baber/WOPTO huggingface dataset:
Patent EP-0373289-A1 (EP)
Inventor: DUCE EDWARD
IPC: B65G9/00
Filed: 1989-07-07
Abstract: The invention provides a trolley system comprising trolleys (20) which run on rails (10). Each trolley (20) comprises rollers (54) for running on a top running surface (12) of the rail (10), and opposite the rollers (54) are guide wheels (34) which are spring (44) loaded towards the rollers (54). The wheels (34) are adapted to engage between the limbs (14,16) of an inverted U-section bar which forms the rail (10) in order to retain the trolley (20) on the rail (10), but can be retracted against spring (44) action to be moved clear of the limbs (14,16) of the rail (10) for removal of the trolley (20).
Patent EP-0408787-A1 (EP)
Inventor: KAMMERL FRANZ DIPL-ING FH
IPC: F16B21/20
Filed: 1989-07-19
Abstract: A flat clamping element (1) which forms contact zones (4), along the contour (2) of a recess (3), to a polyhedron (5) in a clamping position, between which contact zones (4) the contour maintains a separation from that polyhedron (5) so that there is a remaining separation on all sides in a position rotated with respect to the clamping position. <IMAGE>
Patent EP-0361171-A1 (EP)
Inventor: HUSSLA INGO DR-ING
IPC: C23C16/40
Filed: 1989-09-08
Abstract: Verfahren und Vorrichtung zum Verdampfen von bei Raumtemperatur flüssigen, Silizium enthaltenden Monomeren, bei der Herstellung von Silizium und Sauerstoff enthaltenden dünnen Schichten durch chemische Dampfabscheidung (CVD-Verfahren) im Vakuum auf Substraten unter Verwendung einer Strömungs-Stelleinrichtung und eines ihr nachgeschalteten Verdampfers (12). Zur Aufrechterhaltung einer konstanten, genau einstellbaren Dampfströmung über einen langen Zeitraum verwendet man als Strömungs-Stelleinrichtung einen Massendurchflußregler, und das von diesem geförderte Monomer wird in flüssigem Zustand dem Verdampfer (12) zugeführt, in dem die restlose Verdampfung beim Druck des Vakuums in einem beheizten, eine Kapillarwirkung aufweisenden Körper (42) herbeigeführt wird, der bevorzugt durch Strahlungsbeheizung von der Wandfläche (22a) einer beheizten Verdampferkammer (22) her erwärmt wird. Der besagte Körper (42) ist bevorzugt langgestreckt ausgebildet, an seinen Enden frei aufgehängt und besteht im wesentlichen aus einen porösen, fasrigen bzw. schwammartigen Material aus organischem oder anorganischem Werkstoff, insbesondere aus einem Dochtmaterial.
Patent EP-0382952-A1 (EP)
Inventor: FOSTER JOHN
IPC: A01D87/12
Filed: 1989-02-13
Abstract: There is disclosed a mobile bale handler (10) having a rigid support frame and means mounted on the frame for engaging a bale lying on the ground and operable to raise an engaged bale to a transport position. The bale handler comprises a generally U-shaped cradle (11) having a base (12) and a pair of substantially parallel limbs (13) projecting therefrom in order to define a bale-receiving region (14) in which a bale (15) can be received, ground wheels (16) mounted on the limbs (13), a draw bar (17), an upstanding bale support structure (19) mounted on the cradle (11) and carrying a spike (21) for engaging a bale, and a power operated device in the form of a ram having a line of action (23) which can be operated to adjust the support structure (19) between an upright bale-engaging position in which the spike (21) extends substantially horizontally and a tilted transport position in which the weight of a pierced bale is borne by the support structure.
Patent EP-0397942-A1 (EP)
Inventor: KONECNY JAMES W
IPC: F16L37/084
Filed: 1989-05-18
Abstract: This disclosure relates to a releasable quick-­connect fitting, comprising an insert (11) having an annular lock groove (23) and an annular release groove (24) in the outer periphery thereof, the release groove (24) having a smaller diameter than the lock groove (23). A receptacle (12) has a bore for receiving the insert and an annular bore groove (48) is formed in the bore. An annular retainer (14) is mounted in one of the lock and release grooves (23,24) and movable to the other of the grooves (23, 24). The insert (11) is movable to a lock position (Fig. 4) in the receptacle (12) wherein the lock and bore grooves (23, 48) are substantially in radial alignment and the retainer (14) extends into said lock and bore grooves (23, 48), and movable to a release position (Fig. 5) in the receptacle (12) wherein the release and bore grooves (24, 48) are substantially in radial alignment and the retainer (14) extends into the release groove (24). A stop (16) is removably connected to one of the insert (11) and receptacle (12) and engageable with the other, the stop (16) preventing movement of the insert (14) to the release position but enabling movement to the release position when removed.
Patent EP-0352926-A1 (EP)
Inventor: GASKELL DAVID JOHN
IPC: F02M61/18
Filed: 1989-07-07
Abstract: In a multi-hole fuel injector of the VCO (Valve Covered Orifice) type the holes (2) are larger at their inner ends than their outer ends, i.e. they taper in some way, to achieve a bushy spray without making the wall of the nozzle too thin. They can best be formed by electro-erosion machining.
Patent EP-0369673-A1 (EP)
Inventor: SMITH MARVIN FREDERICK
IPC: C10N30/02
Filed: 1989-11-08
Abstract: Oil compositions comprising a lubricating oil and oil-soluble hydrocarbon polymeric viscosity index improvers such as ethylene-propylene copolymers are substantially haze-free when said compositions contain an anti-hazing effective amount of a hydrocarbyl substituted succinic acid. The invention also relates to the process for preparing said compositions.
Patent EP-0323925-A1 (EP)
Inventor: BERGER JEAN-LUC
IPC: G11C27/04
Filed: 1989-01-03
Abstract: The invention relates to charge-transfer devices. It applies especially but not exclusively to devices for reading charges generated in photosensitive matrices. 
<??>The invention proposes a charge duplicator capable of generating, with low noise, a replica charge Qs<*> of a reference charge Qs. The reference charge is dumped by an injector (D1, AMP1, GP1, P1) under a first storage grid (G1). The replica charge is generated by another injector (D2, GP2, P2) under another storage grid (G2). The grids G1 and G2 are connected to the inputs of a comparator (AMP2); they are first brought to a high reference potential Vref. They are then left to float and the charge Qs is dumped under G1. The comparator swings and enables the second injector to dump charges under G2; the comparator swings back when the quantity of charges under G2 becomes equal to that under G1. 
<IMAGE>
Patent EP-0332538-A1 (EP)
Inventor: SERRE JEAN-CLAUDE
IPC: B65D5/48
Filed: 1989-03-09
Abstract: Blank (1) in one part and made from sheet material for the production of a partition intended to subdivide a container into a plurality of compartments. 
<??>The invention also concerns a method and a machine for producing such a partition. 
<??>According to the invention, the blank (1) comprises
 - two sets (2 and 3) of articulated flaps, which by folding are each capable of forming a part of the compartments of the said partition; and
 - an intermediate panel (4) connected to the two sets of flaps (2, 3) respectively along a line (6) capable of being broken and along a line (6) capable of serving as a folding line. 
<IMAGE>
Patent EP-0354827-A1 (EP)
Inventor: LE MARCHAND ALAIN
IPC: B60B33/02
Filed: 1989-07-26
Abstract: The braking device provided in this castor comprises two separate mechanisms each having a ball (10a) placed on a guide track (11a) inclined relative to the horizontal and provided with a retention stop (19a) at its lowest end. The guide tracks of each of these mechanisms are inclined in opposite directions, such that the ball of one or other of these mechanisms comes into the braking position depending on the direction of inclination given to the corresponding trolley. Around each of these guide tracks there is provided a ring (8a) integral with the castor (1-2) and the inner wall of which has a series of teeth (21a) with an inclined profile in one direction and an abrupt profile in the other direction so as to ensure the locking with the ball (10a) of the corresponding mechanism in the desired direction in order to prevent the castor from moving downhill, it still being possible for it to rotate in the opposite direction. Castors of this type can be used for equipping trolleys which can be placed on sloping conveyor belts. <IMAGE>
Patent EP-0359682-A1 (EP)
Inventor: SERRES ALAIN
IPC: B04B1/00
Filed: 1989-09-12
Abstract: PCT No. PCT/FR89/00458 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Sep. 12, 1989 PCT Pub. No. WO90/02839 PCT Pub. Date Mar. 22, 1990.A device for separating particles in a liquid in which a paper suspension is to be cleaned and supplied to a chamber of revolution (1) rotating about an axis (2). Movable deviators (7, 8) precede the fixed outlets (9, 10) to intercept most of the through-put of the suspension in the region of the periphery of the chamber (1), then deviate it towards the longitudinal axis of rotation (2) so as to recover most of the kinetic energy of rotation. The outlets (7, 8, 9, 10) are situated at the opposite end to that of chamber (1) from the supply (5, 6) and are arranged at the periphery of this chamber (1). A diabolo-shaped central body of revolution (11) is arranged inside the chamber, along the longitudinal axis of rotation (2) for rotation about its axis and with a radial run-off (12) in the vicinity of its smallest cross-section connected to an axial outlet duct (13).
Patent EP-0347358-A1 (EP)
Inventor: COLBY RALPH SAWYER
IPC: H04N1/40
Filed: 1989-04-25
Abstract: A printing machine with means for identifying solid areas to be imaged. The imaging means is regulated on a picture element (pel) basis to produce pels representing the interior of solid areas with an intensity sufficient to create a relatively large development vector and to produce non-solid area pels, such as the edges of solid areas, text, and line pels with an intensity sufficient to create a smaller development vector. In that manner, toner deposit densities are balanced for solid interiors, the edges of solids, text, and lines. A procedure is provided for establishing the desired line stroke width, toner density, and exposure level for an electrophotographic printer, and thereafter establishing the exposure level needed to balance toner density in the solid areas with the line toner density.
Patent EP-0362151-A1 (EP)
Inventor: BOATTINI PIER PAOLO
IPC: C03C3/087
Filed: 1989-09-05
Abstract: A glass having high electric conductivity and a low level of opalescence is obtained by depositing a transparent conductive layer by means of a CVD process on a sheet of glass used as a base substrate, said sheet of glass having in its composition a high proportion of Al₂O₃ and a very low proportion of CaO, in a ratio of between 30:1 and 40:1.
Patent EP-0362394-A1 (EP)
Inventor: IKARI MASANORI
IPC: E02F3/43
Filed: 1989-01-18
Abstract: in a cargo handling vehicle provided with a boom and a bucket, such as a shovel loader or a wheel loader, the agreement of an actual angle of the bucket with respect to the ground surface with a preset angle is detected after the starting of an automatic pivotal movement thereof, and the moment this agreement has been detected, the automatic pivotal movement of the bucket is stopped. A deviation of the actual angle of the bucket with respect to the ground surface from the preset angle is thereafter determined, and the angle of the bucket is corrected so that this deviation becomes zero. Accordingly, even when the boom is turned after the bucket is stopped, the bucket is retained at the preset angle.
Patent EP-0461109-A1 (EP)
Inventor: MARCHEGIANI GIUSEPPE
IPC: H02K3/04
Filed: 1989-06-02
Abstract: Le conducteur électrique toronné décrit (10), qui est fabriqué en cuivre, en aluminium ou en alliages d'autres métaux conducteurs, est formé d'un noyau rectiligne (11) composé d'un ou de plusieurs fils plats (11, 16, 17, 18) entourés par une ou plusieurs couches de fils (12) ou de fils retors ou de fils plats, enroulés hélicoïdalement, comprimés si nécessaire pour conférer à la section transversale une forme carrée ou rectangulaire.
Patent EP-0418301-A1 (EP)
Title: Hip joint prosthesis.
Inventor: ALBREKTSSON BJOERN
IPC: A61B17/58
Filed: 1989-06-12
Abstract: Hip joint prosthesis for permanent anchoring in the human hip joint, which prosthesis consists of a ball unit (1) designed to be anchored in the neck of a human femur (2) and a socket unit designed to be anchored in the human pelvis. The ball unit comprises a ball (5) with a convex joint surface (9) which essentially has the shape of a partial sphere, and an anchoring arrangement (6, 7, 8) for anchoring the ball in the femur. The ball (5) has a cavity (10) designed to be arranged on the end of the human femoral neck (13), which is shaped for fitting in the cavity, and a shaft (14) extending essentially centrally from the cavity. The anchoring arrangement (6, 7, 8) for the ball comprises a sleeve-shaped anchoring element (6) to be separately implanted in a channel (17) passing through the femoral neck (13). A joining piece connected to the shaft in the form of a tightening device (8) creates, by engaging with the anchoring element, a prestressing of the ball with the shaft introduced into the sleeve-shaped anchoring element. The anchoring arrangement for the socket unit (3) likewise comprises an anchoring element (36) to be separately implanted in the cavity in the pelvis, and a positive lock for securing the socket on the anchoring element in the pelvis.
Patent EP-0387339-A1 (EP)
Title: Carton with pour spout.
Inventor: ZEHNAL SALLY A
IPC: B65D65/26
Filed: 1989-09-13
Abstract: A carton (1) with a pour spout (56) having top, bottom, front, back, and two side portions, wherein one of the side portions has a pour spout (56) therein. The pour spout (56) has a pull tab (30) connected to an orifice cover (40) at a hinge line. The orifice cover (40) is connected to the side of the carton at a second hinge line. The orifice, located directly behind the orifice cover (40), has a through-shaped bottom. The pour spout (56) is re-closeable by inserting the pull tab (30) through the orifice, back inside the carton. A re-open notch is provided for easy re-opening of the pour spout (56). <IMAGE>
Patent EP-0381082-A1 (EP)
Inventor: MEYER NORBERT
IPC: B05D1/18
Filed: 1990-01-26
Abstract: Method for coating an assembly consisting of electrical and/or mechanical components in a trough-shaped housing part, all the parts of the assembly to be coated as well as solder points and mass connections to the housing ending up located below a coating agent level after assembly within the housing part and coating agent being subsequently filled into the housing part up to the coating agent level and then excess coating agent being removed again. The device consists of a specially shaped housing 2 with a trough-shaped lower part 20 and a lid 3. A longitudinal wall 23 of the lower part 20 has a recess in which the plug connector 1 is seated. The power semiconductors 51 are pressed by springs 61 onto the transverse walls 231 which serve as cooling face. The lid 3 has a circumferential groove 31 filled with sealing mass. <IMAGE>
Patent EP-0470276-A1 (EP)
Inventor: HUFNAGL ERICH
IPC: G03G15/20
Filed: 1990-08-06
Abstract: For overheating protection of a radiation source (310) which is arranged inside a fixing roll (31) for electrophotographic copying and printing apparatus (1), is surrounded by a glass wall (311) and is for heating the fixing roll (31), the inner wall of the fixing roll (31) is provided with a roughened surface (312), a reflection-inhibiting coating, for example MoS2-anti-friction coating with incorporated black particles or a combination of both measures. The roughened surface (312) has the effect that the rays emitted from the radiation source (310) are multiply reflected to increase the absorption capacity of the fixing roll (31) and, as a result, the effect on the glass wall (311) by the radiation is reduced. <IMAGE>
Patent EP-0440885-A1 (EP)
Inventor: OEI BAN LIANG
IPC: A61P29/00
Filed: 1990-10-22
Abstract: This invention relates to naturally occurring pharmaceutical compositions, more particularly, those compositions of compounds isolated from the plant genus, Curcuma, which are useful as anti-inflammatory agents.
Patent EP-0386903-A1 (EP)
Inventor: BENNETT CHRISTOPHER JOHN
IPC: H04H60/15
Filed: 1990-02-20
Abstract: A control system and a corresponding method for controlling descrambling within a plurality of jurisdictions of scrambled programs broadcast from at least one of said jurisdictions. The control system includes a descrambler authorization system (10) for each jurisdiction for providing authorization messages indicating whether descrambling of a predetermined program by descramblers (14) located within the respective jurisdiction of the descrambler authorization system is authorized; means (16) for distributing to a broadcast system (12) the authorization messages pertaining to said predetermined program that are provided by the descrambler authorization systems (10) for a plurality of said jurisdictions; a broadcast system (12) for broadcasting a scrambled predetermined program and the distributed authorization messages pertaining to said predetermined program that are provided by the descrambler authorization systems (10) for a plurality of said jurisdictions; and descramblers (14) located in each jurisdiction for descrambling the scrambled predetermined program only when authorized by said broadcast authorization messages provided by the descrambler authorization system (10) for the jurisdiction in which the descramblers are located. In order to enable a given jurisdiction to also regulate the export of scrambled programs by controlling the authorization of descramblers (14) located in other jurisdictions for descrambling of programs broadcast from the given jurisdiction, the broadcast system (12) includes means for also broadcasting a jurisdiction indication signal indicating the jurisdictions in which descrambling of the broadcast scrambled program is authorized; and the descramblers (14) include means for processing the jurisdiction indication signal and for enabling descrambling of said predetermined program only when the jurisdiction indication signal indicates that descrambling of said program is authorized in the jurisdiction in which the descramblers are located.
Patent EP-0393989-A1 (EP)
Inventor: OKINAGA HIROAKI
IPC: B23D61/02
Filed: 1990-04-17
Abstract: By rotating at a high speed a cutter wheel having air intake ports (14, 34, 44) and air injection ports (16, 46) which communicate through an inner cavity (12, 42), surrounding air is introduced into the cavity (12, 42) from the air intake ports (14, 34, 44) and discharged out through the air injection ports (16, 46) by the centrifugal force brought about by the rotation of the cutter wheel, to spontaneously induce a strong current of air, whereby cutting bits (8, 54, 64) which are attached to the peripheral portion of the cutter wheel and produce superheat in cutting a rigid material such as concrete are effectively cooled by the air current thus induced.
Patent EP-0398535-A1 (EP)
Inventor: PARKER DONALD L
IPC: B60T8/42
Filed: 1990-05-01
Abstract: An integrated apparatus (7) for anti-lock braking (ABS)/traction control (TC) for a vehicle having a fluid activated brake (14) for a wheel (12) comprising a controller (10) cognizant of the condition of the wheel (12) for signaling to an ABS or TC mode; a master cylinder (16) for delivering pressurized fluid to the wheel brake (14); an actuator (40) with a longitudinal bore (44), the bore having a stop (46), and being fluidly connected (50) with the master cylinder (16) and the wheel brake (14); a first normally open solenoid valve (18) for isolating the master cylinder from the wheel brake (14) when the controller (10) signals an ABS mode; a hollow primary piston (54) slidably sealably mounted within the longitudinal bore (44) and biased towards the stop (46), the interior of said primary piston (54) being fluidly connected with the exterior of the primary piston (54); a secondary piston (60) slidably sealably mounted within the primary piston (54) and movable toward the fluid connection (50) to pressurize the wheel brake (14) and movable in an opposite direction to relieve the wheel brake (14), the secondary piston (60) having an extreme position with respect to the primary piston (54) wherein the pistons move in unison; and reversible means (70,76,82-86,80) for moving the secondary piston (60) in response to a signal from the controller (10).
Patent EP-0420399-A1 (EP)
Inventor: DOAN ALPHA NGHIA
IPC: H04N1/52
Filed: 1990-07-31
Abstract: Quality of printed images as produced by an ink-jet printer ( 10 ) is improved by staggering applications of ink dots ( 30 ) to pixel locations ( 36 ) such that overlapping ink dots ( 30 ) are printed on successive passes of a printhead  (16)  and such that swaths ( 38 ) are partially printed on overlap­ping passes of the printhead ( 16 ). Quality of multi-colored or multi-shaded images is further improved by grouping pixels ( 36 ) into super pixels ( 42 ), and applying various combina­tions of colored ink dots ( 30 ) to the various pixels ( 36 ) within each super pixel ( 42 ) in a staggered sequence.
Patent EP-0427413-A1 (EP)
Inventor: HODGSON DOUGLAS ALBERT
IPC: F16F13/10
Filed: 1990-10-19
Abstract: A vibration isolator (10) including an electrorheological fluid filled partition assembly (18) for providing variable dynamic stiffness characteristics. The partition assembly (18) separates the variable volume fluid chambers (32, 44) of the isolator and includes movable electrode elements (56, 58) which define therebetween a chamber (54) containing an electrorheological fluid. A fixed electrode (60) is positioned between the movable electrode elements (56, 58) and separates the chamber (54) into upper and lower portions. A plurality of openings (66) extend through the fixed electrode (60) allowing for passage of the electrorheological fluid between the portions in response to movement of the movable electrode elements (56, 58). The yield stress developed in the electrorheological fluid by application of an electric field constrains movement of the movable electrode elements (56, 58) in response to input excitations thereby providing the isolator (10) with a selectable dynamic stiffness.
Patent EP-0429247-A1 (EP)
Inventor: HERLOSKI ROBERT P
IPC: H04N1/19
Filed: 1990-11-15
Abstract: In an electronic image scanning device (10) having an array (80) of photosensitive elements, or photosites, arranged and supported for deriving electronic image information from an original, an arrangement for input of control information to the device includes a surface (12) with a plurality of unique control images (120) thereon, detectable by the photosites, is arranged for operator controlled movement. The scanning of the control images occurs during a non-­image scanning period in the operation of the scanning device. The unique control images are recognized as control information. The operator-control led movement reflects operator selection of control information.
Patent EP-0424211-A1 (EP)
Inventor: NIZERY DOROTHEE
IPC: C21D1/09
Filed: 1990-10-08
Abstract: This process, according to which the said product is subjected to the action of a plasma generated in a rarefied gas atmosphere, is characterised in that the product to be treated is maintained at low temperature and the said product is subjected to a surface treatment using plasma at low temperature at a pressure of 1 to 10<3> Pa. This process applies especially to the improvement of adhesiveness on the surface of the product thus treated, the gas atmosphere then preferably containing a gas chosen from hydrogen, nitrogen, chlorine and the rare gases.
Patent EP-0435709-A1 (EP)
Inventor: ROBIN JEAN-PIERRE
IPC: A61K31/7048
Filed: 1990-11-23
Abstract: Tetra-O-acetyl- beta -D-O-glucosides of 4'-demethyl-4'-alkoxycarbonyl epipodophyllotoxins corresponding to the general formula III <IMAGE>  in which: R1 represents a C1 to C4 lower alkyl radical which is linear or branched and optionally substituted by one or more halogen atoms, in particular chlorine.