baber/WOPTO huggingface dataset:
Patent EP-0535223-A1 (EP)
Inventor: POLLET JEAN-CLAUDE
IPC: B29D23/24
Filed: 1991-04-16
Abstract: Tube ou conduite en fibres de verre imprégnées de poudre thermoplastique, et procédé de fabrication. Le tube est fabriqué à partir d'un roving fibreux imprégné de poudre thermoplastique et constitué d'une pluralité de filaments de verre dont au moins une partie des surfaces se trouve en contact avec le reste obtenu par l'évaporation de l'eau d'une composition aqueuse d'encollage constituée d'un agent d'accrochage en organosilane, d'un matériau liant en oxyde de polyéthylène, et d'une résine polymère thermoplastique de polypropylène, la composition étant appliquée à la fibre de verre pendant le processus de formation de fibres. Le processus de formation du tube consiste d'abord à enrouler les rovings autour d'un mandrin, puis à chauffer les rovings enroulés de manière à fondre la résine polymère thermoplastique.
Patent EP-0613539-A1 (EP)
Title: Support manuel pour dispositif de visee
Inventor: MCGILL KEITH ROBERT
IPC: G03B17/56
Filed: 1992-11-13
Abstract: Support manuel pour dispositif de visée comprenant un élément de montage (2), une paire de poignées (4) qui s'étendant vers le bas à partir de l'élément de montage (2), et un élément de retenue (12) qui s'étend vers l'arrière à partir de l'élément de montage (2) et qui est conçu pour s'étendre, en cours d'utilisation, autour de la partie supérieure du corps de l'utilisateur. Le dispositif de visée (6) est monté rigide sur l'élément de montage (2). Afin d'utiliser le support, l'utilisateur doit soulever les poignées (4) vers l'avant et vers le haut, l'élément de retenue (12) limitant le déplacement de l'élément de montage (2) vers l'avant, et le dispositif de support pivotant autour du point de contact entre l'élément de retenue (12) et l'utilisateur pour pousser l'oculaire (10) du dispositif de visée (6) contre l'oeil de l'utilisateur. Selon un mode de réalisation préféré, un raccord articulé (14) est prévu entre l'élément de montage et l'élément de retenue (12), de sorte que le support pivote également autour d'un axe passant par le raccord articulé (14) pour pousser l'oculaire (10) contre l'oeil de l'utilisateur.
Patent EP-0615634-A1 (EP)
Inventor: LEENDERS LUC
IPC: G03F7/06
Filed: 1992-11-20
Abstract: Un élément imageur photosensitif, à base d'argent, développable à la chaleur comprend un sel d'argent organique réductible à la chaleur, un halogénure d'argent, un agent de développement et un composé de libération qui, par réaction avec soit la forme réduite, soit la forme oxydée dudit agent de développement, est capable de libérer un agent hydrophobant. L'invention concerne également un procédé de fabrication d'un plaque d'imprimerie lithographique comprenant l'exposition selon l'image dudit élément imageur, la mise en contact face à face de l'élément exposé avec la surface oléophobe d'un précurseur de plaque d'imprimerie, le chauffage de cet élément imageur alors qu'il est en contact ou avant qu'il soit mis en contact avec ladite surface oléophobe, de manière à provoquer la réduction du sel d'argent organique et à provoquer la libération de l'agent hydrophobant dudit composé de libération, permettant à l'agent hydrophobant de diffuser sur la surface oléophobe de manière à rendre celle-ci oléophile selon l'image, et à séparer la plaque d'imprimerie lithographique résultante de l'élément imageur.
Patent EP-0667836-A1 (EP)
Title: IMPROVED TiO 2? MANUFACTURING PROCESS.
Inventor: ALLEN ALVIN
IPC: C01G23/07
Filed: 1992-11-05
Abstract: Titanium dioxide pigment prepared by the high pressure (e.g., 10-200 PSIG) oxidation of TiCl4 vapor is improved with respect to carbon black undertone, specific surface area, and gloss properties by the addition of a nucleant consisting essentially of a cesium substance which is present in the amount of about 8-2,000 parts per million, based on the weight of the TiO2. The foregoing process is also used wherein the residence time of the reactants in the mixing zone of the reactor is about 1-16 milliseconds.
Patent EP-0569663-A1 (EP)
Inventor: HANSEN WAYNE R
IPC: E21B10/42
Filed: 1993-02-05
Abstract: An anti-whirl rotary drag bit (10) including one or more cutters (34-38), wear knots or other support structures disposed on the flank (40) of a bit profile in a normally cutter-devoid region of the profile adjacent the gage of the bit in the circumferential segment of the gage (14) used as a bearing zone (12) for the bit to ride against the side of the bore hole. Such flank cutters (34-38) or other structures reduce wear of the bearing zone (12) but, due to their placement, do not come into play except under certain drilling situations such as reaming or high rates of penetration wherein whirl tendencies resulting from cutting forces are not as pronounced.
Patent EP-0568085-A1 (EP)
Inventor: TANJI HIROYUKI
IPC: A61F13/49
Filed: 1993-04-29
Abstract: Anordnung einer Wegwerfwindel, bei der elastische Elemente 17a, 17b vorgesehen sind, die sich nicht nur entlang einander gegenüberliegenden Seitenrändern einer Öffnung 16 erstrecken, die in einer hautberührenden Decklage 14 ausgebildet ist, sondern auch weiter über die in Längsrichtung gegenüberliegenden Enden der Öffnung hinaus sich im wesentlichen zu in Längsrichtung gegenüberliegenden Enden der hautberührenden Decklage erstrecken, so daß die Öffnung in ausreichender Weise gemeinsam mit der hautberührenden Decklage angehoben werden kann, um eine zuverlässige Einführung von Ausscheidungen durch diese Öffnung in einen Taschenraum sicherzustellen, der zwischen der hautberührenden Decklage und einer getrennt vorgesehenen Decklage, die unter der hautberührenden Decklage liegt, sichergestellt ist. <IMAGE>
Patent EP-0576923-A1 (EP)
Inventor: DREYER HANS DIPL ING
IPC: B29D30/14
Filed: 1993-06-17
Abstract: In the building of a tyre blank in a tyre building machine, the individual components of the tyre blank are applied by corresponding feed devices, such as ply feeders or the like, onto a building drum and in the process are subjected to treatment by suitable treatment devices, such as ply rolling-down devices, attachment rollers and splicing rollers. If these treatment devices are specially designed for the respective treatment steps, they require a relatively high outlay. A universally applicable pressing roller is therefore to be used, which is provided with a multiplicity of disks which are displaceable with respect to one another and, on a shaft, radially with respect to the building drum. The shaft is located in a mount by means of which it is adjustable radially with respect to the building drum. The disks are identical to one another. Each disk comprises an inner part and an outer ring surrounding said inner part via a ball bearing. A rectangular recess is made in the inner part, with the lateral surfaces of which it slides on the lateral surfaces of the shaft, which is rectangular in cross-section. In the top and bottom displacement volume formed between the top and bottom surface of the recess on the one hand and the corresponding surfaces of the shaft on the other hand, there is disposed a displacement tube into which a pressure medium can be admitted. <IMAGE>
Patent EP-0584799-A1 (EP)
Inventor: NISHIGAKI KAZUHIRO
IPC: B60K31/04
Filed: 1993-08-24
Abstract: A throttle valve control apparatus including a lever connected to the throttle valve serves to electrically drive a throttle valve which adjusts a rate of air flow into an engine mounted on a vehicle. An opening degree limiting member is located at a side which corresponds to the opening direction. A spring urges the opening degree limiting member in a direction of closing the throttle valve. An accelerator interlocking and driving device serves to move the opening degree limiting member in accordance with a degree of operation of an accelerator member. A throttle actuator functions to adjust a degree of opening of the throttle valve. A vehicle speed sensor functions to detect a running speed of the vehicle. A guard actuator serves to adjust a position of the opening degree limiting member. An auto cruise control device serves to control the throttle actuator and to feedback-control the vehicle speed detected by the vehicle speed sensor at a target vehicle speed. A guard control means serves to control the guard actuator and to adjust the position of the opening degree limiting member at a position slightly separated from a position of the lever in the opening direction during control by the auto cruise control device. A changing device serves to change control of the position of the opening degree limiting member by the guard control device and control of the position of the opening degree limiting member by the accelerator interlocking and driving device with each other.
Patent EP-0600202-A1 (EP)
Title: Control valve device
Inventor: BAUER JOACHIM
IPC: B25C1/04
Filed: 1993-10-19
Abstract: Control valve device having a working piston, a main valve slide (41), the smaller piston surface (43) of which faces a compressed-air storage space (21) and the larger piston surface (45) of which faces a main control space (44), an auxiliary valve slide (42), the first active surface (72) of which can be connected by means of a triggering valve (98) to atmosphere or compressed-air storage space to move the main valve slide (41) into the open position, and a second active surface (73) is connected to a piston stroke space (84) to move the main valve slide (41) into the closed position, the auxiliary valve slide (42) being moved back when the pressure at its second active surface (73) falls below a preset value, this active surface (73) being connected to a reversing valve (79) which is connected to atmosphere when the trigger (23) is not actuated and is closed upon actuation, and the trigger (23) having a first movement path and after a second movement path actuating the reversing valve (79), while the triggering valve (98) remains activated, the reversing valve (79) having a push rod (103) which, upon displacement beyond an open position closes an outlet opening (104) connecting the second active surface (73) to atmosphere, and which upon trigger actuation over the second movement path is pushed away beyond the open position, being stressed for a movement to the open position. <IMAGE>
Patent EP-0575004-A1 (EP)
Inventor: VAN DE POEL CORNELUS LUDOVICUS
IPC: B65D5/36
Filed: 1993-06-17
Abstract: A ready-to-use box that can be made from a blank by folding and adhesion, comprising a bottom surface (1) and upright longitudinal and transverse walls (2, 3) connected to the bottom surface by four fold lines (4, 5) bounding the bottom surface, whilst at the corners where upright walls (2, 3) meet, collapsible tubular corner support structures are formed, each tubular corner support structure comprising a corner support panel (10c) which, in the erected condition of the box, substantially extends from a first upright box wall (2) to the corresponding corner and terminates at a distance therefrom in a fold line (12b), from which fold line (12b) a second corner support panel (10b) extends to the adjacent second upright box wall (3), and a third corner support panel (10e) likewise extends from the first upright box wall (2), at an acute angle relative to the first corner support panel (10c), to the fold line (12b) between the first (10c) and the second corner support panel (10b).
Patent EP-0558213-A1 (EP)
Inventor: SHIBUYA TAKASHI
IPC: A23L27/30
Filed: 1993-02-15
Abstract: Disclosed are a novel preparation of neotrehalose and its uses. The preparation comprises allowing α-amylase to act on an amylaceous substance to form neotrehalose, and recovering said neotrehalose. The neotrehalose has a satisfiable chemical stability, as well as other properties such as a sweeteness, energy-imparting ability, osmosis-regulating ability, filler-imparting ability, gloss-imparting ability, moisture-retaining ability, viscosity-imparting ability, crystallization-preventing ability, and non-fermentability. These properties render the neotrehalose advantageously useful in preparations of a variety of compositions.
Patent EP-0558300-A1 (EP)
Inventor: BARDO CHARLES J
IPC: F28F25/00
Filed: 1993-02-24
Abstract: The present invention provides a structural assembly (10) that includes at least four vertically extending columns (30) which form corners of the structural assembly. Wall panels (32,34,36) extend between adjacent columns, with at least two wall panels vertically stacked and connected to each other, to form a structural wall assembly between adjacent columns. The ends of each of the wall panels are attached to flanges that extend from each of the columns. A structural column (24) is provided in the center of the structure and braces (74,75) extend from each of the corner columns to the riser. Beams (58,90) also extend from the central riser outwardly to certain of the wall panels, usually connecting to the wall panels at a location equidistant between the columns. A roof structure (112) is provided, the edges of which are received in spaces in certain of the top wall panels. In a cooling tower application of the present invention, a fan assembly (12) is supported on the top of the central column water inlet riser (24) and includes a fan shroud supported by the roof.
Patent EP-0561619-A1 (EP)
Inventor: FUJIHARA TETUO
IPC: F03B3/18
Filed: 1993-03-17
Abstract: A hydroelectric installation comprises a hydraulic machine (1) connected vertically below an electric machine (2) by a shaft (21), in a concrete installation pit (3). A guide vane assembly (11) of the hydraulic machine is operated by a motor-driven operating unit (12) which projects below the hydraulic machine (1) in a lower working space (5) of the pit. The shaft (21) has a thrust bearing (26) which bears down against the upper cover (6) of the hydraulic machine and thereby substantially cancels upward hydraulic force exerted on that upper cover (6). 
     In the installation procedure, the outer casing (9), speed ring (8) and upper cover (6) of the hydraulic machine are installed first, so that the hydraulic machine can be assembled downwardly in the lower working space (5) concurrently with upward assembly of the electric machine (2) in an upper working space (4) of the pit. This shortens installation time.
Patent EP-0573255-A1 (EP)
Title: Conveyor system
Inventor: LEHTONEN HARRI
IPC: B65G41/00
Filed: 1993-06-01
Abstract: The invention relates to a conveyor system, which has several conveyors (3/4) joined to together into a chain. There is an articulation (9) at the joining point of the conveyors, which allows the conveyors to turn relative to each other. The chain may be formed and disassembled rapidly. The system is applicable to be used e.g. at mines.
Patent EP-0573296-A1 (EP)
Inventor: CLAPP JOHN M
IPC: F16L37/12
Filed: 1993-06-03
Abstract: A spring clip retainer for securing a spool (20) in a bore (15) in, for example, a power tool (10), wherein the spool forms a swivel connection for a source of pressure fluid to operate and or control the tool. The clip has resilient tab means (40) for selected interconnection between the clip and the bore as a means for axial alignment in the bore and to permit the spool to rotate in the bore.
Patent EP-0581457-A1 (EP)
Inventor: LIPPIELLO PATRICK M
IPC: C07D471/18
Filed: 1993-07-06
Abstract: Patients suffering from neurodegenerative diseases are treated by administering an effective amount of a cytisine compound.
Patent EP-0638987-A1 (EP)
Inventor: YANG TAI-HER
IPC: H02P7/282
Filed: 1993-08-10
Abstract: The present multi-step changeover type series (or compound) field winding for shunt motor speed control circuit having transient storage effect relates to a series field winding having plural intermediate taps, series with a choke diode between with the power supply and parallel connnecting an energy storage diode, capacitor, etc., and a shunt switch device for carrier control is parallel connected between the power supply and each tap, when the controlled switch device is broken circuit, motor armature current will pass by the series field winding in full; when the switch device is conducted the power supply current will be shunted by the controlled switch device leading to the armature through the other series windings or directly, leading to the armature while the field is excited continuously with the storage element in order to advance armature voltage under much stable flux intensity depending on the ratio of conducting time to broken circuit cycle by the control of each shunt switch device and further to control the speed of motor. Some part of series winding may be parallel connected to the shunt switch device and the remainings maintain series with armature in order to meet a flexible requirement, or a plural series field winding taps matching a plural shunt switch device in order to select turn ratio of relatively controlled winding; in addition shunt ratio can be controlled with the feedback signal of current or running speed. The shunt switch device required by the present design may comprise matured thyristor or switch transistor.
Patent EP-0587326-A1 (EP)
Inventor: YOSHIDA MANABU
IPC: C04B35/653
Filed: 1993-08-18
Abstract: A method for making a rare earth superconductive composite including a matrix of REBa₂ CU₃ O 7-x  grains and, uniformly dispersed therein, fine particles of RE₂BaCuO₅, wherein RE is at least one element selected from the group consisting of Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu, and x ranges from 0 to 1, includes the steps of: (1) forming a compacted mass by application of pressure out of a powder material including REBa₂ Cu₃ O 7-x  and RE₂BaCuO₅ in a powder form wherein powder particles of REBa₂ CU₃ O 7-x  have an average diameter up to 6 µm and a maximum diameter up to 20̸ µm, and powder particles of RE₂BaCuO₅ have an average diameter up to 6 µm and a maximum diameter up to 20̸ µm; (2) heating the compacted mass to a temperature which is higher than an incongruent melting temperature of REBa₂ CU₃ O 7-x  and which is lower than an incongruent melting temperature of RE₂BaCuO₅ so as to partially melt and decompose the REBa₂ CU₃ O 7-x  in the mass into a melt and RE₂BaCuO₅ in a solid state; (3) gradually cooling the mass so as to recrystallizes REBa₂Cu₃ O 7-x  from the melt wherein fine particles of RE₂BaCuO₅ are dispersed in grains of REBa₂ CU₃ O 7-x ; and (4) annealing the mass in an atmosphere containing oxygen for a time sufficient for the requisite amount of oxygen to diffuse into the mass. Fine particles of RE₂BaCuO₅ in the composite have a diameter up to 20̸ µm, and and work as pinning centers. The small powder particles of REBa₂ Cu₃ O 7-x  and RE₂BaCuO₅ in the compacted mass makes RE₂BaCuO₅ particles dispersed in the resulting composite smaller thereby improving critical current density of the composite.
Patent EP-0634242-A1 (EP)
Inventor: MORIKAWA SUMIO
IPC: B23D31/00
Filed: 1993-10-07
Abstract: A punch-type cutter for cutting a workpiece into substantially rectangular pieces is provided which comprises a pair of jaw members adapted to be opened and closed about a pivot shaft. Each of the jaw members includes, attached thereto, a cutting blade on an abutting surface thereof, the cutting blades being of a substantially U-shaped configuration. The cutting blades are arranged to be inter-engaged with each other with one of the cutting blades being positioned within the other of the cutting blades, so that a workpiece positioned between the cutting blades may be cut to form cutout pieces of a substantially rectangular configuration. A protrusion is disposed within one of the cutting blades. The protrusion extends to a point outwardly of the cutting plane of the one cutting blade. A through hole of a substantially rectangular configuration in a horizontal cross-section is formed within the other of the cutting blades. The through hole permits discharge of the cutout pieces therethrough.
Patent EP-0594359-A1 (EP)
Inventor: TIPPIN DAVID ARTHUR
IPC: E05C3/00
Filed: 1993-10-13
Abstract: Apparatus for securing an opening vent frame 3 relative to a surrounding fixed frame 14 comprises a keeper 13 mounted on a side edge of the fixed frame 14 and a lock plate 8 housed in a casing 2 mounted on the opposed side edge of the vent frame 3. The plate 8 is moved from a retracted position to an extended position by rotation of an operating handle 10 to engage a leading edge 33 under a selected one of two elongate projections 31a,31b of the keeper 13 in partially open or closed positions of the vent frame 3. Simultaneously, the plate 8 is rotated about an axis normal to the rotational axis of the handle 10 to displace the leading edge 33 towards the outer face 7 of the vent frame 3 so that the vent frame 3 is moved inwards by the engagement of the leading edge 33 with the projection 31a,31b.
Patent EP-0598541-A1 (EP)
Inventor: NUMATA TSUTOMU
IPC: G06F3/06
Filed: 1993-11-09
Abstract: A programmable external storage control apparatus is provided which requires minimum intervention of a microprocessor and has more extendibility and flexibility. 
     It includes a buffer (16) which stores a data transfer control program in addition to data to be transferred between a host (10) and an external storage (14), a controller (18) which reads from the buffer (16) and executes the data transfer control programs, and a microprocessor (20) which starts reading of the program from the buffer (16) to the controller (18) in response to a command from the host (10). The controller (18) controls data transfer between the host and the external storage independently of the microprocessor (20) while the microprocessor (20) may execute other jobs.
Patent EP-0599519-A1 (EP)
Inventor: MCGAFFIGAN THOMAS H
IPC: H05B6/44
Filed: 1993-11-11
Abstract: Solenoid coils are provided that produce relatively low irradiation of electromagnetic fields with intense fields internally thereof for purposes of heating a metallic element, preferably a ferromagnetic element having a Curie temperature selected for the purpose for which the coil structure is to be employed, the coil structure in one embodiment comprising two coaxial coils of substantially equal diameter interconnected to produce in response to an alternating current being applied thereto out of phase magnetic fields that do not substantially interfere with one another as a result of the spacing between the coils. In a second embodiment the two coils are located between two additional coils that buck axial fields thereby together with fall off of the fields as the cube of the distance from the main coils provide a structure with low external radiation. The method of forming the first coil structure includes winding a pancake coil in the form of a spiral, rotating out of the plane of the coil the innermost leg of the spiral to provide the desired spacing of the coils, forming the pancake into a cylindrical shape with the cross members of the pancake being laid one over the other to provide cancellation of the fields produced by these members.
Patent EP-0604198-A1 (EP)
Inventor: MORII ATSUSHI NAGASAKI SHIPYAR
IPC: B01D53/34
Filed: 1993-12-21
Abstract: There is here disclosed a method of reducing or removing ammonia from the exhaust gas of a dry denitration process which uses ammonia at an elected temperature as a reducing agent, characterised by contacting the ammonia-containing exhaust gas at a temperature of 200°C or less in an adsorption zone with an ammonia-adsorbent material whereby to adsorb ammonia in/on the adsorbent material, desorbing the adsorbed ammonia at a temperature of at least 300°C and decomposing the desorbed ammonia in a decomposition zone by contact thereof with an ammonia-decomposition catalyst.