baber/WOPTO huggingface dataset:
Patent EP-0624551-A1 (EP)
Inventor: HONG YOUNG HO
IPC: C01F17/00
Filed: 1994-04-27
Abstract: A method for the re-treatment of residue generated in the course of removing fluorine from waste water. 
     The method comprises the step of: obtaining rare earth fluorides from the residue which is generated in the course of treating the waste water with a rare earth compound to remove fluorine ions from the waste water; and heat treating the rare earth fluorides at temperatures ranging from approximately 400 to approximately 1,300 °C for times ranging from approximately 0.5 to approximately 15 hours, after drying the rare earth fluorides. 
     The invention pertains to the reuse of rare earth elements used in the treatment of fluorine. Products obtained by carrying out the method contain rare earth oxides, rare earth fluorides and rare earth oxyfluorides alone and the mixture thereof, which are useful as materials for general abrasive and as adding agents for T.V. Braun tube or for glass valve.
Patent EP-0624494-A1 (EP)
Inventor: WAKATA SHIGEKAZU C O SUMITOMO
IPC: H01R31/08
Filed: 1994-05-05
Abstract: This invention provides a junction box which can easily bridge and separate terminal portions of conductive plates provided in the box. Bus bars 2 are arranged vertically and in parallel in the box. A cover 1 of the box is provided with an opening 3 which is closed and opened with a lid 5. A shorting terminal 9 is mounted by guides 18 on a rear side of the lid 5 slidably in a direction of bridging the bus bars 2. The shorting terminal 9 has contact portions 11 which are spaced from each other by the same distance as that existing between the bus bars 2 and adapted to elastically clamp the bus bars 2. The shorting terminal is accommodated in a casing 13. When the lid 5 is closed, each bus bar 2 enters into the corresponding contact portion 11 of the shorting terminal 9 to close the shorting circuit. When the lid 5 is opened, the bus bar 2 leaves from the contact portion 11 to open the shorting circuit.
Patent EP-0623384-A1 (EP)
Inventor: LE PELTIER FABIENNE
IPC: B01J37/02
Filed: 1994-04-25
Abstract: Process for the preparation of a catalyst, the said catalyst including at least one refractory inorganic support, at least one halogen or halogen compound in a weight concentration higher than 0.1%, and at least one metal of group VIII of the Periodic Classification (platinum, palladium, nickel and ruthenium) and at least one additional metal M chosen from germanium, tin, lead, iron, titanium and chromium, characterised in that the said metal M is introduced in the form of at least one organometallic complex. The catalyst prepared according to the invention is suitable for reactions of dehydrogenation, especially of paraffinic hydrocarbons to olefinic hydrocarbons.
Patent EP-0614722-A1 (EP)
Inventor: HUGON JEAN-CLAUDE
IPC: B23P15/00
Filed: 1994-03-10
Abstract: The method consists:   - in hollowing, on the outer surface (13) of the spherical bearing (1), a depression (13a) whose periphery is located at some distance from the two pole faces (10, 11) of the spherical bearing (1) so that it is bordered by elevated zones (13b, 13c); - in coating the entire spherical external surface (13) with a layer (2) of hard material; - and in machining the layer (2) to a depth such that this layer completely disappears from the elevated zones (13b, 13c) and remains only in the depression (13a).
Patent EP-0615969-A1 (EP)
Inventor: BILLICH ANDREAS
IPC: C07D235/30
Filed: 1994-03-09
Abstract: The invention relates to compounds of formula I
       
 wherein the substituents have various significances. 
     They can be prepared by conventional methods, e.g. coupling, substitution, deprotection or protection reactions. 
     They possess interesting pharmacological properties and are thus indicated for use in the treatment of retroviral infections, particularly as HIV proteinase inhibitors.
Patent EP-0623599-A1 (EP)
Inventor: ALDER ALEX DR
IPC: G01N31/22
Filed: 1994-03-17
Abstract: Compounds of the formulae I and II <IMAGE> in which R1 and R3 and also R4 and R6 stand for C1-C30-alkyl or C1-C30-alkyl-CO- and R2 and also R5 stand for H or C1-C30-alkyl, with the proviso that the total number of C atoms of the alkyl groups is at least 12, and their salts with inorganic or organic acids. These compounds are fluorophores of high basicity, which are suitable as fluorophores in membranes for the optical determination of cations in aqueous media, particularly potassium ions, by the measurement, in particular, of the concentration-dependent lowering of the fluorescence.
Patent EP-0662369-A1 (EP)
Inventor: OBERMEIER JOSEF
IPC: B23B31/00
Filed: 1994-10-25
Abstract: The tool has at least two open rotary carrying grooves (3,8,13) on the free end of its fastening shaft (1,6,11). At least one locking groove (2,7,12) is provided between the rotary carrying grooves. At least one of the rotary carrying grooves has a further locking groove (4,9,14) having shoulder faces (4a,9a,14a) at each end of the shaft. At least one longitudinal groove (5,10,15) is provided open axially to the free end of the fastening shaft between the rotary carrying grooves and lying opposite the first locking groove's peripheral area.
Patent EP-0685603-A1 (EP)
Inventor: SHIBASAKI MITSUHIRO
IPC: E21B17/22
Filed: 1993-12-10
Abstract: A reliable multi-shaft excavating device for forming a linear continuous wall unit comprises three mixing shafts (5A, 5B, 5C) for use in forming in the ground a continuous wall, and a housing (11) for maintaining intervals between said mixing shafts (5A, 5B, 5C) provided therein with first transfer means (14) rotated by the middle mixing shaft (5B), second transfer means (15) in engagement with said first transfer means (14), third transfer means (18) that is integral with said first transfer means (14), fourth transfer means (21) in mesh engagement with said third transfer means (18) and secured to a rotating shaft (19) perpendicular to a straight line connecting the centers of said mixing shafts, and sideward expanded cone-shape cutters (22) securely provided on the ends of said rotating shaft (19). According to the present invention, all the triangular projecting portions that have been left uncut are cut by cutters, and it is possible to form in the ground a continuous wall unit having semi-circular ends and linear sides. Here, since the above mentioned cutters are in a cone shape such as a frustoconical shape, even if the distances between the mixing shafts are long, most of the triangular projecting portions (portions that have not been excavated) can be excavated, and portions left uncut disintegrate naturally by their self weights, vibrations, and others. In other words, according to the present invention, it is possible to make longer portions between the mixing shafts. In addition, it is possible to reduce time and labor to be spent for forming a continuous wall unit by making longer portions between the mixing shafts.
Patent EP-0673233-A1 (EP)
Inventor: SORENSEN JOHN T
IPC: A61F9/00
Filed: 1993-11-29
Abstract: A system and method for reducing and removing and ophthalmic lens of a mammalian eye. The system includes a rotary lens-reducing probe device of either straight or curved configuration, the probe device comprising a tubular outer sheath through which a rotatable drive shaft extends. A rotating lens-reducing head member is positioned on the distal end of the drive shaft. The head member is configured and constructed to draw a flow of fluid and lens matter into contact therewith, thereby facilitating complete reduction of the entire lens without requiring significant axial (i.e., longitudinal) movement of the probe within the lens capsule. The distal portion of the tubular sheath is preferably configured to shield a portion of the lens-reducing head, during operation, to avoid inadvertent damage to lens capsule. Also, the distal portion of the sheath may be aimed or positioned to direct the flow of fluid and lens matter created by the rotating head in a preferred flow path within the lens capsule. The device may incorporate infusion and/or aspiration for infusing and/or withdrawing fluid and/or debris into/from the eye.
Patent EP-0678053-A1 (EP)
Title: Use of partially esterified copolymers containing carboxyl groups as dispersants, and aqueous pigment suspensions containing such dispersants.
Inventor: KLINGELHOEFER PAUL
IPC: C09K23/00
Filed: 1993-12-22
Abstract: The invention concerns the use, as dispersants for aqueous pigment suspensions, of partially esterified copolymers obtained by the copolymerization of (a) at least one C4 to C28 olefin and (b) ethylenically unsaturated dicarboxylic acid anhydrides with 4 to 8 C-Atoms in the molar ratio of 1:0.5 to 1:2 and the subsequent partial esterification of the copolymer with reaction products of (A) C1 to C30 alcohols, C8 to C22 fatty acids, C1 to C12 alkylphenols or secondary C2 to C30 amines and (B) at least one C2 to C4 alkylene oxide or tetrahydrofuran in the molar ratio (A):(B) of 1:2 to 1:200, and hydrolysis of the anhydride groups in the copolymer to give carboxyl groups, the partial esterification of the copolymer being carried out to an extent such that 1 to 50 % of the carboxyl groups in the copolymer are esterified. The invention also concerns pigment suspensions containing such partially esterified copolymers.
Patent EP-0682524-A1 (EP)
Inventor: MCGREGOR WELDON COURTNEY
IPC: A61P31/04
Filed: 1994-02-02
Abstract: Bactericidal/permeability increasing (BPI) polypeptide pharmaceutical compositions having improved stability and resistance to aggregation, particle formation and precipitation comprising the polypeptide pharmaceutical and poloxamer surfactants alone, or in combination with polysorbate suractants. Preferred BPI polypeptides stabilized are bactericidal/permeability increasing (BPI) protein, biologically active fragments of BPI, and biologically active analogs of BPI.
Patent EP-0654529-A1 (EP)
Inventor: SASAKI KATSUTOSHI
IPC: C12N15/54
Filed: 1994-03-28
Abstract: A novel α-2,8-sialyltransferase which is expressed by the gene cloned from animal cells; a cDNA coding for the transferase; a method of detecting α-2,8-sialyltransferase using the cDNA and inhibiting the production of the transferase; a recombinant vector containing the cDNA integrated thereinto; a cell containing the vector; and processes for producing the above. The α-2,8-sialyltransferase invented is useful for producing physiologically active sugar chains, such as ganglioside GD3, and modification thereof.
Patent EP-0689557-A1 (EP)
Inventor: GENTZKOW WOLFGANG VON
IPC: C08G59/50
Filed: 1994-03-10
Abstract: PCT No. PCT/EP94/00747 Sec. 371 Date Sep. 14, 1995 Sec. 102(e) Date Sep. 14, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/21703 PCT Pub. Date Sep. 29, 1994Epoxy resin mixtures for producing prepregs and composites that are available at low cost and can be processed well yield flame-retardant molding materials even without the addition of flame retardants, and these molding materials have a high glass transition temperature and also have an improved interlaminar adhesion and adhesion to copper when they contain the following components: a phosphorus-modified epoxy resin with an epoxy value of 0.02 to 1 mol/100 g, composed of structural units derived from (A) polyepoxy compounds with at least two epoxy groups per molecule and (B) phosphinic acid anhydrides and/or phosphonic acid anhydrides, and an aromatic polyamine as the hardener.
Patent EP-0648142-A1 (EP)
Title: Device for holding a boot in position on a snowboard.
Inventor: BOURDEAU JOEL
IPC: A63C10/22
Filed: 1994-04-05
Abstract: Device for holding a boot on a snowboard, especially, but not exclusively, a snowsurfing board. The device includes a longitudinal shaped support bar (6a, 6b), a support runner (12), and holding means (14) for the end of the boot. The slide (12) is slidingly mounted along the support bar (6a, 6b) which includes a rack (18a, 18b) extending along at least part of its length. The device is characterised by a pushing device (34) with teeth (30, 31), which is guided in a vertical receptacle of the slide (12) and which cooperates with the notches of the rack (18a, 18b) to stop the slide in a predetermined longitudinal position. When the pushing device (22) is in a raised position, it prevents engagement of the boot.
Patent EP-0755444-A1 (EP)
Title: Clonage moleculaire et expression d'un activateur du proteasome inductible par l'interferon gamma
Inventor: RECHSTEINER MARTIN C
IPC: C12N9/64
Filed: 1994-04-01
Abstract: On décrit le clonage moléculaire et l'expression d'un gène humain codant pour un activateur polypeptidique des protéasomes. L'activateur exprimé a une valeur de Mr d'environ 29000 et il agit pour activer les protéasomes in vitro. in vivo, cet activateur polypeptidique est inductible par l'interféron gamma dans les cellules HeLa et il est accompagné d'un polypeptide non inductible par l'interféron gamma, avec une valeur de Mr de 31000 environ, sous la forme d'un complexe activateur hexamère. L'activateur protéinique contient une région riche en lysine et en glutamate appelée molit KEKE. Le molit KEKE semble favoriser l'association entre les protéines et la sélection de peptides pour présentation sur les récepteurs de classe I du complexe majeur d'histocompatibilité. On décrit une méthode pour améliorer l'immunité provoquée par des cellules contre un peptide immunogène sélectionné ou la tolérance vis-à-vis de celui-ci. Cette méthode consiste à exprimer dans une cellule appropriée l'activateur et le peptide sélectionné, ce dernier jouxtant le molit KEKE.
Patent EP-0719217-A1 (EP)
Title: Procede et materiau de formation d'image en mode thermique
Inventor: UYTTERHOEVEN HERMAN
IPC: G03C1/498
Filed: 1994-09-06
Abstract: L'invention se rapporte à un procédé ainsi qu'au matériau utilisé dans celui-ci, servant à former une image en mode thermique consistant à exposer un matériau thermographique dans le but de produire des informations par rayonnement infrarouge laser, ce matériau comprenant une couche réceptrice contenant un sel métallique organique, un agent de réduction ainsi qu'un composé absorbant les infrarouges, avec, selon l'utilisation, une absorption latérale faible dans les ultraviolets et/ou la région spectrale visible.
Patent EP-0724547-A1 (EP)
Inventor: REUNAMAKI PAULI T
IPC: C03B23/03
Filed: 1994-10-05
Abstract: Glass sheet bending apparatus (20) including at least one deformable mold (22) has a linkage (26) that extends between mold members (24) and includes connector links (28) fixed to the mold members and having pivotal connections (32) to each other about axes that extend parallel to the glass sheet throughout the bending, and the linkage also has control links (34) that have pivotal connections (36) about axes that extend perpendicular to the glass sheet throughout the bending as well as having universal connections (38) to each other such that the linkage moves the mold members for bending with a constant radius of curvature. The bending apparatus (20) preferably has a pair of the deformable molds (22, 44) that are arranged in lower and upper locations and have respective linkages (26, 48) as well as having the mold members (24, 46) thereof provided with quench openings (66) through which quenching gas is supplied to quench the bent glass sheet for heat strengthening or tempering. An actuating mechanism (154) of the apparatus is constructed so as to move the linkages (26, 48) to perform the bending which may be performed by moving the deformable molds (22, 44) toward each other during the bending.
Patent EP-0665426-A1 (EP)
Inventor: VAGANOV ALEXANDER BORISOVICH
IPC: G01N22/00
Filed: 1995-01-11
Abstract: To measure properties of a dielectric material (25), the latter is put into a cavity microwave resonator (1) , and two resonant oscillation modes (E₁₁₀,E₀₁₁) are excited with mutually orthogonal electric fields. Initial frequency difference for the excited modes is chosen so as to exclude any possibility of occurrence of some coupling therebetween. A function of ratio and(or) sum of frequency shifts of the resonant modes in the resonator is measured, these shifts being due to mode interaction with the material tested. The measured value of the ratio function determines anisotropy degree for the dielectric constant of the material tested while the measured value of the sum function determines the material's linear density.
Patent EP-0671529-A1 (EP)
Inventor: WEISS OLAF
IPC: E05B83/30
Filed: 1995-02-24
Abstract: The grip plate (10) is lockable via an outwardly accessible, pivotably located operating lever and is unlockable by the closure cylinder. On the grip plate rear side a slider is displaceably located, which with the grip plate locates spring-loaded against an eccentric cam, whilst the slider via an eccentric cam connected with the closure cylinder and located against spring effect unlocks the grip plate. On the grip plate rear side a two-armed closure lever is pivotably located, which is fitted by an operating lever in the area of the outside of the grip plate in a locked position in which its two opposing arms are spring-loaded against the slider and act against a two-armed pivot lever.
Patent EP-0738742-A1 (EP)
Inventor: SMITH W NOVIS JR
IPC: C08G63/688
Filed: 1995-04-17
Abstract: A photocurable composition comprising the reaction products of hydroxy terminated liquid sulfide or polysulfide oligomers with photocurable ethylenically unsaturated compounds. The products provide improved sealants for air and marine vehicles.
Patent EP-0681983-A1 (EP)
Title: Verfahren zum Positionieren eines Faserbandendes an einer befüllten Flachkanne und Vorrichtung zur Durchführung
Inventor: KRIEGLER ALBERT
IPC: B65H67/04
Filed: 1995-04-19
Abstract: Die Erfindung betrifft ein Verfahren zum Positionieren eines Faserbandendes an einer gefüllten Flachkanne und deren Vorrichtung zur Durchführung. Aufgabe der Erfindung ist es, bei der Positionierung des Faserbandendes eine Qualitätsminderung des Faserbandes zu vermeiden und zugleich den Aufwand zur Positionierung des Bandendes an einer Flachkanne weiter zu reduzieren. Das Verfahren zur Positionierung eines Faserbandendes ist dadurch gekennzeichnet, daß in Stillstandsposition der Flachkanne eine Verzugsstelle im Faserband zwischen Kalanderwalzenpaar und Bandführungskanal gebildet wird und durch anschließendes Verschieben der Flachkanne in eine Übergabeposition das Faserband an der Verzugsstelle getrennt und aus dem Drehteller gezogen wird, so daß es mit konstanter Länge an der Flachkanne positioniert ist. <IMAGE>
Patent EP-0686581-A1 (EP)
Inventor: GAJEWSKI ARNO
IPC: B65F3/04
Filed: 1995-05-24
Abstract: The combined device has a locking element (5a) at the top of the rubbish container, displaced between an open position and a locked position in dependence on at least one operating element (8a). There is a support element (4a) at the base of the rubbish container. The support element is pivoted between a working position and a rest position via the operating element, which acts on both the locking element and the support element at a point outside its rotation point (6a,15a). Pref. the operating element acts on the locking device at a point behind its rotation point and acts on the support element at a point in front of its rotation point. <IMAGE>
Patent EP-0704332-A1 (EP)
Inventor: MATSUNO MITSUYOSHI
IPC: F16H45/02
Filed: 1995-09-29
Abstract: A drive plate (E) for an automotive vehicle for transmitting a torque from a crankshaft (6) to a torque converter (7), while absorbing a thrust load applied from the torque converter to the crankshaft is formed with: a central mount portion (11) for mounting a crankshaft; an outer gear (20) formed in an outermost circumference of the drive plate; a plurality of weight reducing holes (30) formed between the central mount portion and the outer gear at regular angular intervals; and a plurality of the outer mount portions (12) for mounting a torque converter (7) formed near an outer circumference of the drive plate at regular angular intervals. In particular, the outer mount portions (12) are formed in such a way as to project radially inward from the outer gear (20) into the weight reducing holes (30), respectively. Since the virtual bending radius (deformation length L) of the drive plate can be increased, the bending angle (DA1) can be reduced when a thrust load is applied from the torque converter to the drive plate, so that it is possible to reduce a bending stress concentrated at the central mount portion (11) as small as possible, for prevention of the drive plate from being damaged.
Patent EP-0714792-A1 (EP)
Inventor: MERCAT JEAN-PIERRE
IPC: B60B1/04
Filed: 1995-10-21
Abstract: The wheel rim, of rectangular cross section, has two machined lateral webs (2,3) forming the rim flanks joined at their base by a lower link (4). The flanks are joined in their upper middle part by an upper link (5) which forms, towards the web tops, an annular groove for receiving the tyre. The lower link has a thickness less than 0.7 mm on the larger part of its length. Each web has a thickness which increases from its junction with the lower link to its junction with the upper link. The thickness of each web also decreases towards its top from the junction with the upper link.
Patent EP-0710937-A1 (EP)
Inventor: PIACENTINI PAOLO
IPC: G07F13/08
Filed: 1995-11-03
Abstract: An automated dispensing machine is of a type that can be installed in toilets in public places, hotels, discotheques or similar places and delivers measured quantities of perfume or deodorants in gas or liquid spray form. The box shaped housing has a number of containers (D) of different products. Coins are entered (G) to select the product and separate spray nozzles (B) are activated by pressing push buttons (C). Push button selectors are available for single (E) or multiple (F) sprayings.
Patent EP-0724243-A1 (EP)
Inventor: BRONOWICKI ALLEN J
IPC: G01M3/24
Filed: 1995-11-29
Abstract: A self-exciting vibratory device for producing vibration signals in a housing includes actuator means (12) attached to housing (16), sensor means (14) attached to housing (16) and electronics module (18) connecting actuator means (12) and sensor means (14). Actuator means (12) creates vibration signals within housing (16). Sensor means (14) senses the vibration signals created by actuator means (12). Electronics module (18) amplifies and phase shifts the vibration signals sensed by sensor means (14) and containing resonant modes of vibration of housing (16). Electronics module (18) then supplies these amplified, phase shifted signals to actuator means (12) to enhance the vibration of housing (16) at the dominant mode of vibration of housing (16).
Patent EP-0698529-A1 (EP)
Inventor: BOLEN PATRICK A
IPC: B60R16/027
Filed: 1995-05-23
Abstract: A clockspring interconnector comprising a housing wall (130) defining a chamber extending therethrough and a rotor hub (132) attached to the housing. A coiled flat cable (136) carried within the chamber surrounding the rotor hub. The flat cable having a first end attached to a first connector location (140) of the rotor hub and a second end attached to a second connector location (138) of the housing wall. A vibration dampener (42,44,142,144) compresses the coils of the flat cable to limit vibration. An outer vibration dampener (42) adjacent to the housing wall compresses the flat cable inward toward the rotor hub. An inner vibration dampener (44) compresses the flat cable outwardly towards the housing wall. The vibration dampeners are preformed having folds formed therein. An alternate embodiment includes a pair of vibration dampeners (142,144) pivotally attached to the clockspring housing which provide multi-directional compression to the flat cable.