baber/WOPTO huggingface dataset:
Patent EP-0551385-A1 (EP)
Inventor: JOHANNESEN DONALD DIXON
IPC: F16D65/56
Filed: 1991-09-25
Abstract: Une pièce de distance des segments de frein à réglage automatique (60) est montée adjacente à un cylindre (20) de frein à tambour (10) et les fourches de la pièce (62, 66) s'appuient contre une paire de segments de frein (12, 14) et un levier de frein de stationnement (50). La longueur de la pièce (60) augmente automatiquement en fonction de l'usure des garnitures des segments de frein (12, 14) et comprend un système à boulon et écrou actionné par un cliquet (75) en prise avec les dents (84) d'un écrou (80). Le cliquet (75) fait partie d'un organe de réglage automatique (100) monté en clip de manière élastique sur le corps (68) de la pièce (60). L'organe de réglage (100) comprend un bras de mise sous charge (108) en prise élastique avec le corps (68) de la pièce (60), de manière que le cliquet (75) puisse appliquer une charge fonctionnelle appropriée sur l'écrou (80). L'organe de réglage (100) comprend également un bras de levier à ressort (120) en prise avec un levier basculant (90) qui déplace le bras de levier (120) et le cliquet (75) vers une position de repos lorsque le frein (10) est relâché, et qui permet le mouvement du cliquet (75) en sens inverse lorsque le frein (10) est actionné. L'organe de réglage (100) est monté coulissant sur le corps (68) de la pièce (60) à l'aide d'un organe de base (104) comportant une ouverture (106) dont la circonférence présente une partie (113) pénétrant dans une rainure (65) du corps (68) de la pièce (60).
Patent EP-0501288-A1 (EP)
Inventor: OKUMURA RYOZO
IPC: C08F12/06
Filed: 1992-02-19
Abstract: The process of the present invention provides a styrenic polymer suitable for making molded products which have excellent quality without the decrease in the productivity. 
     The process of the present invention comprises polymerizing a compound consisiting essentially of a styrenic monomer in the presence of 10 to 500 ppm by weight of an organic peroxide represented by the following general formula (I):
       
 wherein R, R¹ and R² each are as defined in the specification.
Patent EP-0561024-A1 (EP)
Inventor: FISCHER ELMAR DIPL-ING FH
IPC: H01H71/02
Filed: 1992-03-18
Abstract: An installation apparatus (1) with coupling means, like a protection circuit breaker, called an apparatus from hereon, which is provided for assembly in a row with other apparatuses of the same type with respect to how they are coupled, rotating elements (3) of mechanical members of assemblies which are to be assembled being able to engage in one another in a complementary manner in housings which are otherwise closed and transmitting a rotational movement, for which purpose so-called male and female coupling elements are used. It is provided that the housing recesses (4) form centring means (5) which can engage in one another and that the coupling elements are formed by the rotating elements (3) of the apparatuses themselves. <IMAGE>
Patent EP-0510374-A1 (EP)
Inventor: KAMEYAMA SHUICHI
IPC: H01L21/8249
Filed: 1992-03-26
Abstract: An improved method for fabrication of a super-high density semiconductor device wherein ion implantation is used to eliminate defects or inhibit the occurrence or growth of defects in the semiconductor device. Ions of high concentration are implanted into a monocrystal semiconductor region in which principal elements such as bipolar element and MOS element are formed, by using a mask pattern covering the semiconductor region and at a largely inclined implantation angle equal to or of more than 20 degrees. This provides for formation of amorphous regions (170A, 170B) extending sufficiently into areas beneath the ends of the mask. The amorphous regions are recrystallized by heat treatment, thereby inhibiting the growth of a corner defect known as "voids 21" which has often occurred at edges of amorphous regions (170A, 170B) in the conventional method. Thus, a device which is less liable to electrical leaks is provided.
Patent EP-0501529-A1 (EP)
Inventor: OGATA TAIZO TOKYO AUTOMATIC MA
IPC: B65H19/18
Filed: 1987-12-14
Abstract: Automatic splicing apparatus includes a first supply containing a first web (a1) and a second supply containing a second web (a2). An operable puller (4) is engaged with the first web (a1) for intermittently withdrawing the same from the first supply and moving the first web along a predetermined path in a periodic manner. Cutters (12,12') are provided for establishing a trailing end on the first web and a leading end (Q) on the second web (a2), cutting each web midway of a lenghtwise repeated pattern. The presence of the trailing end in the predetermined path is detected and a splicing station (10) is positioned in the path for butt-splicing the leading edge (Q) of the second web (a2) to the trailing end of the first web (a1) in response to detecting the presence of the trailing edge. The splicing is effected with maintained during one of the dwell periods of the first web without interrupting the step by step operation of the puller (4).
Patent EP-0524594-A1 (EP)
Inventor: DIEHL DONALD RICHARD
IPC: C09B23/04
Filed: 1992-07-21
Abstract: Solid particle dispersions of dyes according to the formula:
       
 wherein D is selected from the group consisting of
       
 are disclosed as filter dyes for photographic elements. 
     In this formula, R¹, R², R³, and R⁴ are each independently hydrogen, substituted or unsubstituted alkyl, or substituted or unsubstituted aryl. R is a carboxy or sulfonamido substituent. L¹ through L⁵ are each independently substituted or unsubstituted methine groups, and m is 0 or 1. The dyes of the invention are particularly useful as filter dyes for light in the ultraviolet and short blue wavelength regions of the spectrum.
Patent EP-0530566-A1 (EP)
Inventor: HALLAS ERNST DR RER NAT GRUNDI
IPC: G01M3/20
Filed: 1992-08-14
Abstract: The invention relates to a method for carrying out leak tests using exhaust gas test apparatus, in particular exhaust gas test apparatus for Otto engines. These leak tests are realised using known methods by closing the gas path, generating underpressure in the exhaust gas test apparatus and measuring the variation in concentration of a reference flask gas. Taking account of the fact that in normal workshop operation it is necessary to carry out a leak test at least once per day, the task arises of proposing a method which provides adequate reliability in the detection even of the smallest leaks, the aim being to reduce the regular consumption costs for the test gas. This is achieved according to the invention by using vehicle exhaust gas as test gas, the concentration of at least one test gas component being determined as reference value before the generation of underpressure. <IMAGE>
Patent EP-0530689-A1 (EP)
Inventor: NEUMANN HANS-JUERGEN DR
IPC: A61M1/36
Filed: 1992-08-28
Abstract: Vorrichtung zur Trennung von Blut mit einer Kanüle (12) mittels einer Trennung in einer Zentrifuge (20), einer Pumpe (18) in der Zuführungsleitung (16) und einem Speicherbeutel (30), der mit Hilfe einer Druckpresse (40) in eine Rückführleitung (42) entleerbar ist. Die Rückführleitung (42) ist in ihrem Flußwiderstand R0 so ausgebildet, daß dieser etwa die Hälfte des Flußwiderstandes des übrigen Rückführsystems darstellt. In der Rezirkulationsphase wird die Blutpumpe (18) mit einer vorbestimmten Rezirkulationsflußrate FR betrieben, wobei sich zwangsläufig ein vorbestimmter Nadelfluß FN einstellt. <IMAGE>
Patent EP-0548503-A1 (EP)
Inventor: KEIZO TSUNEKI
IPC: G11B5/48
Filed: 1992-10-29
Abstract: Information signals are recorded on a magnetic tape (4) in parallel tracks (Ta, Tb) that are oriented at an angle from the direction of magnetic orientation of the magnetic tape (4). Two magnetic heads (H1, H2) which perform the recording have respective gaps at azimuth angles which are unequal in magnitude and opposite to each other in polarity. The azimuth angles are selected so that respective reproduction outputs of the magnetic heads (H1, H2) are substantially equal and crosstalk between adjacent tracks (Ta, Tb) is reduced below a maximum desired level.
Patent EP-0540026-A1 (EP)
Inventor: FORCUCCI FRANCESCO
IPC: B29K23/00
Filed: 1992-10-30
Abstract: Polyolefin compositions comprising one or more crystalline polymers or copolymers of 1-olefins having Melt Index values higher that 20 g/10 min, and, dispersed in the above mentioned polymers or copolymers, a cellulosic material in the form of particles or fiber, as well as the process for the preparation of the above mentioned composites in pelletized form and their conversion into products by way of injection molding.
Patent EP-0553454-A1 (EP)
Inventor: MEIER KARL
IPC: C08K3/36
Filed: 1992-12-10
Abstract: The invention relates to blends of resorcinol and silica which are employed as adhesion promoter for improving the adhesion between textile or metallic strengthening supports and rubber or plastics and have a greatly restricted sublimation behaviour with respect to resorcinol.
Patent EP-0514985-A1 (EP)
Inventor: GERBOTTO GIANNI
IPC: B65D71/70
Filed: 1992-05-19
Abstract: A tray (10) for stably containing yarn bobbins (12), comprising a base wall (11) incorporating a plurality of spaced-apart projecting pin elements, on each of which one end of a conical tube (14) on which the yarn (13) of a bobbin is wound and supported can be engaged. The plurality of pin elements (15,16) comprises of several series of projecting pin elements arranged mutually offset in parallel rows, which preferably consist of at least two series, a first of these series of pin elements (15) comprising around the pin elements a further annular projecting element having a maximum diameter much greater than that of the pin element, and the second of these series of pin elements (16) comprising around the pin element a further annular projecting element of maximum diameter slightly greater than that of the pin element, the pin elements of the first series (15) being inserted into the greater-diameter end of the tube, and the pin elements of the second series (16) being inserted into the smaller-diameter end of the tube.
Patent EP-0520588-A1 (EP)
Inventor: VAN GAALEN FREDERIKUS ALFONSUS
IPC: B62D33/067
Filed: 1992-06-26
Abstract: The invention provides a tilting device (5) for a vehicle having a tiltable cab (3), comprising a piston cylinder device, one end of which is pivotally connected to the chassis (1) of the vehicle, whereas its other end is connected with the cab (3) through a guide arm (10) positioned in a plane perpendicular to the tilting axis (2), said guide arm having an engagement portion (13), that cooperates with a complementary shaped engagement portion (18) on the cab, in such a way, that the two engagement portions are out of engagement and allow a certain lost motion of the guide arm relative to the cab when the latter is in its rest or driving position, but progressively enter into mutual engagement when the cab is tilted from such position, whereby the guide arm becomes fixed relative to the cabin. 
     The tilting device according to the invention distinguishes from the well-known devices in that the guide arm is flexible in its plane.
Patent EP-0541168-A1 (EP)
Inventor: VACCA JOSEPH P
IPC: C07D217/08
Filed: 1992-11-02
Abstract: Compounds of formula
       
where R 1  and R 2  are independently hydrogen or optionally-substituted C 1-4 alkyl or aryl, or R 1  and R 2  are joined together to form a monocyclic or bicyclic ring system, are HIV protease inhibitors. These compounds are useful in the prevention or treatment of infection by HIV and in the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent EP-0545471-A1 (EP)
Inventor: VAN DE GRIENDT MICHIEL ADRIAAN
IPC: E02D5/76
Filed: 1992-11-25
Abstract: An anchor is fixed in the ground for anchoring earth-retaining walls, buildings, bank sheet-pilings, quay walls and the like. A steel tube (1) is first placed at an angle in the ground, and an anchor rod (2) or cable is pushed into said tube. The bottom end of the rod or cable has a screw connection with a nut (4) provided with internal screw thread or semi-screw thread. A plastic pipe (7), connected to the nut (4) or a part fixed thereto, is fitted around the rod or cable. A number of cylinders of high-grade concrete (8) are placed around the bottom part of the rod (2) or cable enclosed by the plastic pipe (7), directly above the nut or the part fixed thereto. Cement grout (9) is introduced all around the nut (4) and these cylinders (8) stacked on top of each other, and at the same time the steel tube (1) is withdrawn. After the cement anchoring element formed has set, the rod (2) or cable is subjected to tensile stress and is connected by means of a plate or girder to the anchored element. Due to the fact that after removal of the rod (2) or cable the part of the anchor remaining in the ground consists of a nut (4), a relatively thin cement casing (9) and cylinders of high-grade concrete (8) stacked loose on top of each other, the anchoring element will not constitute any obstacle if a pile is driven through the element, or if an earth drill passes through it, because it can easily be knocked or drilled into small pieces.
Patent EP-0526152-A1 (EP)
Inventor: LEONARD GARY LEE
IPC: F23R3/28
Filed: 1992-07-28
Abstract: In order to reduce emissions of NO x , CO and unburned hydrocarbons, the flame temperature must be kept between 2500°-2800°F. Premixing combustor tubes [8,10,12] are used to premix the fuel and air before the mixture is burned in the combustion chamber. The tubes are flashback resistant due to the flow of the fuel and air mixture through them. If it is desired to reduce the load operation of the combustor to substantially below 100% of its maximum load operation, as is the case during off-peak hours, the fuel and air flow rate can be regulated to reduce the load operation while still keeping the low emissions and the low flame temperature.
Patent EP-0543681-A1 (EP)
Inventor: ROZIER PAUL
IPC: H01H33/02
Filed: 1992-06-26
Abstract: Circuit breaker with one pole per phase, characterised in that each pole comprises an insulating bushing (10) containing an evacuated bulb (14) and a metal tube (25) mechanically and electrically connected to the said evacuated bulb, the said tube containing a control rod (30) for operating the evacuated bulb, the insulating bushings of each pole being fixed to a common hollow beam (4) containing a control shaft (38) which is common to the poles and is connected to an operating mechanism. <IMAGE>
Patent EP-0545747-A1 (EP)
Inventor: FARLEY JOSEPH
IPC: H02J7/10
Filed: 1992-10-30
Abstract: A battery pack including a charge protection circuit is disclosed providing for charge current shunting in response to substantially full charge detection, battery characteristics mimicing and charge monitoring battery cell conditioning. Charge control and charge metering are also provided.
Patent EP-0536068-A1 (EP)
Inventor: ROUFFET DENIS
IPC: H04B7/204
Filed: 1992-10-01
Abstract: The present invention relates to a low-orbit satellite communications system with terminals as destination, in which the pencils (12) of each coverage (14) are turned on for a so-called "beam-hopping" spatial sweep. For each satellite and for each terminal, transmission and reception are separated in time and synchronised; temporal duplexing being used. Application in particular to the field of space telecommunications. <IMAGE>
Patent EP-0550350-A1 (EP)
Inventor: FREDERICK THOMAS R
IPC: G01D5/14
Filed: 1992-12-08
Abstract: An electro hydraulic servo valve has a pair of oppositely polarized magnets (32, 34) mounted in the center of the spool (20) of the valve to be controlled. A Hall effect sensor (40) is mounted in the housing (50) adjacent the magnets (32, 34) to precisely measure the position of the spool relative to the housing. The magnets and transducer are mounted at the axial center of the spool to eliminate spurious signals, due to temperature, vibrations, shock, or variations in hydraulic supply pressure and back pressure. The strength and shape of the magnets (32, 34) and width of the air gap between them are chosen to provide a linear output signal over the range of displacement desired and to provide the accuracy of location necessary for the particular configuration.
Patent EP-0494848-A1 (EP)
Inventor: GRIMFORS CHRISTER
IPC: A61P31/04
Filed: 1992-01-03
Abstract: The invention relates to the use of a compound according to formula (I)
       
 in which x is an integer of from 2 to 5 and 
A signifies - NH - C(=NH) - NH₂, - CH₂ - NH₂ or - CO - NH₂ 
or agmatin, for the preparation of a medicament for treatment of endotoxin induced effects. 
     The preparation is intended to be infused in an amount which corresponds to from 10 to 800, preferably from 10 to 400 mg per kilogram of body weight and hour. 
     The invention also relates to a method for the treatment of an endotoxin induced fever, in which the compound or agmatine are administered in amounts given above, and also to a method for removing endotoxins from solutions in vitro, and to a method of enriching endotoxins.
Patent EP-0517868-A1 (EP)
Title: Multi-stage process for producing polyethylene.
Inventor: AHVENAINEN ANTERO
IPC: C08L23/08
Filed: 1991-12-20
Abstract: PCT No. PCT/FI91/00406 Sec. 371 Date Aug. 20, 1992 Sec. 102(e) Date Aug. 20, 1992 PCT Filed Dec. 20, 1991 PCT Pub. No. WO92/12182 PCT Pub. Date Jul. 23, 1992.The invention concerns a multi-stage process for producing polyethylene having a bimodal and/or broad molecular weight distribution in the presence of an ethylene polymerizing catalyst system in a multistep reaction sequence, in which the first reaction step is a liquid phase polymerization step and the second reaction step is formed by one or more gas-phase polymerization steps. According to the process of the invention in the first reaction step ethylene is polymerized in a loop reactor (10) in an inert low-boiling hydrocarbon medium the residence time being at least 10 minutes, reaction mixture is discharged from the loop reactor (10) and at least a substantial part of the inert hydrocarbon mixture is separated and the polymer is transferred into one or more gas-phase reactors (30), where the polymerization is completed in the presence of ethylene and optionally hydrogen and a comonomer. As an inert hydrocarbon medium in the loop reactor (10) propane can be used and the polymerization can be carried out also so that the mixture of inert hydrocarbon, monomer, hydrogen and optional comonomer is under supercritical conditions.
Patent EP-0563110-A1 (EP)
Title: Dispositif d'inoculation / a repetition des fonctions, programmable et automatique
Inventor: DILLON JO-ANNE R
IPC: C12M1/32
Filed: 1991-12-16
Abstract: L'invention se rapporte à un appareil de laboratoire effectuant des opérations répétitives telles que l'inoculation des cultures bactériennes multiples dans des boîtes de Petri. Une première et seconde voies de support sont situées dans un cadre sous une table, les voies de support soutenant respectivement un premier et second chariots de façon que ceux-ci se déplacent indépendamment le long des voies. Un mécanisme de transfert pouvant être indépendamment actionné peut transférer des objets entre la table et un chariot choisi ou entre les deux chariots. Un mecanisme est prévu pour effectuer une opération sur un objet placé sur la table ou dans un chariot. Le mouvement des chariots, le transfert des objets et l'accomplissement des operations sont tous coordonnés en fonction des opérations répétitives devant être effectuées.
Patent EP-0561934-A1 (EP)
Inventor: GUSTAFSSON PER ERIK
IPC: F26B3/34
Filed: 1991-12-16
Abstract: Unité complète permettant simultanément de produire de l'air chaud et de l'énergie à ondes ultracourtes qu'on peut utiliser immédiatement. Ledit apareil renferme trois transmetteurs comprenant des guides d'ondes (8) pour l'énergie hyperfréquence, des éléments de puissance (9) et un ventilateur (10). Le ventilateur souffle de l'air de refroidissement au-delà des éléments de puissance et des transmetteurs. L'air chauffé peut être utilisé pour éliminer l'eau, que les transmetteurs à ondes ultracourtes évaporent. On peut facilement déplacer cet appareil d'une cavité à une autre. A l'aide des trois transmetteurs connectés un sur chaque phase on obtient une charge équilibrée du secteur. Un moteur à induction entraîne le ventilateur.
Patent EP-0513320-A1 (EP)
Inventor: BUSH ROBERT C
IPC: B23C3/35
Filed: 1991-08-26
Abstract: Méthode servant à reproduire une clé de référence codée en assemblant un certain nombre de silhouettes de clé de référence partielle. On prépare les silhouettes de clé de référence partielle en coupant diverses profondeurs verticales d'entailles à diverses positions horizontales de la tige de la clé. Chaque silhouette de clé de référence partielle peut avoir une (ou plusieurs) profondeur verticale d'entailles à une (ou plusieurs) position horizontale de la tige de la clé. En assemblant un certain nombre de silhouettes de clé partielle, on peut produire une silhouette de clé de référence codée qui permet d'accroître considérablement l'efficacité de reproduction, avec une clé standard, d'une clé pour une serrure dont les profondeurs et les positions des entailles codées sur la tige sont connues. Les silhouettes de clé de référence comprennent une tête (1) et une tige de clé (2). Les positions horizontales sur la tige de la clé sont numérotées de un à cinq à partir de la tête jusqu'à l'extrémité de la tige. Les silhouettes de clé de référence partielle comprennent en outre diverses profondeurs d'entailles allant de l'entaille numéro neuf (l'entaille verticale la plus profonde) à une entaille numéro un (l'entaille verticale la moins profonde). Ces silhouettes de clé de référence partielle peuvent ensuite être assemblées et placées dans une machine à découper/reproduire des clés standard. La machine à découper des clés reproduit la silhouette de la clé de référence souhaitée sur une ébauche de clé, reproduisant ainsi la clé de référence requise pour être utilisée dans une serrure codée connue. Un serrurier peut reproduire des clés de référence codées facilement et à un coût intéressant en utilisant la méthode de la silhouette de clé de référence partielle.