baber/WOPTO huggingface dataset:
Patent EP-0304178-A1 (EP)
Inventor: HANDELSMAN JO
IPC: A01N63/22
Filed: 1988-07-26
Abstract: The invention includes a substantially pure preparation of  Bacillus   cereus  antibiotic. The invention further includes a seed inoculum for application to seeds to be protected from damping off and root rot including a non-interfering carrier and an effective quantity of  Bacillus   cereus  antibiotic, and a method for protecting plants in a growing medium from damping off and root rot including the step of placing in the growing medium in the immediate vicinity of the plant to be protected an effective quantity of  Bacillus   cereus  antibiotic.
Patent EP-0301869-A1 (EP)
Inventor: HATANO AKITSUGU
IPC: G02F1/1343
Filed: 1988-07-28
Abstract: A liquid crystal display device (11) including a pair of transparent substrates (12, 19) with liquid crystal (24) sealed therebetween, comprising first transparent conductive film (13) selectively formed on at least one (12) of the two transparent substrates, a colored light-transmitting member (14) formed on the first transparent conductive film (13), and second transparent conductive film (15) which covers the colored light-transmitting member (14) and is made in contact with the first transparent conductive film (13) at the area where the colored light-­transmitting member (14) is not formed.
Patent EP-0285495-A1 (EP)
Inventor: RAULT JEAN-BERNARD
IPC: H03H17/06
Filed: 1988-03-21
Abstract: The system which can be used to transmit high-quality sound signals includes a bank of analysis filters making it possible to break down an incoming signal x, occupying a specific band fe/2 and sampled at the frequency fe, into an integer number N of signals in adjacent and sampled sub-bands, and/or a bank of synthesizing filters making it possible to reconstruct the incoming signal from the said signals in the sub-bands, the said banks of filters each being formed of an even number N of filters of equal width each constructed by modulation of a low-pass prototype filter with a symmetrical impulse response meeting the quadrature conditions in a band which spills over onto just the immediately adjacent filters, and with a zero response outside this band. The filters (HK) of the bank are grouped so as to constitute M filters (Gi) each comprising numbers li of filters (HK) differing from one filter (Gi) to the next, the values Ni = N/li being integers, and the subsampling is effected at a different frequency fe/Ni for each filter (Gi). <IMAGE>
Patent EP-0298835-A1 (EP)
Inventor: BARRESI FRANCESCO
IPC: F16C33/10
Filed: 1988-06-29
Abstract: Hydrodynamic pad bearing, at least one of the pads of which is loaded by the forces of the shaft rotating in the bearing, characterised in that at least one of the non-loaded pads (3) is provided on its inner face with a groove (5) situated in a plane perpendicular to the axis of the bearing (1) and extending from one end of the pad to the other, in which groove can circulate the lubricating oil which transmits to it the heat released by the friction on the loaded pad or pads (4) in order to lower the operating temperature of the bearing. <IMAGE>
Patent EP-0287510-A1 (EP)
Inventor: DONNET JACQUES
IPC: E01F13/04
Filed: 1988-03-31
Abstract: The retractable barrier, intended to prevent access to roads or passages, consists of a flexible element (16) stretched across the path between two posts (1)(2). In a rest position, the flexible element (16) is wound onto a drum (10), housed inside one (1) of the posts and driven by a spring or by an electric motor; when set up as an obstacle, the unwound flexible element (16) is attached to the other post (2). This attachment (14) is lockable (13), and a lockable (12) cover (11) protects a means (9) for immobilising the drum (10). <IMAGE>
Patent EP-0298067-A1 (EP)
Inventor: AHLSTRAND BO
IPC: A61M5/24
Filed: 1988-06-28
Abstract: The invention relates to a method and a device for the preparation of a solution, emulsion or suspension of a sensi­tive medicament in an aqueous medium and a following injection thereof. 
     In the method of the invention, a dual-chamber cylinder ampoule (1) known per se is used for the mixture of the aqueous medium (11) and the medicament (10), the aqueous me­dium (11) being made to flow calmly from below and upwards through the medicament (10) in order to avoid any shaking and admixture of air. The mixing is preferably carried out at a pressure above atmospheric. 
     Moreover, the invention relates to an injection device for the preparation of an injection solution and a following injection of said solution. Said means comprises a front member (13) enclosing a dual-chamber cylinder (1), in which the dry medicament (10) is separated from a liquid phase (11), and a rear member (14) enclosing a dosing and administering mechanism (22). When the two members are screwed together the liquid phase (11) will be mixed with the dry medicament (10) and dissolve it, and the finished solution can thereafter be injected by means of the dosage and administration mechanism (22) through a neddle (17) arranged at the front end of the front member (13). 
     The invention will enable for medicaments sensitive to mechanical influence that the mixture of the dry substance and the aqueous medium as well as the following handling of the prepared agent can be carried out so gently that a deteriora­tion of the quality of the medicament through mechanical in­fluence is minimized.
Patent EP-0343179-A1 (EP)
Inventor: FOURNIER ANTOINE
IPC: H04N5/225
Filed: 1988-01-22
Abstract: The image stabilization apparatus for a portable video camera is such that for angular variations about the optcial axis (OZ) of the camera, the horizontal and vertical deflection currents Ix and Iy of the camera are converted as a function of these variations by an angular measurment device integrally connected with the camera prior to being applied to the corresponding horizontal and vertical coils (4 and 5, respectively) of the camera.
Patent EP-0301075-A1 (EP)
Inventor: SPATH MARK J
IPC: B41J25/312
Filed: 1988-02-03
Abstract: Le mécanisme (100), qui est destiné à une imprimante thermique, permet d'appliquer par pression élastique une tête d'impression thermique (18) contre un support (14) et un élément de réception (12) monté sur le cylindre (16), afin d'appliquer une pression de façon uniforme sur toute la largeur de l'élément de réception (12).
Patent EP-0317649-A1 (EP)
Inventor: NAKAMURA SATOSHI
IPC: C07K14/525
Filed: 1988-06-17
Abstract: A plasmid containing: (1) a first DNA region having a DNA sequence coding a polypeptide with an oncostatic activity, a DNA sequence having the promoter function of controlling expression of the polypeptide, and a DNA sequence coding a signal peptide, and (2) a second DNA region having a DNA sequence giving host cells the action of accelerating extracellular secretion and a DNA sequence having the promoter function of controlling expression of the DNA sequence; microbial cells transformed by said plasmid; a process for producing a polypeptide with an oncostatic activity through extracellular secretion using said cells; and a polypeptide with an oncostatic activity secreted from said cells are disclosed.
Patent EP-0368892-A1 (EP)
Inventor: KASSMAN AKE
IPC: G01B3/00
Filed: 1988-06-07
Abstract: Bande de marquage (1) comportant un certain nombre de marques (2) espacées de préférence de manière équidistante, et destinées à des mesures de marquage. La bande comprend ou comporte des parties d'une matière extensible, de préférence du caoutchouc, permettant l'extension de la bande tout en étendant proportionnellement les distances entre les marquages (2).
Patent EP-0366704-A1 (EP)
Inventor: SVENSSON SIGFRID
IPC: C08L5/12
Filed: 1988-06-14
Abstract: La présente invention se rapporte à une composition à base de polysaccharide comprenant ou constituée essentiellement par: au moins un premier composant a) à l'exclusion de galactanes, constitué par un glycane substitué à liaison beta-1,4, qui est soluble dans de l'eau d'une certaine température et qui a un poids moléculaire supérieur ou égal à 5 x 104 Daltons, de préférence supérieur ou égal à 105 Daltons, en particulier supérieur ou égal à 106 Daltons, et au moins un second composant b), à l'exclusion également de galactanes, constitué par un glycane substitué à liaison beta-1,4, qui est plus difficile à dissoudre que le premier composant à la même température, ou par du agar-agar ou par un carrageenan. La présente invention se rapporte à l'utilisation de cette composition comme: a) moyen pour réduire la friction, b) moyen pour faciliter l'élimination de substances contaminantes non désirées présentes sur des surfaces recouvertes par exemple de graffiti, de barbouillages, de suie, etc., c) moyen pour préserver l'humidité, d) revêtement protecteur de surfaces, e) matériau d'emballage et f) revêtement ou matrice de libération lente pour médicaments. La présente invention se rapporte à un corps en phase solide comportant une surface destinée à entrer en contact avec un liquide et à effectuer un mouvement relatif entre la surface et le liquide, ladite surface étant recouverte d'une pellicule solide se composant essentiellement d'une telle composition. La présente invention se rapporte en outre à un procédé permettant d'enlever des usbstances contaminantes non désirées présentes sur une surface.
Patent EP-0349614-A1 (EP)
Inventor: GROSS RICHARD L
IPC: B42F13/22
Filed: 1988-09-30
Abstract: Un mécanisme (9) pour classeur à feuilles mobiles comprend un boîtier (10), des plaques articulées (11), des moitiés d'anneaux (13a, 13b) et un levier de déclenchement (14) qui actionne les plaques articulées (11) de façon à ouvrir et à fermer les moitiés d'anneaux (13a, 13b). Le boîtier (10) porte un premier dispositif de verrouillage (45) sous forme d'un organe (44) en saillie ou en ressaut et le levier de déclenchement (14) porte un deuxième dispositif complémentaire de verrouillage (31).
Patent EP-0330193-A1 (EP)
Inventor: DUPUIS CHRISTINE
IPC: A61Q5/00
Filed: 1989-02-23
Abstract: Cosmetic composition intended for maintaining the hairstyle, containing, in a cosmetically acceptable medium, an oxazoline polymer of formula (I): <IMAGE> in which R1 denotes C1-C4 alkyl and n is such that the molecular weight is equal to at least 10,000, and at least one 2-hydroxy-4-methoxybenzophenone-5-sulphonic acid or its cosmetically acceptable salts.
Patent EP-0335189-A1 (EP)
Inventor: KRAMER PETER DR-ING
IPC: C12N1/06
Filed: 1989-03-16
Abstract: Process for homogenising emulsions by injecting two part streams of the emulsion into a homogenising chamber at a nozzle outlet velocity of at least 75 m/s in each case, the nozzles of the homogenising chamber pointing exactly towards one another and being arranged in mutual alignment and at a small distance from one another, and apparatus for carrying out this process.
Patent EP-0399081-A1 (EP)
Inventor: STRENG ALFRED
IPC: B29C65/34
Filed: 1989-05-26
Abstract: At least one indicating pin (10), in an advantageous manner in a different colour, projects radially from the circumferential surface of the welding sleeve. If it is visible, this indicates that no welding, or no adequate welding, has taken place between the sleeve (7) and the internally located pipeline (3). This indicating pin (10), which is not visible from outside, is loaded radially towards the inside by a compression spring (14), in that this spring (14) rests on a shoulder (11) of the indicating pin (10). During the welding process, thermoplastic material is melted from the sleeve (7) and the pipeline (3), by means of a heating conductor (4) embedded in the thermoplastic sleeve material (1), the radially inner part of the indicating pin (10) and a thermoplastic sleeve region (1) located underneath it also melting and being forced radially towards the inside by the compression spring (14) so that the indicating pin (10) then no longer projects from the circumferential surface of the sleeve and is thus forced back under this circumferential surface to become invisible. <IMAGE>
Patent EP-0359071-A1 (EP)
Inventor: LEVRERO LORENZO
IPC: C10M169/04
Filed: 1989-09-02
Abstract: A fire-resistant hydraulic fluid is disclosed which has an improved response to heat and flame under controlled conditions and a high degree of flame propagation resist­ance. The safety hydraulic fluids of the instant invention are made of at least a polyalkylene glycol, an ester and an antioxidant. Depending on the specific use, the inven­tive hydraulic fluid may further contain other additives such as e.g. anti-rust agents, anti-wear agents and viscosity index improvers. 
A process for making the novel safety hydraulic fluid is also disclosed.
Patent EP-0421000-A1 (EP)
Inventor: HSU LONG CHUAN
IPC: B60B7/14
Filed: 1989-10-02
Abstract: A fastening bracket for wheel cap including a locking seat (12 or 42) with screw threading provided on its central surface and with a locking ring (11 or 41) provided at each end. The fastening bracket (1 or 4) is formed with a brace strip (14 or 44) to reinforce the structure.
Patent EP-0374413-A1 (EP)
Inventor: FAULKNER JEFFREY E
IPC: B05B17/00
Filed: 1989-10-19
Abstract: The present invention provides a multi-functional tool for applying a fluid agricultural treatment agent, particularly a liquid herbicide, to different types of plant life in the most effective manner for each type. The tool includes a first spray nozzle (32) mounted on the forward tool head and a switch (34) for discharging liquid through the first nozzle in a direction selected by the user. The tool further includes a cutting blade (26) mounted to its head, and a second spray nozzle (24) positioned proximate to the cutting blade. A second switch (30) for the second spray nozzle is automatically actuated to discharge the liquid agent in a direction towards the leading edge of the blade as the blade cuts into a thick plant such as a tree, and is automatically deactuated as the cutting blade is retracted. The single tool of the present invention enables the user to selectively apply the liquid agent both externally and internally in the manner most effective for the specific plant life being treated.
Patent EP-0326372-A1 (EP)
Inventor: YOSHIKAWA AKIRA
IPC: B25B1/20
Filed: 1989-01-26
Abstract: There is disclosed a clamp device for clamping a workpiece, e.g. a ceramic shaped body (W) with a surface curvature. Support members (63) are mounted on the base frame (10) to support the workpiece thereon, and are adapted to swing about predetermined rotational axes (61). First clamp members (43) are mounted on a base frame and adapted to swing about predetermined rotational axes (41). Second clamp members (53) are mounted on a sub-frame (20), which is movable relative to the base frame, and are adapted to swing about predetermined rotational axes (51). The second clamp members can be moved toward the first clamp members to clamp a workpiece therebetween.
Patent EP-0327357-A1 (EP)
Title: Master cylinder
Inventor: FARR GLYN PHILLIP REGINALS
IPC: B60T11/20
Filed: 1989-02-02
Abstract: A tandem master cylinder has a pressure cylinder body (1) containing a pair of pressure chambers (A, B) fed respectively from a fluid reservoir via fluid inlet connections (11, 12) disposed transversely of the cylinder. Pistons (16, 33) movable respectively in the pressure chambers slide within bearing members (21, 31) mounted in the cylinder body and carrying seals (25, 26, 36, 37) engaging the pistons.
Patent EP-0339828-A1 (EP)
Inventor: HEATON ROBERT ANTHONY
IPC: A61M16/18
Filed: 1989-04-12
Abstract: An anaesthetic vaporiser (1) of the by-pass type includes a thermally responsive valve (52) in its second by-pass stream which valve (52) is located immediately below the sump (12) of the vaporiser. This offers the advantage that any difference in temperature between the valve (52) and liquid anaesthetic contained in the sump (12) is very small even when the liquid anaesthetic temperature is changing rapidly. Furthermore, the valve (52) is readily accessible for maintenance and calibration.
Patent EP-0372672-A1 (EP)
Inventor: MATSUDA TERUO
IPC: C23G1/08
Filed: 1989-04-13
Abstract: In a method for descaling the inside of a jacket of a glass-lined vessel by using a cleaning solution containing a detergent and an inhibitor the amount of hydrogen permeated through the matrix of the instrument to the lining glass side is estimated by measuring a rate of hydrogen permeation through the jacket material or a test piece fitted to the circulation line of the cleaning solution and inserting the measured value into a previously established relationship between the thickness of a steel plate and a rate of hydrogen permeation, and the concentrations of the detergent and the inhibitor in the cleaning solution, the descaling temperature or the descaling time is controlled so that the rate of hydrogen permeation through the matrix may not exceed 30 ml per m² of the matrix during the descaling. 
     A relatively large amount of scales can be rapidly and easily removed without causing breaking of the lining glass due to hydrogen permeation while minimizing corrosion of the matrix.
Patent EP-0394574-A1 (EP)
Inventor: HOLLINGWORTH ANTHONY EDWARD
IPC: B68C3/00
Filed: 1989-04-28
Abstract: A stirrup guard 10 for use in preventing riders foot passing entirely through the stirrup comprises a cover 14 attachable to the stirrup typically by means of a lug 20 on the base 12 of the cover 14 that locates in a slot of the stirrup foot rest and a hole 30 in its roof through which the stirrup head or straps pass.
Patent EP-0342903-A1 (EP)
Inventor: WYNBERG HANS
IPC: C07D303/48
Filed: 1989-05-15
Abstract: Optically active 3-(4-methoxyphenyl)glycidic acid alkyl esters of high enantiomeric purity can be prepared through optical resolution of a racemic or optically enriched sample of a 3-(4-methoxyphenyl) glycidic acid. The alkali metal salt of the acid, generated in situ by hydrolysis of the corresponding alkyl ester with an alkali metal hdyroxide is contacted with a suitable resolving agent such as an optically pure amine to form the corresponding diastereomeric salts. The desired diastereomeric salt is separated from the mixture and transformed to an alkali metal salt, which optionally without isolation is converted into the desired alkyl ester of high enantiomeric purity.
Patent EP-0349156-A1 (EP)
Inventor: SMITH DANIEL ROBIN
IPC: H01M50/172
Filed: 1989-06-14
Abstract: An electrical storage cell, having a headed current collector pin (7) protruding through a sealing grommet (12) at one end of the cell, has a short threaded portion (18) in the stem (8) of the collector pin adjacent the head (9) which increases the bite on the grommet of the stem of the collector pin passing through said grommet. The thread may be interrupted. The sealing of the stem of the collector pin in the grommet may be enhanced by the provision of a small, flexible upstand (20) formed in the grommet which is distorted and deflected inwardly on assembly to form an additional seal against the stem. The axial force required to remove a collector pin is greatly increased. A weak point may be provided so that the stem fractures before it can be extracted, the major proportion of the stem being left in the cell when the head is thus torn from the collector pin; the broken stem left in the cell provides a significant seal against leakage of the contents of the cell.
Patent EP-0348110-A1 (EP)
Inventor: HINCKLEY GILBERT CLIVE
IPC: B22D41/50
Filed: 1989-06-16
Abstract: Metal teeming apparatus comprises a molten metal supply vessel or ladle (10) a receiving vessel or tundish (18) and a submerged pouring tube (16) fitted to an outlet (14) of a gate valve (12). The pouring tube (16) has a venting duct (25) for exhaust­ing entrapped air from the tube when the valve (12) is first opened to commence a teem. The duct (25) is generally U-shaped. It has one limb (26) extending out of the discharge end (20) of the tube (16) and another limb (27) extending alongside the tube to a position above the metal (M) in vessel (18). A downturned part of the limb (27) has an air outlet while the limb (26) has air inlets (36) in its wall. Anchors (40) which secure the limb (26) in the pouring tube (16) protect the inlets (36) from ingress of molten metal at the onset of teeming.
Patent EP-0372708-A1 (EP)
Inventor: HIGGINS IAN
IPC: C04B35/573
Filed: 1989-10-27
Abstract: A method of producing a silicon carbide-based body by infiltrating with molten silicon a porous compact comprising silicon carbide, carbon, and a secondary phase dispersed within the compact. The secondary phase might comprise a titanium compound, or a metal carbide.
Patent EP-0334763-A1 (EP)
Inventor: GAULTIER JEAN-MARIE
IPC: G11C29/00
Filed: 1989-03-23
Abstract: The invention relates to memories which can be programmed just once, known as OTP memories. 
<??>When they are encapsulated in a plastic housing, these electrically programmable memories can no longer be erased. It is therefore not possible to program them in order to test them before selling them to the customer since they must be delivered unprogrammed. 
<??>In order to be able to carry out certain tests, in particular of speed of access, it is proposed to simulate the programming of certain points whilst prohibiting the reading of these points when they are designated by the decoder. The memory then behaves as if it included both unprogrammed points and programmed points (those whose reading voltage is disabled), whereas in fact it includes only unprogrammed points. A very simple logic circuit (10, 12, TL1 to TL4) makes it possible to simulate a chessboard pattern of programmed and unprogrammed points. 
<IMAGE>
Patent EP-0377368-A1 (EP)
Inventor: UGON MICHEL
IPC: G11C17/00
Filed: 1989-12-19
Abstract: Data processing device comprising at least one central data processing unit (2), and at least one non-volatile, erasable and electrically reprogrammable memory (5), at least under partial control of the processing unit. The device is characterized in that it comprises detection means (8) of a signal to request the reinitialization of the device's registers, controlling means (7) for inhibiting the application of at least one signal (Vpp, WE, EE) essential for programming the non-volatile memory (5) at least when said signal to request the reinitialisation (RAZ) of the device's registers has a level (RAZ1) sufficient to activate the reinitialisation process. A particularly interesting application of this device concerns monolithic and/or self-programmable microprocessors.
Patent EP-0365459-A1 (EP)
Inventor: GARRIDO-LESTACHE Y CABRERA ANT
IPC: A61B13/00
Filed: 1989-10-06
Abstract: A tongue depressor for use in pediatrics of those include under the quality of disposable,essentially characterised by the fact that it is constituted from a main body (1) having a cylindrical configuration,made in a thermoplastic or similar material,fitted on one of its end with a butt (2) or appendage for its handling,while on the other end there is a spatulate elongation in slanted situation (3), with a configuration without edges,reinforced by means of a rib (4) produced in the same material.
Patent EP-0378043-A1 (EP)
Inventor: GLUR HANSPETER
IPC: H02J7/00
Filed: 1989-01-09
Abstract: During the process of charging the accumulator, the accumulator voltage (UL or UE) is detected and stored at specific intervals. As soon as the detected voltage starts to drop, when the accumulator is fully charged, the charging process is terminated. In this way, it is possible to achieve correct rapid charging of the accumulator without having to take into account the temperature of the accumulator and without any risk of overcharging or incomplete charging.
Patent EP-0370981-A1 (EP)
Inventor: FOLDES KAZIMIR
IPC: A47L9/28
Filed: 1989-11-07
Abstract: A device for controlling the suction power of a suction cleaner comprises a slide valve (13) cooperating with an opening (14) in the wall of a suction tube (10) and adapted to be opened to allow atmospheric air to flow into the suction tube. According to the invention, the suction tube is provided with a handle (12) which is preferably made as a pistol-butt and provided with a control means (16) connected to the slide valve.