baber/WOPTO huggingface dataset:
Patent EP-0646701-A1 (EP)
Inventor: WUENSCHE PETER DIPL-ING
IPC: F02B75/02
Filed: 1993-09-06
Abstract: In the case of internal combustion engines which draw in air via the crankcase, the con-rod bearings (5, 3) and the surface (29) over which the piston slides are generally lubricated by adding the required quantity of oil to the intake air, but this has a very disadvantageous effect on the exhaust emissions and the oil consumption of such engines. In order to improve the exhaust emissions and reduce the oil consumption while maintaining high operational reliability, the proposal is that recirculated-oil lubrication is provided at least to lubricate the crankshaft bearings (7), and that at least one crankshaft bearing (7) is connected to the big-end bearing (5) by an oil passage (8) within the crankshaft (6) and the said bearing in turn is connected to the gudgeon-pin bearing (3) by an oil passage (10) within the connecting rod (4), and that means for oil-sealing the crankshaft bearings (7), the big-end bearings (5) and the gudgeon-pin bearings (3) relative to the crank space are provided. <IMAGE>
Patent EP-0672071-A1 (EP)
Inventor: DAVID DONALD JOSEPH
IPC: C08F16/38
Filed: 1992-12-04
Abstract: A process for producing mixed poly(vinyl acetal)s containing butyral acetal groups and long chain acetal groups derived from one or more aldehydes containing at least six C atoms, by conducting an acetalization reaction forming long chain acetal groups in the substantial absence of butyraldehyde until gel break occurs, adding butyraldehyde after gel break and continuing acetalization until the desired reaction endpoint is reached. Reaction temperature is from about 40  DEG C up to the boiling point of water at the pressure of the acetalization reaction and preferably between about 75  DEG C and about 98  DEG C.
Patent EP-0627048-A1 (EP)
Title: Composite radial-axial plain bearing.
Inventor: BRANDT HORST
IPC: F16C17/10
Filed: 1993-02-18
Abstract: PCT No. PCT/DE93/00161 Sec. 371 Date Oct. 24, 1994 Sec. 102(e) Date Oct. 24, 1994 PCT Filed Feb. 18, 1993 PCT Pub. No. WO93/17250 PCT Pub. Date Sep. 2, 1993.In a composite plain thrust journal bearing is provided, in the inner rim of the thrust bearing part, at least one retaining lug (5) with which is associated at least one splay finger (6). In the rim area (7) of the journal bearing part are provided for the retaining lug a recess (13) and a recess (18) for a splay finger which is formed, at least in an end region, into a receiving slot (8), which is axially delimited by a hook-shaped projection (9). When the thrust bearing part (2) is positioned on the journal bearing part (1), the retaining lug (5) is engaged into the recess (13) and the splay finger into the recess (18) for a splay finger, and then the splay finger (6) is, under permanent deformation introduced into the receiving slot (8) behind the hook-shaped projection (9). This method of attachment offers defined limited mutual movability of the journal bearing part (3) and the thrust bearing part (2) while ensuring reliable connection of the two parts to each other. According to a further embodiment the splay fingers are arranged spaced from the retaining lugs and engage into their own recesses for splay fingers.
Patent EP-0626948-A1 (EP)
Inventor: JOHNSON JOHN R
IPC: C08G59/68
Filed: 1993-01-25
Abstract: On décrit plusieurs sels acides préférés et des complexes de (N,N-diméthylamino)pyridine (DMAP), de 4-(N-octylamino)pyridine et de 4(4-méthyl-1-piperidinyl)pyridine (MPP) utiles comme agents de durcissement ou comme accélérateurs dans les procédés de durcissement préférés de résine époxy. On décrit également des procédés préférés destinés à produire des matières de résine époxy durcies qui sont largement utilisées dans des procédés de fabrication sur grande échelle.
Patent EP-0644935-A1 (EP)
Inventor: PIERCE KERRIE DIANE
IPC: C07K14/705
Filed: 1993-06-11
Abstract: La présente invention concerne des séquences d'ADN codant les récepteurs humains de l'adénosine A1, A2a et A2b. De plus, la présente invention concerne l'utilisation de ces séquences d'ADN dans la production des récepteurs humains de l'adénosine A1, A2a et A2b en utilisant la technologie résultant de la recombinaison d'ADN.
Patent EP-0653966-A1 (EP)
Inventor: VOLKMANN THILO
IPC: B21B45/02
Filed: 1993-07-29
Abstract: Ein Verfahren zum Entfernen oder dosierten Vermindern von auf dem Walzgut nach dem Walzvorgang verbliebener Flüssigkeit sowie eine Vorrichtung zu dessen Durchführung, bei dem die schleifende Arbeitsweise des Abstreifvorganges vermieden werden kann, ohne dass dieses Verfahren bzw. die Vorrichtung mit den Nachteilen der Abquetschrollen belastet ist, wird dadurch geschaffen, dass mindestens zwei hintereinanderliegende Rollen (5, 4; 2, 3) auf das Walzgut (14) aufgesetzt werden und dass die zu entfernende Flüssigkeit oder ein Teil davon aus einer zwischen dem Rollenpaar ausgebildeten Saugkammer (25, 26) abgesaugt wird.
Patent EP-0656914-A1 (EP)
Inventor: FUNHOFF ANGELIKA
IPC: C09K23/00
Filed: 1993-08-16
Abstract: Verfahren zur Herstellung von Polyacetalen durch Copolymerisieren von Glyoxylsäureestern mit cyclischen, von Diolen abgeleiteten Formalen, Homopolymerisate des Formaldehyds, Trioxepan oder Mischungen dieser Verbindungen, wobei bis zu 50 Gew.-% dieser Gruppe von Monomeren durch andere übliche copolymerisierbare Monomere, wie Epoxide, Aldehyde mit mindestens 2 C-Atomen, Tetrahydrofuran und/oder C2-bis C4-Olefine ersetzt sein können in Gegenwart von anionischen oder kationischen Polymerisationsinitiatoren und gegebenenfalls Hydrolyse der in das Copolymerisat einpolymerisierten Glyoxylsäureester, Verwendung der so erhältlichen Polyacetalcarboxylate als Zusatz zu phosphatarmen und phosphatfreien Wasch- und Reinigungsmitteln, als Mittel zur Wasserbehandlung und als Dispergiermittel für feinteilige Stoffe sowie Polyacetale, die durch anionisch oder kationisch initiierte Copolymerisation von Glyoxylsäureestern mit cyclischen, von Diolen abgeleiteten Formalen und gegebenenfalls Einführung von stabilen Endgruppen und gegebenenfalls Hydrolyse der Estergruppen der in die Copolymerisate einpolymerisierten Glyoxylsäureester erhältlich sind.
Patent EP-0686015-A1 (EP)
Inventor: EPSTEIN ROBERT L
IPC: A61F9/013
Filed: 1993-08-02
Abstract: Cet instrument chirurgical émet un étroit faisceau de lumière (240) qui sort par un point (201) sur la lame (100). La lumière (240) est orientée à un angle et passe devant la lame en un point prédéterminé par le chirurgien. La lumière (240) est réfléchie par la membrane de Descemet (203) lorsque la pointe de la lame (100) atteint la profondeur requise, et rebondit vers un point d'introduction (202) sur la lame (100). La lumière réfléchie est reçue par un capteur (200) lumineux couplé à un émetteur (222). L'émetteur (222) envoie un signal à un récepteur (243) couplé à un générateur (251) de tonalité. Lorsque la tonalité est générée, le chirurgien sait que l'incision a atteint la profondeur requise.
Patent EP-0660915-A1 (EP)
Title: Gun silencer.
Inventor: WEICHERT BERTHOLD
IPC: F41A21/30
Filed: 1993-08-20
Abstract: The gun silencer proposed can be adapted for use with a wide range of ammunition types by virtue of the following features: an adapter (2) designed to be attached to the mouth of the barrel; an end-piece (6) forming the mouth of the silencer, with an aperture (42) designed to allow the projectile to pass out; a central element (4), located between the adapter (2) and the end-piece (6), with a number of compartments (24) disposed one behind the other in a straight line, each compartment having an aperture designed to allow the projectile to pass through; each compartment (24) being attached in modular fashion to the next compartment (24) and the outer walls (28) of the series of compartments (24) forming the outer wall of the silencer.
Patent EP-0655015-A1 (EP)
Title: Machine and method for separating recyclable matter.
Inventor: DAVIS ROBERT M
IPC: B07B9/00
Filed: 1993-08-11
Abstract: A machine (10) for sorting recyclable matter includes a trommel (14) for conducting and screening an input flow of recyclable matter and a magnetic mechanism (30) coupled to the trommel (14) for extracting magnetic material from the input flow while the trommel rotates. The input flow is dropped vertically from the trommel (14) into a positive-pressure air separator (44) which separates the flow into a first material stream (50) including lightweight articles and a second material stream (59) including relatively heavy articles. The heavy articles of the second material stream drop downwardly in the air separator (44). Padded baffles (49, 58) are provided in the air separator (44) for reducing the downward velocity of the second material stream (59), which substantially lowers breakage of glass articles.
Patent EP-0656973-A1 (EP)
Inventor: CIRCEO LOUIS J JR
IPC: E02D3/00
Filed: 1993-08-17
Abstract: A method in which a plasma arc torch (16) is used to vitrify and remediate a site containing municipal waste (12), contaminated soils, resulting from a hazardous material deposit or spill, or contaminated buried objects. The process steps of a first preferred embodiment involve drilling a series of holes into the waste material mass at proper spacing, inserting and operating a plasma arc torch (16) in each drilled hole to pyrolize, remediate and vitrify the waste materials and allowing the melted materials to cool and harden. During the process, a gaseous by-product (36) is produced and collected in a hood which is attached to scrubbing and chemical cleaning apparatus (38). The resultant gases are commercially useful as fuel gas and the vitrified residue (14) is significantly smaller in volume than the original waste material volume, thus substantially extending the useful life of the landfill sites and ultimately providing a firm foundation for construction.
Patent EP-0660751-A1 (EP)
Inventor: AXELSSON SVEN-INGE
IPC: B02C18/16
Filed: 1993-09-16
Abstract: Système pour machine à granuler comprenant une lame placée de manière à tourner dans un récipient (6) à granulés au-dessus duquel se situe une trémie (9) collectrice qui distribue les morceaux façonnés de matière, de préférence en plastique, qui doivent être broyés, et une pompe à air (17) haute pression qui transporte les granulés broyés et les évacue hors du récipient (6). La lame est montée rotative sur des supports (13) placés sur un châssis auxiliaire (14) positionné au centre qui est lui-même monté pivotant sur un arbre (15) de pivotement principal tourillonné dans les supports situés sur le châssis (4) principal du moulin (1). La lame (5), la trémie (9) et le récipient (6) sont reliés ensemble par charnière de manière ouvrable par un système de pivot (21, 22), ces éléments pouvant pivoter autour de l'arbre (15) au moyen du châssis auxiliaire (14) central supportant la lame (5). La ligne d'action du centre de gravité commun des éléments pivotants (5, 6, 9) traverse l'arbre (15) et par conséquent lesdits éléments sont équilibrés statiquement autour de ce dernier. Ce système se caractérise par le fait q'une force de faible importance permet de faire pivoter les éléments (5, 6, 9) pour ouvrir le moulin afin de le réparer et/ou de le nettoyer et de changer le pigment et/ou la matière.
Patent EP-0704045-A1 (EP)
Inventor: MATTSSON KJELL V
IPC: F42C11/02
Filed: 1993-09-02
Abstract: L'invention se rapporte à un système d'auto-allumage (10) destiné à un projectile (1) contenant une charge explosive (3) qui comprend un premier logement (12) contenant un dispositif de sécurité mécanique (14) servant à prévenir un déplacement non souhaité d'un support (16) de godet détonateur contenant un détonateur (18), d'une position non armée à une position armée. Le support de godet détonateur (18) communique avec la charge (1) uniquement en position armée. Un second logement (20) adjacent au premier (12) contient un organe de sécurité électronique (22) destiné à détecter l'impact de la cible et le lancement du projectile (1) et à faire passer sélectivement un courant de mise à feu généré piézoélectriquement dans le support du godet détonateur (18) uniquement lors de la détection d'un impact de cible d'intensité et uniquement dans un laps de temps prédéterminé après la détection de l'accélération du lancement, et uniquement lorsque l'organe de sécurité électronique (22) est connecté électriquement et mécaniquement au support du godet détonateur (18) en position armée.
Patent EP-0672261-A1 (EP)
Title: Characterisation of magnetic materials.
Inventor: DUDDING JOHN
IPC: G01R33/12
Filed: 1993-10-07
Abstract: PCT No. PCT/GB93/02083 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Oct. 7, 1993 PCT Pub. No. WO94/08249 PCT Pub. Date Apr. 14, 1994High-energy permanent magnetic materials are characterized by exposing the material to sequential pulsed fields of respectively different rates of change of magnetic field strength, sensing the total magnetic field strength, sensing the total magnetic field generated in the sample by the respective pulses including eddy currents induced therein, and eliminating eddy current components from the said fields, whereby the net magnetic fields relate to the magnetic characteristics of the sample. Preferably the pulsed field is capacitor-generated via a solenoid and the rate of change of the magnetic field strength is produced by holding the waveform constant and altering the pulse duration, for example by providing taps on the solenoid together with an inductor and a balancing resistor, to enable the ratio of resistance to inductance to be maintained substantially constant across the range of taps utilized.
Patent EP-0666256-A1 (EP)
Inventor: SATO FUMIE
IPC: C07C405/00
Filed: 1993-10-18
Abstract: A prostaglandine derivative represented by general formula (I), wherein R¹ represents hydrogen or C₁-C₆ alkyl, and R² represents cyclohexyl or cyclopentylmethyl. It has various physiological activities including the inhibition of platelet aggregation and the dilation of renal and coronary blood vessels, thus being useful for treating nephropathy and cardiovascular diseases.
Patent EP-0668760-A1 (EP)
Inventor: CHARLTON MILTON P
IPC: A61P9/10
Filed: 1993-10-14
Abstract: Procédé permettant de réduire les lésions produites par un traumatisme dans des cellules de mammifère, et consistant à traiter in vivo la cellule ou les tissus de mammifère avec un tampon de calcium à perméation de membrane cellulaire. Le procédé consiste à traiter les tissus avec le tampon de calcium, de préférence un dérivé de BAPTA (acide 1,2-bis(2-amino phénoxy)éthane N,N,N',N'-tétraacétique), en une dose permettant de réduire efficacement les lésions. Ce procédé peut être utilisé pour réguler la concentration d'ions de Ca2+ dans la région des pores des voies ioniques des cellules afin d'empêcher la dispersion de niveaux toxiques d'ions de Ca2+ vers des sites sous-cellulaires situés à proximité de la source d'entrée de Ca2+. Le traitement par tampon peut être effectué de manière prophylactique ou après que les tissus de mammifère ont subi un traumatisme. Des compositions pharmaceutiques comprenant le tampon de calcium et un procédé de préparation sont également décrits.
Patent EP-0665936-A1 (EP)
Title: Lamps with oblong lighting means and reflectors.
Inventor: PESAU KARIN
IPC: F21V7/00
Filed: 1993-10-15
Abstract: A lamp with at least one oblong means of lighting is mounted in a reflector cage which is attached beneath curved reflector surfaces. In order to attach the lamp directly to a ceiling, the reflector surfaces are given a roughly V-shaped front-view profile and their outer longitudinal leading edges extend to proximity with ceiling elements to which the lamp is fastened.
Patent EP-0666380-A1 (EP)
Inventor: MUNK EDMUND
IPC: E04B1/00
Filed: 1994-02-08
Abstract: The device comprises a holder (4) comprising two obtuse-angled, joined rectangular hollow profiles (5,6) of different lengths, the long part (5) of which is arranged parallel to the side surface of the support (2) and adjustable horizontally on it. In its front part (6) a post holder insert (13) is longitudinally displaceably fixed. Connected to the plate is a rectangular hollow profile provided with long holes, in which a post holder insert is longitudinally displaceably and securably arranged. The short part (6) is provided with long holes (12) and the post holder insert with tapped holes.
Patent EP-0615336-A1 (EP)
Inventor: HATANAKA TAKEFUMI C O AREX ELE
IPC: H02P23/08
Filed: 1994-03-08
Abstract: An apparatus for controlling the supply of power to a variable-speed induction motor (12) converts an AC power source (10) voltage to a motor supply voltage at a designated frequency, with the amplitude of the motor supply voltage being controlled in accordance with the motor load such that the degree of slip conforms to a predetermined optimum slip charactistic, whereby high efficiency and stability are maintained over a wide range of load values. The motor supply voltage amplitude is detected to provide an indication of the motor load, an optimum value of an operating parameter of the motor which varies in accordance with degree of slip is derived based on the designated frequency and the detected voltage amplitude, using a predetermined function corresponding to that frequency, and the motor supply voltage amplitude is controlled such as to reduce an amount of difference between the optimum value of the operating parameter and a detected value of that parameter.
Patent EP-0627537-A1 (EP)
Inventor: KUENZEL REINER
IPC: G08B13/08
Filed: 1994-05-04
Abstract: The lock-bolt status detector (8) and the door panel position detector are connected on the output side to an electronic evaluation unit (6). The latter is housed in the door panel and connected to a transmitter (7) for radio communication of alarm states. The alarm centre (12) is provided with a receiver (15) which functions in unison with the transmitter. An independent power supply arrangement is provided for the status detector, the door position detector and the transmitter in the door panel.
Patent EP-0625574-A1 (EP)
Inventor: SAWADA HIDEKAZU
IPC: C07K14/48
Filed: 1994-05-17
Abstract: The present invention provides a method of producing a biologically active polypeptide by culturing animal cells capable of producing the polypeptide, adapted to agitation culture in suspension in serum-free medium, and Chinese hamster ovarian cells, capable of proliferation in suspension in serum-free medium, which produce a polypeptide belonging to the human nerve growth factor family and is useful for industrial mass production of a biologically active polypeptide in high purity.
Patent EP-0616811-A1 (EP)
Inventor: KUNG PATRICK C
IPC: A61K39/00
Filed: 1986-12-02
Abstract: A soluble cell free molecule carrying an antigenic determinant of a T cell receptor, which may be used as an  in vitro  or  in vivo  diagnostic agent or as a therapeutic agent.
Patent EP-0638461-A1 (EP)
Inventor: MEYR WOLFGANG
IPC: B60R1/02
Filed: 1994-06-08
Abstract: Mirror, in particular rear view mirror for a vehicle, having a mirror surface (1) which is provided with a reflecting layer (5) and a non-scratch protective layer (4) on the surface facing the person (3) looking into the mirror. Between the mirror surface (1) and the reflecting layer (5) and/or between the reflecting layer and the non-scratch protective layer there is arranged an adhesive layer (2) which is essentially composed of a silicone jelly. <IMAGE>
Patent EP-0650155-A1 (EP)
Inventor: FISCHER UDO DR-ING
IPC: F21V8/00
Filed: 1994-10-13
Abstract: The invention relates to composite systems with light-guiding elements (1) which are illuminated from the edges, consisting of a plastics material A with a spectral decadic absorption measure according to DIN 1349 of a maximum of 0.035, and to which, if appropriate, information (7) is applied, and with covering elements (2) consisting of a plastics material B with a spectral decadic absorption measure in accordance with DIN 1349 of at least 0.04, a hollow space (3) being preferably located between light-guiding elements (1) and covering elements (2). <IMAGE>
Patent EP-0651452-A1 (EP)
Inventor: TAJIRI HIROYUKI
IPC: D01F9/24
Filed: 1994-10-31
Abstract: A slurry containing a precursor fiber convertible to carbon fiber and/or a carbon fiber and a thermosetting resin is processed into a random web. The web is hot-pressed between a pair of belts while curing of the resin is inhibited to prepare a prepreg sheet. The sheet is disposed, leaving a clearance, in a mold having ribs on a molding surface and heated over the melting point of the resin for expansion and complete cure to provide a porous composite sheet equipped with grooves. This porous composite sheet is carbonized or graphitized to produce a porous carbonaceous material for use as a fuel cell electrode material and so on. This porous carbonaceous material has high homogeneity, gas permeability, electrical conductivity, heat conductivity and mechanical strength.
Patent EP-0675293-A1 (EP)
Inventor: EINSIEDLER HELMUT
IPC: E04B9/20
Filed: 1994-11-21
Abstract: The metal dowel (A) comprises a sleeve (3), an expansion cone (G), and a screw working in the cone and a tapped guide sleeve. The screw has a reduced-diameter portion (9) forming a fracture point, and the cone is at the end of the sleeve and tapped (24) to take the screw. There is an expansion head (E) with jaws (23), at the forward end of the screw, held in position by a distance-piece (F). On turning the screw, the jaws are pulled onto the cone and expand into the masonry etc. until the screw fractures. The front half (12) thus formed then holds the jaws engaged and joins the guide sleeve and the sleeve together via the tapped bore in the cone. The sleeve also joins the front half to the rear one (7). By further turning of the screw head (1), the front half acts via the guide sleeve so as to give linear adjustment (X) for levelling the anchored equipment (D). <IMAGE>
Patent EP-0691213-A1 (EP)
Inventor: VANMAELE LUC
IPC: B41M5/388
Filed: 1994-07-04
Abstract: The present invention provides a dye donor element comprising a dye according to the following general formula :
       
 wherein the symbols have a meaning as defined in the claims and the description. The present invention further provides a thermal dye transfer process using such dye donor elements. Furthermore, novel thermochromic compounds are provided.
Patent EP-0632408-A1 (EP)
Inventor: GAY CLIVE HENRY
IPC: G06T11/60
Filed: 1994-07-04
Abstract: The invention relates to a method of generating a representation of a visual design. The visual design could be applied to advertising material, signage, letterheads or packaging, for example, where it is important to maintain a consistent identity from one application to the next. The method includes storing data defining a number of visual design elements such as logos, graphics or other images, as well as text elements including predetermined words and phrases. Predetermined design parameters for different design applications are also stored. These parameters, together with user-entered variables within a permitted range adjust the relative size of each element and the juxtaposition of the elements in the final design. The result is designs which are consistent in the impression which they create to a viewer, even when applied to widely differing articles. The finished visual design may be displayed on a screen for viewing, and will then be printed in a hard-copy form as final artwork.
Patent EP-0624996-A1 (EP)
Inventor: TABBANE SAMI
IPC: H04W68/04
Filed: 1994-05-03
Abstract: A profile is created from information recorded in the recording means (MRNR) in the form of a first work file, and obtained in the course of the movements of a particular mobile subscriber over a first predetermined duration of observation, the said information relating to a plurality of daily chronological periods spread over the first duration of observation and each having a start defined by the time at which the mobile subscriber entered a localisation zone with particular daily identity (Z k-1j), and an end determined by the time at which the said mobile subscriber came out of the said localisation zone with identity (Z k-1j) and entered another localisation zone with identity (Zkj). <IMAGE>