperature of at least about 150°F for at least about 3 hours to provide a wear resistant surface that is superior to coatings of hexvalent chromium heretofore used for such purpose.
Patent EP-0585038-A1 (EP)
Inventor: ALDCROFT DEREK
IPC: C11D7/14
Filed: 1993-08-18
Abstract: An alkali containing silica solution comprising 15% to 30% by weight of silica, 10% to 25% by weight of potassium or sodium oxide or mixtures thereof, 2% to 6% by weight of a compatible neutralised organic acid calcium sequestrant the SiO₂/Na₂O ratio of the alkali containing silica solution being in the range 1.2 to 2.0 has been found to be a suitable stabilizer for alkaline hydrogen peroxide bleaching of textiles.
Patent EP-0597652-A1 (EP)
Inventor: MESHRI DAYAL T
IPC: C01F7/54
Filed: 1993-11-08
Abstract: Potassium tetrafluoroaluminate and potassium hexafluoroaluminate have been produced by three new processes: (a) by reacting alumina trihydrate with freshly produced, hot, solvated potassium fluoride solution in presence of stoichiometric amounts and/or an excess of hydrogen fluoride, or (b) by reacting aluminum trifluoride trihydrate with hot aqueous solution of potassium fluoride or potassium bifluoride, or (c) by generating in situ potassium aluminate by reacting alumina trihydrate with hot aqueous potassium hydroxide and treating the same with aqueous or anhydrous hydrogen fluoride.
Patent EP-0607674-A1 (EP)
Inventor: RAAB ERIC LOWELL
IPC: H01L21/027
Filed: 1993-12-08
Abstract: In an optical lithographical system (e.g., 100) for printing features of a patterned mask (e.g., 103) into a workpiece (e.g., 120), such as in a semiconductor device, a one- or two-dimensional (depending on the features of the mask) optical transmission phase-shift diffracting device (e.g., 107) is inserted between an optical condensor (e.g., 105) and the patterned mask whose features are to be printed into the workpiece. The diffracting device is designed so as to enable an imaging lens system (e.g., 102) to collect more than merely a single order of the resulting diffraction patterns of the features of the mask and, by varying the spatial periodicity of the diffracting device, to tailor the illumination incident on the mask in accordance with the features (e.g., 114, 115) of the mask.
Patent EP-0603109-A1 (EP)
Inventor: VIENS DANIEL V
IPC: F28F1/16
Filed: 1993-12-02
Abstract: A method of turning very small grooves (13) into a hardened steel work piece (10) using a precision or ultraprecision lathe (70). Positioning of the work piece (10) on the lathe spindle and dressing the work piece to minimize runout, aligning the cutting tool (40) with the face of the work piece to be grooved, the lathe cutting speed and the cutting tool feed rate are all precisely controlled in order to maintain the forces acting on the cutting tool to levels below which fracture of the tool will occur. The cutting tool has a specially configured tip (46) of a cubic boron nitride material .
Patent EP-0572349-A1 (EP)
Inventor: CAVALLONI CLAUDIO DR
IPC: G01H1/00
Filed: 1993-04-23
Abstract: The invention relates to a combined force-, strain and sound emission transducer, and to a coupling method. The sound emission sensor (1) forms a ready-to-fit (preassembled) unit and is specially designed for measuring high-frequency sound emissions (up to approx. 2 MHz). It consists of a piezoelectric measuring element (9), an assembly base (8) with a circumferential coupling diaphragm (7) and a setting (sealing) compound (10), which partially surrounds the measuring element (9) and can also contain an electrical resistor (11) which is connected in parallel with the measuring element (9) and forms a high-pass filter with the capacitor of the sensor (1). The coupling diaphragm (7) is situated in a stage (14) of the floor (4) of the housing, the floor surface (5) of which is at a distance from the measurement object (15) which corresponds to the clamping travel (s) when the diaphragm (7) is untensioned. The coupling of the sound emission sensor (1) to the measurement object (15) is performed in such a way that the floor surface (5) is pressed onto the measurement object (15) and secured there, as a result of which the diaphragm (7) is tensioned and the assembly base (8) is coupled to the surface of the measurement object (15). The invention permits the miniaturisation and more economic production of the transducer, along with an improvement in the transmission of high-frequency sound. <IMAGE>
Patent EP-0574576-A1 (EP)
Inventor: PY DANIEL
IPC: B29C37/00
Filed: 1993-01-07
Abstract: Un procédé et un appareil (10) sont utilisés pour mouler un article polymère tel qu'une prothèse (12) qui comporte une partie polymère solide (14) et une partie polymère poreuse (16) afin de permettre le développement interne d'un tissu vivant dans les pores de la partie polymère poreuse (16) et ainsi d'ancrer la prothèse (12) dans le tissu. La partie polymère poreuse (16) est placée dans une cavité de matrice (23) dans laquelle on introduit un polymère liquide afin de former la partie polymère solide (14). Le polymère liquide s'écoule également dans au moins une partie des pores de la partie polymère poreuse (16) et forme une partie pleine monobloc (14) et une partie poreuse (16) lors du refroidissement du polymère liquide.
Patent EP-0634987-A1 (EP)
Inventor: WILLBERG JIM WILHELM
IPC: E04G1/36
Filed: 1993-03-10
Abstract: The invention relates to a device for lifting building elements, which elements are comprised of a resilient core portion (8) as well as of a surface layer (9, 9') covering it on both sides. The device is comprised of a frame structure (1), of at least one arm member (2) extending through the frame and movable relative to the frame, of a gripping member arranged at one end of the arm member and insertable under a surface layer on top of a core layer (8), of locking members arranged on the opposite end of the arm member (2) for locking the arm member (2) into a lifting position, as well as of members for supporting the frame structure (1) on a surface layer (9') opposite to the element to be lifted.
Patent EP-0681535-A1 (EP)
Inventor: ROSEN GOERAN
IPC: B60J7/12
Filed: 1993-02-05
Abstract: Un dispositif de protection de marchandises contre les intempéries est conçu pour une plateforme de chargement (10) équipée avec un support pour une toiture en toile ou un élément similaire; ce support est divisé en plusieurs parties (19) latérales séparées recouvrables et non recouvrables, lesquelles sont limitées par des montants verticaux (11, 13), une barre d'appui (14) comprise dans la structure du toit du support, ainsi que par la plateforme de chargement ou le volet de chargement (19) équipant la plateforme. Chaque partie latérale (19) comprend un dispositif d'étirement (21) pour respectivement déplier et plier une toile (27) grâce à un mouvement parallèle d'au moins une barre de couverture (24) et de préférence deux barres, par rapport à un montant fixe (22) via des bras déployés (23). Un bord latéral, et de préférence les deux bords latéraux, de la toile (27) sont fixés à ladite/auxdites barre(s) de couverture (24), et celle(s)-ci, ainsi que le montant fixe (22) sont suspendus à la barre d'appui (14) et sont déplaçables le long de celle-ci. L'invention concerne également un écran pliable destiné à protéger une surface à angles droits.
Patent EP-0636026-A1 (EP)
Title: Composes utilisables dans le traitement des maladies inflammatoires et dans l'inhibition de la production du facteur de necrose tumorale
Inventor: CHRISTENSEN SIEGFRIED B IV
IPC: C07C255/46
Filed: 1993-03-05
Abstract: Nouveaux dérivés de cyclohexane-ylidène répondant à la formule (I). Ces composés inhibent la production du facteur de nécrose tumorale et sont utilisables dans le traitement des états pathologiques dus à la production du facteur de nécrose tumorale, ou exacerbés par celle-ci. Ils sont également utilisables dans la médiation ou l'inhibition de l'activité enzymatique ou catalytique de la phosphodiestérase IV, et sont de ce fait utilisables dans le traitement des états pathologiques nécessitant une médiation ou une inhibition de celle-ci.
Patent EP-0635069-A1 (EP)
Inventor: GROSSMAN PAUL DAVID
IPC: C12Q1/68
Filed: 1993-04-02
Abstract: Procédé et composition servant à détecter une ou plusieurs régions sélectionnées polynucléotides dans un polynucléotide cible. Dans la mise en application du procédé, on ajoute une pluralité de paires de sondes à séquences différentes à un polynucléotide cible, chaque paire de sondes comprenant deux éléments de sonde de polynucléotide, dont la séquence est complémentaire à des parties contiguës d'une séquence sélectionnée parmi les séquences cibles du polynucléotide cible. Dans chaque paire de sondes, un des éléments de sonde contient une chaîne polymère non polynucléotide donnant à la paire de sondes associée une mobilité électrophorétique distinctive dans une matrice de tamisage, quand les éléments de la paire sont réunis par ligation. L'autre élément de la paire contient une marque reporter détectable. Après avoir permis aux paires de sondes de s'hybrider avec le polynucléotide cible, on traite les polynucléotides hybridés dans des conditions efficaces pour effectuer la ligation des sous-ensembles terminaux des éléments de sonde fixés à la cible, quand leurs sous-ensembles terminaux sont appariés par leur base avec les bases des cibles contiguës. On libère ensuite les paires de sondes réunies par ligation du polynucléotide cible et on les sépare par électrophorèse dans une matrice de tamisage ou par chromatographie.
Patent EP-0659322-A1 (EP)
Inventor: GOVAERT RENE RAYMOND
IPC: H04N1/46
Filed: 1993-07-27
Abstract: Dans cette invention ou utilise un procédé et un appareil de traitement d'image en couleus pour caractériser les valeurs de signal de l'image en couleurs d'un dispositf de sortie en couleurs utilisant des représentations en couleurs indépendantes du dispositif. Ceci signifie que le procédé et l'appareil de cette invention permettent de déterminer les valeurs des couleurs indépendamment du dispositif et de générer des signaux et par conséquent les valeurs de signal d'image en couleurs pour un dispositif de reproduction en couleurs, de sorte que le dispositif de reproduction en couleurs produise des couleurs identiques ou très proches des couleurs cibles, telles qu'un observateur humain ne peut faire la différence entre la couleur cible et la couleur produite par le dispositif de sortie en couleurs de cette invention. Selon ledit procédé deux phases permettent de déterminer les valeurs de signal d'image en couleurs A, B et C qui produisent une valeur de différence minimum voulue ΔE qui indique la différence entre une couleur cible donnée et la couleur la plus proche produite par le dispositif de sortie en couleurs.