baber/WOPTO huggingface dataset:
Patent EP-0322528-A1 (EP)
Inventor: PATTERSON JOHN F
IPC: G21C3/322
Filed: 1988-10-19
Abstract: A fuel assembly for boiling water reactors includes, in addition to the usual outer flow channel which surrounds the fuel rods, an inner flow channel (6) having rectilinear sides disposed within the fuel assembly, extending vertically therethrough, and arranged to receive cooling water at or below the bottom of the assembly. The channel is of such size as to span several fuel rods in each direction. A closure (8) is provided in the channel within the critical heat flux zone of the assembly. At least one inner tube (10) extends through the closure. The channel is closed at its upper end (12), and the inner tube (10) is open at its upper end (14), which is located near the upper end of the channel. Egress openings (16) are provided in the walls of the channel just above the closure. These openings are so positioned relative to the fuel tubes that jets of water emitted from them do not impinge directly on the fuel tubes, but rather enter the flow spaces between them. Other egress openings are provided in the walls of the channel below the closure.
Patent EP-0294980-A1 (EP)
Inventor: MAYES JOHN
IPC: E05D15/30
Filed: 1988-05-31
Abstract: A hinge or friction stay which allows a window or door to open far enough to give adequate egress. The stay, when used on a window provides a clear window opening through which a person could escape in the event of fire. The hinge comprises a track (14) with a nose cap (15). A strut (18) is pivoted to a slider (20) movement of which is restricted by stop (17) and a second stop (21). A strut (18) is connected to a bar (23) carrying a nose member (24) and the bar is also connected via a link (25) to a second slider (26). A brace (27) connects strut (18) to slider (26). Between slider (26) and the nose cap is a spring (28) which biases movement of slider (26), which movement is achieved by having strut (18) carried by the slider with substantial freedom of movement between stop (17) and (21) as compared with known hinges in which the strut (18) has a fixed pivot point. 
     Slider (26) has a limited degree of movement but has sufficient movement to allow nose (24) to clear the nose cap (15) during initial opening movement.
Patent EP-0305064-A1 (EP)
Inventor: BRISCO DAVID P
IPC: A01G25/16
Filed: 1988-08-03
Abstract: A plurality of inflatable packers (24,26,28) on an offshore structure (12) are sequentially inflated using a control valve (10′) having a plurality of discharge ports (78,80,82,84,86,88) each connected to a respective packer for supplying inflating fluid thereto. A plurality of annuli on an offshore platform can be sequentially grouted using a similar control valve (10) with a plurality of discharge ports (56,58,60,62,64,66) each connected to a respective annulus for supplying grout thereto. A system employing both an inflation valve and a grout valve can be used, optionally with the same control pressure lines. The or each valve is controllable to open only one discharge port at a time.
Patent EP-0307093-A1 (EP)
Inventor: SLATE JOHN B
IPC: A61N1/365
Filed: 1988-08-12
Abstract: A cardiac pacemaker in which a pulse generator (60) provides a variable pulsing rate in response to short term variations in arterial blood pressure, like the baroreceptor system of the healthy body's cardiovascular system. The system uses a pressure transducer (64) located on the proximal axillary artery (68) to generate a rate input signal to the generator (60) indicative of arterial blood pressure. The system also includes a reset feature which maintains a normal resting heart rate despite long term changes in blood pressure.
Patent EP-0319359-A1 (EP)
Inventor: MEYNIER GUY
IPC: B60T13/563
Filed: 1988-11-14
Abstract: A rigid bulkhead (18), internally defining a forward volume and a rear volume in the external shell (10) of a brake booster servo motor, is fixed on a roughly cylindrical extension (14a) of a reinforcement plate (14), internally overlapping the forward section of the shell. A two-stage servo motor of simplified construction and compact dimensions usable on the brake circuit of motor vehicles is thereby obtained. 
<IMAGE>
Patent EP-0279787-A1 (EP)
Inventor: PAGANI FERDINANDO
IPC: A61K31/55
Filed: 1988-01-27
Abstract: Pharmaceutical compositions, comprising in combination imidazolylphenylformamidines of general formula:
      - in which R represents a hydrogen atom or a methyl group and R₁ is an isopropyl group - and pirenzepine, which synergistical­ly inhibit gastric acid secretion and simultaneously reduce the un­wanted effects of pirenzepine. These compositions are useful in the treatment of gastroduodenal ulcers and of other diseases of the gastrointestinal tract due to acid hypersecretion.
Patent EP-0295232-A1 (EP)
Inventor: HEDLUND JAN-GUNNAR
IPC: E21C35/197
Filed: 1988-06-06
Abstract: The present invention refers to a tool for breaking, cutting or working of solid materials, said tool (13) being intended to be rotatably mounted in a holder (16) and being provided with a hard material cutting insert (15) and a generally cylindrical shaft (14), that is intended to be received in the holder (16), and that a clip (10;10a;10b;10c;10d) is mounted on the shaft (14), said clip (10-10d) being generally cylindrical and having a slot (11) that extends between the ends of the clip, and that the shaft (14) has a tangentially extending groove (17;17a;17b;17c;17d). 
     The aim of the invention is to present a clip (10-10d) that decreases the wearing of the shaft (14) of the tool (13) and the holder (16). Also the rotation of the tool (13) in the holder (16) is improved. 
     The characterizing features of the tool (13) are that the shaft (14) has essentially the same diameter on both sidesof the groove (17-17d) and that the clip (10-10d) has engagement means (12-12d) for cooperation with the groove (17-17d).
Patent EP-0303641-A1 (EP)
Inventor: ARNOLD JOHANN
IPC: B65G53/40
Filed: 1988-02-16
Abstract: La soufflante comprend un conduit d'aspiration (1) se divisant en deux conduits (2) qui débouchent dans un cône (4) suivi d'un rotor de ventilateur (8). Le rotor est entraîné par un arbre (5) qui traverse le cône (4) et aboutit dans l'espace (7) situé entre les deux conduits (2). L'arbre (5) est entraîné soit directement par un moteur, soit par l'intermédiaire d'une transmission à engrenages ou à courroie.
Patent EP-0352281-A1 (EP)
Title: Conveyor belt.
Inventor: ALMHEM ROLF
IPC: B65G15/54
Filed: 1988-03-25
Abstract: A known conveyor belt, which is endless and runs over support rolls and turning rolls for the transportation of relatively light objects, consists of a woven fabric made of longitudinal filaments (1, 2) and cross-wise monofilaments. Such a conveyor belt is improved and offers a better runability and wear resistance by that at least the cross-wise filaments consists of flat or oval yarns (3) or yarns formed in a different way, where the ratio between width and height of the cross-section is at least 1.5.
Patent EP-0317648-A1 (EP)
Inventor: HORIE KIYOSHI
IPC: G11B20/16
Filed: 1988-06-13
Abstract: A device for detecting reading error provided for an optical recording medium reader which reads data recorded on the data tracks of an optical recording medium and stores the data in a memory. The device includes a PLL circuit which receives clocks read from a clocktrack of the optical recording medium and produces clocks in synchronism with the read clocks, and an address renewal means for renewing the write address in the memory according to output clocks of the PLL circuit. The device further includes an out-of-lock detect means for detecting the deviation of lock of the PLL circuit based on the input read clocks and output clocks of the PLL circuit, and an address renewal inhibiting means which inhibits the renewal of address of the address renewal means based on detect signals from the out-of-lock detect means. When the PLL circuit is out of lock, the read data are not stored, and correct data only are always stored in the memory.
Patent EP-0335922-A1 (EP)
Title: Method and apparatus for friction sorting of particulate materials
Inventor: NICHOLS CARL W
IPC: B07B13/11
Filed: 1988-08-18
Abstract: Processes by which a mixture of two or more discrete particulate materials, each of the materials having a different 
sliding coefficient of friction, can be separated using methods which take advantage of velocity differences generated by 
application of a force to the mixture over a surface as a function of its sliding coefficient of friction. In a first embodiment, 
the mixture is fed by a supply means (116, 118, 120) to the surface of a rotating disc (122), whereby the materials will be 
induced to move by centrifugal action. A second embodiment employs a surface (230) inclined to the horizontal and vi­
brated, causing materials of different coefficients of friction traverse the surface (230) along separate paths. A third dis­
closed embodiment uses an inclined slide (316) to provide separate momentum effected paths to the materials.
Patent EP-0334928-A1 (EP)
Title: Scan-multiplexed light valve printer with band-reducing construction
Inventor: AGOSTINELLI JOSEPH ALFONSE
IPC: G02F1/01
Filed: 1988-09-12
Abstract: A system for improving the uniformity of light valve imaging apparatus of the kind having an array (20) of spaced 
light valve portions, a source (21) for directing generally uniform illumination through the light valve portions, and an opt­
ical subsystem (68) for scan-indexing the light valve image along an image zone. The improved system comprises source-­
scan subsystem (67) for scanning the source illumination onto the light valve array in synchronism with the scan-indexing 
of the light valve image.
Patent EP-0387282-A1 (EP)
Inventor: ASBILL CLARENCE M III
IPC: G01F1/50
Filed: 1988-10-25
Abstract: Emetteur de pression différentielle, dispositif pneumatique de calcul de la racine carrée et leurs procédés de fabrication. L'émetteur (10) comprend une unité (18) qui produit un signal pneumatique de sortie à partir d'une source pneumatique (60) en relation avec la pression causée par la vitesse de l'air (13) qui s'écoule dans un passage (12), une unité (17) qui détecte la différence entre la pression totale et la pression statique de l'air qui s'écoule dans le passage, et une unité (19) de calcul de la racine carrée de la pression causée par la vitesse de l'air à partir du signal pneumatique de sortie (11) à mesure que le signal pneumatique de sortie est généré, de sorte que le signal pneumatique de sortie est sensibllement linéaire par rapport à la vitesse d'écoulement de l'air (13) dans le passage (12). L'émetteur (10) comprend un émetteur de la vitesse linéaire de l'air, et l'unité (19) de calcul de la racine carrée comprend une came (75) dont la face (76) définit au moins une partie de la développante d'un cercle (74).
Patent EP-0344704-A1 (EP)
Inventor: GESSA GIAN LUIGI
IPC: A61K31/19
Filed: 1989-05-30
Abstract: The use of gamma-hydroxybutyric acid salts for preparing pharmaceutical compositions useful for the release form ethyl alcohol consumption and the conpositions obtained.
Patent EP-0347767-A1 (EP)
Inventor: KOVACIC MATEJA
IPC: A61K9/20
Filed: 1989-06-16
Abstract: There are described novel dispersible cimetidine tablets containing 30 to 90 % by weight of one of the polymorphous modifications of cimetidine A, B or C, 5 to 55 % by weight of one or more disintegrationg agents, 0.05 to 5.0 % by weight of a surfactant, such as sodium lauryl sulphate together with other common adjuvants. 
     The process for the manufacture of dispersible cimetidine tablets is effected on the basis of known methods by granulating the ingredients and by compressing the granu­late to tablets. 
     Dispersible tablets disintegrate when brought in contact with water at room tempera­ture within less than 1 minute to yield a fine dispersion, which facilitates the oral ap­plication. Therefore such tablets are particularly suitable for certain groups of patients, especiallly for the aged and children. Dispersible tablets containing cimetidine excell by their improved rate of dissolution and good bioavailability.
Patent EP-0410018-A1 (EP)
Inventor: LOSSA ULRICH DIPL-ING
IPC: D01H13/30
Filed: 1989-07-24
Abstract: Die Erfindung betrifft ein Betriebsverfahren und eine Vorrichtung zum automatisierten Betanken eines ein Netzmittel aufnehmenden Avivagekopfes (50), der auf einen auf eine Spindelhohlachse einer Doppeldraht-Zwirnspindel aufgesteckten Spulenadapter (5) aufgesteckt ist. Zu diesem Zweck ist ein an die zu wartende Doppeldraht-Zwirnspindel heranfahrbarer Wartungsautomat (B) vorgesehen, der mit einem aus dem Wartungsautomaten herausschwenkbaren, auf und ab bewegbaren Greifer (22) versehen ist, um den Avivagekopf (50) aus dem Bereich der Doppeldraht-Zwirnspindel herauszunehmen und an eine in dem Wartungsautomaten befindliche Betankungsstation (40) anzuschließen.
Patent EP-0413850-A1 (EP)
Title: Method for producing saffron stigma-like tissue and method for producing useful components from saffron stigma-like tissue
Inventor: OTSUKA MASAKO
IPC: C12N5/04
Filed: 1989-08-25
Abstract: A method for producing a stigma-like tissue of a saffron flower comprising (1) culturing a corolla tube of a saffron in the presence of a plant hormone or (2) culturing a female organ and/or a corolla tube of a saffron flower in the presence of a plant hormone and alanine, and a method for producing useful components of a saffron flower, e.g., saffron pigment, from the thus produced stigma-like tissue. The tissue cultures produce larger quantities of the stigma-like tissue and useful componentsm compared to that obtained by conventional tissue cultures.
Patent EP-0366114-A1 (EP)
Inventor: FUJII NORIFUMI C O MIZUSHIMA W
IPC: C22B1/20
Filed: 1989-10-25
Abstract: An agglomerating process and an apparatus therefor for preparation of sinter mix having the basis of kneading with vibration to make raw feed in capillary state and then agglomerating the kneaded material with tumbling vibration. By using the particular process, apparatus and various kinds of raw feeds, sintering characteristics of the product shows superiority in size distribution, permeability, strength, and activities, resulting cost, power and material consumptions of the process are remarkably improved.
Patent EP-0333278-A1 (EP)
Inventor: JACOBS JOHANNES ANDREAS HENRIC
IPC: F16C32/06
Filed: 1989-03-13
Abstract: A static bearing, more particularly a static gas bearing, with a component (41) to be journalled, which is movable with respect to a fixedly arranged bearing part (42), which bearing part is provided with one or more openings (45) for the supply of a bearing medium between the bearing surfaces (43, 44) facing each other of the component and of the bearing part, these openings communicating with a supply (54) for bearing medium, a closure member (48) being resiliently arranged opposite to each of the supply openings in such a manner that with increasing pressure of the medium in the bearing gap between the surfaces of the component and the bearing part the closure member is moved away from the relevant supply openings and the flow resistance between the supply and the supply opening decreases.
Patent EP-0354607-A1 (EP)
Inventor: ROTS JOHANNES ANTONIUS MARIA
IPC: H01M2/12
Filed: 1989-07-17
Abstract: An electronic component comprising an electronic element and a metal housing (10), which housing (10) is constituted by a sleeve which is closed on at least one side and which has a substantially flat bottom (11) which is provided with an excess pressure protection means in such a way that the dimensions of the housing (10) remain within the desired accurately determined limits, and in which the venting pressure can be accurately determined, is obtained in that at least one notch (14, 16) is provided in the bottom (11) on the outside of the housing (10) and in that the bottom has a corrugation (13, 15) which runs parallel or substantially parallel to the notch (14, 16).
Patent EP-0331395-A1 (EP)
Inventor: TORII SIGERU
IPC: C07D499/44
Filed: 1989-02-27
Abstract: 2α-Methyl-2β-(1,2,3-triazol-1-yl)methylpenam-3α-­carboxylic acid derivatives are prepared by reacting a penicillanic acid sulfoxide derivative of the formula
      wherein R is a penicillin carboxyl protecting group, and R₁ is hydrogen or halogen, R₂ is hydrogen, lower alkyl or the like with a triazole derivative of the formula
      wherein R₃ and R₄ are hydrogen, trialkylsilyl, lower alkyl, lower alkoxy or the like and R₅ is hydrogen or silyl substituted with 3 groups selected from the class consisting of lower alkyl, benzyl and phenyl in a solvent.
Patent EP-0364132-A1 (EP)
Inventor: MATSUBARA SUSUMU
IPC: C23F11/08
Filed: 1989-09-28
Abstract: A process for the formation of a chemical conversion coating on the surface of copper or a copper alloy comprises contacting the metal surface with an aqueous solution containing an imidazole compound having an alkyl group having 5 to 21 carbon atoms at the 2-position, wherein a substance capable of generating a copper ion or zinc ion is dissolved and contained in the aqueous solution containing the alkylimidazole compound.
Patent EP-0425744-A1 (EP)
Inventor: HUFF RICHARD E
IPC: G01R1/073
Filed: 1989-11-02
Abstract: An apparatus (10) for providing an automatic lateral scrubbing motion when a test membrane (22) engages a device under test (DUT). Included are fixed length springs (30) and variable length springs (38). Electrical conducting means (23, 25, 60) are formed for communicating between the apparatus (10) and the device. A flexible planar means (22) is stretched and configured for carrying the electrical conducting means (23, 25 and 60). A translation means (28) is formed with an upper surface (29) disposed for being coupled to at least one of the flexing means (30, 38 and 38), and formed with a lower surface (54) formed to define an aperture (51) therethrough. A window assembly (52) covers the aperture.
Patent EP-0368641-A1 (EP)
Inventor: CALVERT RODNEY K
IPC: B65B43/28
Filed: 1989-11-08
Abstract: Collapsed sleeve type article containers are withdrawn in sequence from a hopper (H) by suction cup means (67) which then holds each carton at a loading station (68) for an interval of time during which a plurality of articles are inserted through an open end of each container sleeve. Minor end closing flaps (7,8) of the loaded container (C1) are moved into closed positions while the container is held stationary at the loading station. Thereafter the loaded container (C1) is moved out of the loading station (68) and its major end flaps (31, 33) are closed and secured in closed position.
Patent EP-0346175-A1 (EP)
Inventor: DINNEEN MAURICE J
IPC: B65F3/00
Filed: 1989-05-24
Abstract: The disclosure herein describes a vehicle for curbside collection of source separated recyclable materials. A dumping unit includes a box-like frame (16) having a series of compartments (54-60) to receive the separated materials and includes, along one side wall thereof, a vertically movable trough (62) having a series of compartments (70-76) receiving the recyclable materials. The trough moves upwardly along the said side wall to an upper discharging position whereby the separated materials are dumped into the compartments (54-60) of the frame. A cylinder (34) located centrally between the understructure and the frame cooperates with pin-engaged hinge points (110, 118) on either side or rear of the frame to tilt the frame on any one side depending on where the pins are engaged in the hinge points. Doors at the bottom of each compartment allow the discharging of the contents of the compartments whenever the frame is tilted on one side or the other.
Patent EP-0352157-A1 (EP)
Inventor: SIENER PIERRE J M
IPC: G01B11/30
Filed: 1989-06-29
Abstract: This device for the identification of the finish of a metallic surface comprises:… . means 5 of omnidirectional overall lighting of the said surface,… . means 6, 7 of forming a digital matrix image of the said surface, where each matrix point is associated with a value of the grey intensity depending on the light intensity emitted by the corresponding surface element,… . means 9 for processing the totality of values collected, arranged so as to:… - calculate the first four statistical moments of the histogram, carried out for the totality of matrix points, of the number of points per level of grey intensity,… - form, with these four moments, a quadruple indicative of the image and constituting four coordinates of a vector for identifying the image, with an order greater than or equal to four,… - compare the quadruple of the image to at least one of several quadruples previously itemised and identified,… - and, if the said quadruple of the image is equal, given predetermined tolerances for each moment, to one of the said itemised quadruples, assign to the said quadruple of the image the identity characteristic of the said itemised quadruple.… . and means for restoring the results of the said processing. …<IMAGE>…
Patent EP-0380892-A1 (EP)
Inventor: ROUSSEAU FRANCOIS
IPC: H01R13/646
Filed: 1989-12-15
Abstract: A connector element 1 consists of a dielectric sleeve 12 axially housing a conductor 10 which may be female, and around the periphery an external conductor 16 comprising a rigid zone 160 extended by a nose 170 whose beginning, of solid section, bears on a bearing surface 121 of the dielectric sleeve, while the remainder, which is slit, is terminated by an external rim 180 provided with two chamfers connected by means of a flat 183. This flat ensures the electrical continuity, while the rest of the nose 170 permits guiding and elastic retention in a similar borehole of the other connector and the bearing surface 165 determines the coupling limit of the same connectors. <IMAGE>
Patent EP-0386386-A1 (EP)
Inventor: GUPTA DINESH K
IPC: C23C4/08
Filed: 1989-12-08
Abstract: A protective coating system for superalloys is described. The coating is an active element enriched aluminide, and can be formed by aluminizing an overlay coated superalloy, wherein during the aluminizing process, aluminum diffuses completely through the overlay coating and into the substrate. The coating system exhibits desirable oxidation resistance and resistance to thermal fatigue cracking, due to the presence of oxygen active elements in the overlay.
Patent EP-0364401-A1 (EP)
Inventor: MATTIUZZO MARIO
IPC: A43B5/04
Filed: 1989-09-28
Abstract: Ski boot comprising auxiliary means of wedging of at least one part of the foot, constituted by at least one cam (10) mounted rotationally between the boot and the inner boot and operable from the oustide. <IMAGE>
Patent EP-0375605-A1 (EP)
Inventor: GSCHWEND PETER
IPC: F16B19/14
Filed: 1989-11-22
Abstract: To place fastening members (5) in receiving materials (1) such as concrete, rock and the like, the fastening members (5) are driven through the base (2b) of a blind hole (2) made beforehand in the receiving material (1). In the process, the fastening member (5) penetrates through a sleeve (3) inserted into the blind hole (2) and restrains this sleeve (3) under radial expansion in the blind hole (2). Anchorage of the fastening member (5) is thereby achieved both in the receiving material (1) by the area on the side of the drive-in direction and with the area passing through the sleeve (3). 
<IMAGE>
Patent EP-0452305-A1 (EP)
Inventor: SUBRAMANIAN PALLATHERI MANACKA
IPC: C08L77/06
Filed: 1989-01-04
Abstract: On a découvert qu'une combinaison unique d'additifs permet de traiter facilement des polyamides semi-cristallins en utilisant un procédé d'extrusion-soufflage afin d'obtenir des pièces creuses et rigides de formes diverses. Les composés sont constitués essentiellement de polyamides semicristallins, d'un agent durcisseur sélectionné et d'un copolymère éthylène riche en anhydride.