baber/WOPTO huggingface dataset:
Patent EP-0481860-A1 (EP)
Inventor: BAUDOU JOEL
IPC: A42B3/22
Filed: 1991-10-11
Abstract: The invention relates to helmets equipped with a visor and in which a locking device has to ensure holding of the visor in a given position, generally the lowered position. In order to ensure satisfactory locking of the visor (2), a ratchet (7) and its return spring (8) are incorporated in the control button (4) of the visor (2), while a hook (10) is mounted on the shell (1) of the helmet; catching of the ratchet in the hook occurs when the visor is in the lowered position. A pusher (9) makes it possible to free the ratchet by causing it to pivot about its spindle (C). Application, in particular, to helmets for helicopter and aircraft pilots. <IMAGE>
Patent EP-0487384-A1 (EP)
Inventor: SOUTY DOMINIQUE
IPC: G06T5/40
Filed: 1991-11-15
Abstract: The device employs gain control on the basis of statistical analysis of the brightness levels of image points. A microprocessor analyses the distribution of these levels in slices of levels imbricated into one another and determines an error value on the gain on the basis of this analysis and of a criterion characterising correct gain, for example that 80 % of the points analysed are in a slice covering the intermediate levels, between 14 and 53 for levels able to vary between 0 and 63. This automatic gain control can be combined with an automatic control of the mean level, established on the basis of the mean brightness measured on a readjustment area taken in a part of the image known a priori. The invention applies especially to the correction of contrast and mean level for infrared cameras. <IMAGE>
Patent EP-0457883-A1 (EP)
Title: New bicyclic amino-substituted compounds.
Inventor: HACKSELL ULI
IPC: C07C45/51
Filed: 1990-12-05
Abstract: PCT No. PCT/SE90/00806 Sec. 371 Date Aug. 7, 1991 Sec. 102(e) Date Aug. 7, 1991 PCT Filed Dec. 5, 1990 PCT Pub. No. WO90/07490 PCT Pub. Date Jul. 12, 1990.   <IMAGE>  (I)  A compound of formula (I), wherein X is O, CH2, S, SO or SO2; R is F or Cl; R1 is H, C1-C6 alkyl or C2-C6 alkenyl; R2 is H, C1-C6 alkyl or C2-C6 alkenyl; R3 is H, C1-C6, alkyl, a pharmaceutically acceptable salt thereof, an enantiomer thereof, and a pharmaceutically acceptable salt of said enantiomer for use in therapy. A pharmaceutical preparation containing as active ingredient any one of said compounds. A process for the preparation of a compound of formula (I).
Patent EP-0515389-A1 (EP)
Inventor: PRZYTULLA DIETMAR
IPC: B65D21/02
Filed: 1990-12-21
Abstract: Un fût empilable de grandes dimensions comprend une paroi (30) essentiellement cylindrique et des faces supérieure et inférieure (32, 34). Afin de faciliter l'empilage, notamment l'empilage à long terme lorsque l'on empile plusieurs fûts, une pression hydrostatique interne qui soutient la paroi du fût s'accumule tout d'abord dans l'espace supérieur vide et dans le milieu de remplissage des fûts situés en bas de la pile, compte tenu de la flexibilité élastique de la face supérieure (32) et/ou de la face inférieure (34) des fûts. La charge réduite de la pile est ensuite transmise par le bord extérieur du fût ou par l'anneau de transport (38) à la paroi (30) du fût, ou la charge s'appuie sur le bord inférieur du fût ou sur l'anneau de transport (40).
Patent EP-0519957-A1 (EP)
Title: High modulus multifilament spokes and method.
Inventor: JOHNSON HAROLD M
IPC: B60B5/02
Filed: 1991-03-04
Abstract: A high modulus multifilament non-rigid and rigid wheel spoke including a fiber mid-portion between a first and second end having attachment members affixed thereto. Also disclosed are methods of supporting a hub within a wheel rim by means of a plurality of spokes or by means of continuous lengths of spokes.
Patent EP-0521044-A1 (EP)
Title: Polyurethane sealing materials containing epoxide compounds.
Inventor: NEITZER KLAUS
IPC: C08K5/15
Filed: 1991-03-13
Abstract: Joint-sealing materials based on polyurethane prepolymers, fillers and possibly other auxiliary materials and containing UV stabilizers are described. To improve the weather-resistant adhesion to glass or glass-like surfaces, the joint-sealing materials are characterized in that they contain epoxide compounds.
Patent EP-0522025-A1 (EP)
Title: Procede d'isomerisation d'epoxydes en cetones
Inventor: VIRNIG MICHAEL J
IPC: C07C67/313
Filed: 1991-03-20
Abstract: On isomérise des époxydes en cétone en mettant en contact des époxydes avec une quantité efficace catalytique d'un catalyseur au palladium entièrement hydrogéné à une température comprise entre environ 200 °C et environ 300 °C tout en mettant en contact les époxydes avec de l'hydrogène à une pression partielle égale ou inférieure à une atmosphère.
Patent EP-0527789-A1 (EP)
Inventor: GREGORY TIMOTHY J
IPC: C07K16/00
Filed: 1991-04-01
Abstract: Nouveaux polypeptides isolés physiologiquement actifs et anticorps développés contre les polypeptides isolés. L'invention concerne également des procédés de préparation et d'emploi pharmaceutique des polypeptides ainsi que des anticorps.
Patent EP-0496874-A1 (EP)
Inventor: GAINEY TREVOR CLIFFORD
IPC: H01L23/433
Filed: 1991-08-28
Abstract: Pour assurer sa protection physique et pour réduire les sollicitations, on monte un dispositif électronique (10) à l'intérieur d'une cavité dans un boîtier (14) constituant un élément d'encapsulation. De préférence, le boîtier est constitué de deux parties préformées (14a, 14b). Un cadre de montage (12) s'étend jusque dans le boîtier (14) à la manière d'une structure sandwich. Le dispositif peut être monté sur un puits de chaleur (16).
Patent EP-0548218-A1 (EP)
Title: Emballage sensible a la chaleur produite par exposition aux micro-ondes
Inventor: LIVESLEY DAVID
IPC: B65D81/34
Filed: 1991-09-20
Abstract: Emballage destiné à un produit alimentaire à cuire par micro-ondes et pourvu de moyens sensibles à la chaleur produite lors de l'exposition de l'emballage aux micro-ondes, pour provoquer l'ouverture dudit emballage quand le produit alimentaire qu'il contient a été réchauffé à la température idéale en vue de sa consommation.
Patent EP-0511396-A1 (EP)
Inventor: WATANABE A ROOM - FANUC MANSHI
IPC: B25J13/00
Filed: 1991-11-15
Abstract: A method for setting a common coordinate system of the robots of robot system, including a robot substituted for one of them. Calculated is a coordinate converting matrix for converting a provisional coordinate system (X2Y2Z2), which has been recognized by a first robot (10, 30) through the access to a second jig (62), to a common coordinate system (X1Y1Z1), which has been recognized by the first robot through accessing a first jig (61). Further, by using this converting matrix, a provisional coordinate system, which has been recognized by a second robot through the access to the second jig, is converted to the common coordinate system, which is set in the second robot. When a substitute robot for the second robot is provided, calculated is a second coordinate converting matrix for converting a provisional system, which has been recognized by the first robot through accessing a third jig (63), to the common coordinate system. Further, a second provisional coordinate system, which has been recognized by the substitute robot through accessing the third jig, is converted to the common coordinate system by using the second coordinate converting matrix, and is set in the substitute robot.
Patent EP-0562129-A1 (EP)
Inventor: MOREIRA JOAO
IPC: G01S13/90
Filed: 1992-03-03
Abstract: Method for extracting motion errors of a platform carrying a coherent imaging radar system from a signum-coded raw data, imaging terrains with varied ground reflectivity, comprises the steps of range compressing (49) the signum-coded raw data using a non-conventional correlation, which uses a signum-coded reference function; forming azimuth power spectra (40) continuously successive in time over a set period of time; filtering (48) the azimuth power spectra with a low-pass filter for reducing the noise caused by the signum-coding of the raw data; obtaining the frequency shift of the ground reflectivity part by determining the position of the maximum (42) of the correlation of two filtered azimuth spectra formed immediately following each other in time; performing a separation of a velocity (V(t)) in the forward direction (46) from an acceleration (a LOS (t)) in the LOS-direction of the antenna; subjecting the obtained acceleration (a LOS (t)) in the line of sight direction of the antenna to a two-fold integration (44), and obtaining after a following normalization (45) the displacement in the line of sight direction of the antenna.
Patent EP-0508388-A1 (EP)
Inventor: BERRY MICHAEL NATHANIEL PROF A
IPC: G01N33/84
Filed: 1988-04-02
Abstract: The invention concerns a process and a composition for the determination of bicarbonate ions in fluids, wherein the influence on these ions of the activity of an enzyme is measured. The enzymes which are used may be, for example, a transferase or a hydrolase.
Patent EP-0510479-A1 (EP)
Inventor: WAGNER KLAUS DR
IPC: A01N43/78
Filed: 1992-04-13
Abstract: The invention relates to novel 7-chlorobenzothiazolyloxyacetamides of the formula (I) <IMAGE>  in which   R<1> represents hydrogen or an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl or aralkyl, R<2> represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy or alkynyloxy, or R<1> and R<2> together with the nitrogen atom to which they are bonded form an optionally substituted saturated or unsaturated nitrogen heterocycle which can contain further hetero atoms and to which a benzo group may be fused, to a process for their preparation, and to their use as herbicides.
Patent EP-0510691-A1 (EP)
Inventor: NAGATA SHIGEKAZU
IPC: C12N1/21
Filed: 1992-04-24
Abstract: DNAs coding for human cell surface antigen (Fas or Fas antigen), vectors for expressing for said DNAs and transformants transfected with said vector are proveded. Fas is a polypeptide that exists in the surfaces of a variety of cells and is considered to be deeply concerned with the apoptosis of cells. The isolated Fas cDNA has an open reading frame that is capable of encoding a protein consisting of 335 amino acids. The mature Fas antigen is a protein consisting of 319 amino acids having a calculated molecular weight of about 36,000 and is constituted by an extracellular domain of 157 amino acids, a membrane-spanning domain of 17 amino acids, and a cytoplasmic domain of 145 amino acids.
Patent EP-0512390-A1 (EP)
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/558
Filed: 1992-04-29
Abstract: Disclosed are a test strip for simple and easy immunoassay having a developing solution layer at one end to a longitudinal direction of a developing material having capillarity, characterized in that the developing solution layer contains a light emitting substrate, and a reagent zone inhibiting light emission, a reagent zone initiating light emission, an enzyme-labelling reagent zone, a specimen dotting zone and an emitted light detecting zone are provided to a longitudinal direction of the developing material; an immunoassay device which comprises at least one washing solution reservoir for washing and for preventing interference between respective reagents being provided to a matrix which can transfer a solution by capillarity; and an immunoassay method using the strip or device.
Patent EP-0521466-A1 (EP)
Inventor: TURNER S RICHARD
IPC: B01J31/12
Filed: 1992-06-30
Abstract: There is provided a method for the production of an arylamide bisnadimide. The arylamide bisnadimide is useful as a prepolymer. The method includes the step of: 
   condensing a nadimide compound having the nitrogen of said nadimide substituted with a halogen substituted aromatic group, with a dinucleophile in the presence of carbon monoxide, a base and a palladium catalyst.
Patent EP-0529576-A1 (EP)
Inventor: GREENLEE WILLIAM SAMUEL
IPC: B32B27/18
Filed: 1992-08-25
Abstract: This invention pertains to multilayer compositions, articles and processes for preparing and thermoforming said compositions and articles. Multilayer compositions exemplified comprise: 
   (A) a first layer of a polyvinyl chloride composition comprising the specified compounding ingredients and represented herein by preferred embodiments; and 
   at least one other layer (B) comprising: 
a polyvinyl chloride composition together with specified and preferred compounding ingredients and including a heat distortion temperature improving additive, wherein the heat distortion temperature of the dominant phase, preferably a single phase, is at least three degrees celsius higher than said heat distortion temperature of said first layer. 
     Thermoformed articles of the invention are useful for example as inner-liners or door liner panels for referigerators where contact with HCFC chemicals, present in foam insulation, is necessary. Impact resistance is maximized, while chemical resistance and heat deflection temperature are maintained at performance levels acceptable in these applications.
Patent EP-0537537-A1 (EP)
Inventor: IRMER JOACHIM DR
IPC: A61C3/03
Filed: 1992-09-28
Abstract: In a device for generating vibrations there is provided an actuator (31) which can be connected to an energy source, is provided with a lifting member (33) and is connected via a hydraulic linkage (35) to a working device (43). The vibrations generated by the actuator (31) can be transmitted via the hydraulic linkage (35) to a part being treated, for example a dental crown (3). 
<??>This embodiment permits transmission of the mechanical vibrations generated by the actuator (31) to the dental crown (3), so that the binder (4) present between the dental crown and a dental stump (2) is uniformly distributed and compacted within a short time. 
<IMAGE>
Patent EP-0569619-A1 (EP)
Inventor: YANO MASAMICHI
IPC: F25B41/06
Filed: 1992-10-28
Abstract: A power element-valve housing combined type thermal expansion valve has a diaphragm (19) in an element (20) and a driving member (22) for driving a valve body (18) in a housing (10) by a diaphragm deflection. The diaphragm has a center opening surrounded by a tubular projection (34), the driving member has an outer flange (22b) coaxially supporting the diaphragm and a heat-balance containing blind hold opened to a heat sensitive working fluid in a sealed chamber in the element. A diaphragm catch (36) fits on the projection's periphery and is airtightly welded with a coaxial annular ridge (30) on a supporting surface of the flange to sandwich the diaphragm with the flange.
Patent EP-0542123-A1 (EP)
Title: Locking device for ski bindings
Inventor: ERDEI ROLAND
IPC: A63C5/075
Filed: 1992-11-05
Abstract: The invention relates to a locking device for ski bindings, in which a layer of damping material (8) is applied to the upper side of the ski (1) and bears a locking plate (9) for receiving fixing screws (12) for a ski binding part (10). In order to design the elastic mounting of this locking device to be independent of the dimensions of the damping layer (8), the invention provides that the locking plate (9) be secured on the ski (1) by locking screws (13) which are independent of the fixing screws (12) for the ski binding part (10), project into the core (1a) of the ski (1), and are anchored in a solid layer (5), which latter is mounted in a cavity (2) in the ski core (1a) by means of at least one elastic layer (4 and/or 6). <IMAGE>
Patent EP-0546393-A1 (EP)
Inventor: NOKIHARA KIYOSHI
IPC: B01F3/08
Filed: 1992-11-26
Abstract: A peptide synthesizer equipped with an apparatus for dissolving an amino acid derivative. The apparatus comprises a container (1) for dissolving an amino acid derivative; a bubbling nozzle (2) for bubbling the inside of the container; and means for moving the nozzle in such a manner that said nozzle swings not only laterally but also vertically in the container, so as to rub off said amino acid derivative adhered to the inner wall of said container as well as the bubbling needle. The peptide synthesizer of the present invention can prevent the amino acid derivative from adhering to the inner wall of the amino acid container and the needle by the combination action of the bubbling and the bubbling needle movement to facilitate its dissolution and achieve the complete dissolution.
Patent EP-0551623-A1 (EP)
Inventor: STEPHENSON DWIGHT BRUCE
IPC: B62D5/097
Filed: 1992-12-15
Abstract: A fluid controller (11) is disclosed of the type including a housing (13), a fluid meter (17), a primary (spool) valve (35), and a follow-up (sleeve) valve (37). An inlet port (23) is in communication with a series of fluid ports (85), and operating ports (91L and 91R) are in communication with the cylinder ports (27 and 29). Rotation of the spool relative to the sleeve causes axial displacement of the sleeve as a result of the configuration of a pin opening (55) in which a drive pin (53) is disposed. After a certain amount of axial movement of the sleeve, the various ports (85,91L,91R) begin to communicate with a pair of meter grooves (67R and 67L) and a tank groove (71R), respectively, to define variable axial flow control orifices (A1a,A4a,A5a).
Patent EP-0542370-A1 (EP)
Inventor: CIPOLLI ROBERTO
IPC: F26B15/14
Filed: 1992-11-12
Abstract: Self-extinguishing thermoplastic polymeric compositions comprising a phosphorus derivative and condensation compounds obtained by means of the polymerization of polyaminic mixtures essentially constituted by derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (I):
       
 with aldehydes, preferably formaldehyde.
Patent EP-0506361-A1 (EP)
Inventor: SPONAGEL PETER
IPC: B60C11/04
Filed: 1992-03-25
Abstract: The invention relates to a vehicle tyre with a tread having a longitudinal orientated pattern which is in particular formed by ribs, bars or blocks between which at least longitudinal grooves and optionally also transverse grooves are arranged, characterised in that the length (a) of the longitudinal grooves (10, 11, 12,13,14,15) in the running direction (L) amounts to between 50% and 180% of the length A of the ground contact patch of the tyre; and in that two respective longitudinal grooves (10,11,12,13,14), which follow one another in the running direction are displaced stepwise relative to one another. In each case two longitudinal grooves (10,11) which follow one another in the running direction (L) are displaced in steplike manner relative to one another transverse to the running direction (L).
Patent EP-0534853-A1 (EP)
Inventor: HOFFMAN MARC
IPC: F21V8/00
Filed: 1992-09-24
Abstract: A nonimaging lens (1) consists of a solid body of light-propagating material defining a first light-refracting surface (5), a second light-reflecting surface and a third light-refracting surface (6). To redirect the generally parallel light rays of a directional light beam (16), the first light-refracting surface (5) diverges the light rays of this beam, the second surface (6) reflects the divergent light rays, and the third surface (15) refracts these reflected light rays. To concentrate dispersed light rays into a generally directional light beam, the third surface (15) first refracts the light rays, the second light-reflecting surface (6) converges these refracted light rays, and the first surface (5) refracts the convergent light rays toward the generally directional light beam. In accordance with one embodiment, the first light-refracting surface (5) and the second light-reflecting (6) surface are conical, open out in opposite directions, and respectively define skewed refraction and reflection axes.
Patent EP-0540413-A1 (EP)
Inventor: MAINGAULT PHILIPPE
IPC: A61K9/56
Filed: 1992-10-28
Abstract: The invention relates to a process for administration of an active principle or a pigment especially to fish and crustaceans (shellfish) and to the preparations for the use of this process. The process according to the invention is characterised in that the active principle or pigment is administered orally by means of a bioerodable polymeric matrix consisting especially of an alginate. Application to pisciculture.
Patent EP-0545750-A1 (EP)
Inventor: GUIMBAL BRUNO
IPC: B64C27/82
Filed: 1992-11-10
Abstract: - Multiple blade variable-pitch rotor (6), particularly intended to be used as rear anti-torque rotor for a rotary-wing aircraft, of the type comprising: 
 
  . a central shaft (10) driven in rotation around a central axis (X-X); 
  . a hub (23) integral in rotation with the central shaft (10) around the said central axis (X-X); 
  . blades (7) distributed around the said central axis (X-X) and each linked to the said central shaft (10) by a twistable element; 
  . a plate (24) for controlling the pitch of the said blades (7) which plate is integral in rotation with the said central shaft (10), but capable of sliding axially with respect to the latter; and 
  . means for controlling the sliding of the said pitch control plate (24) along the said central shaft (10). 
 
<??>- According to the invention, each blade (7) is integral with a blade root lever (28) forming a control rod articulated both to the said hub (23) and to the said pitch control plate (24). 
<IMAGE>
Patent EP-0549477-A1 (EP)
Inventor: GALIEGUE DANIEL
IPC: B65D71/00
Filed: 1992-12-24
Abstract: Support (1) intended to receive a plurality of similar individual packages (2), in particular forming right-angled parallelepipeds. It comprises a frame (3) for receiving the bases of the said individual packages (2), defining a central opening occupying at least 50% of the surface area of the base of the support (1); the internal perimeter of the frame (3) is substantially equal to the external perimeter of the base of the set of individual packages to be supported. <IMAGE>
Patent EP-0517653-A1 (EP)
Inventor: DUBOIS-DUNILAC DANIEL
IPC: G01B5/00
Filed: 1992-05-20
Abstract: A feeler measuring instrument with a cylindrical housing part (1), a bearing (4) and a spherical element (3), has a feeler (13) which displaces the spherical element (3) and thus a transmission element (2). A measuring transducer (14) is provided in the feeler measuring instrument. The bearing surfaces (1a, 2a) of the housing part (1) and of the transmission element (2) consist of high-strength ceramic material with a mean roughness value Ra of </= 0.8  mu m or 32  mu in. An anti-rotation element is provided both for the spherical element (3) and for the transmission element (2). <IMAGE>