baber/WOPTO huggingface dataset:
Patent EP-0565760-A1 (EP)
Inventor: TSAO SHU
IPC: B62K15/00
Filed: 1992-04-15
Abstract: A collapsible bicycle comprises a frame (10), a front (31) and rear (32) wheels rotatably attached thereto, and a drivetrain (40) for transmitting torque to the rear wheel, with the frame including a movable structure (20) on which the rear wheel is attached. The frame carries a pair of lower stay elements (21a,21b) on a lower portion thereof and a fork member on an upper portion thereof with the prongs of the fork member defining a pair of upper stay elements (221a,221b). The front ends of the lower stay elements are adjoined with respective pivot rings (23a,23b) attached to a bottom bracket of the frame so as to enable the rotation of the movable structure thereabout, while the male and female elements of a quick-release type connector are provided on the shank portion of the fork member and an upper portion of a seat tube of the frame to enable the fixing of the movable structure thereto. The frame is further provided with an arcuate down tube (13) adapted for the positioning thereunder of the rear wheel and movable structure when the bicycle is in a compacted form. This being accomplished by first disconnecting the fork member from the frame and then rotating the movable structure about the bottom bracket until the rim of the rear wheel is in proximity with the down tube.
Patent EP-0519464-A1 (EP)
Inventor: SHIRAGAMI HIROSHI
IPC: C07D405/04
Filed: 1992-06-17
Abstract: A novel synthetic process for producing 2',3'-dideoxy-2',3'-didehydronucleoside derivatives useful as virucides, and novel intermediates for the production, which process comprising reacting a nucleoside derivative such as 5-methyluridine with a trialkyl orthoacetate (MeC(OR)₃) in acetic acid to convert the nucleoside derivative into a 2',3'-O-alkoxyethylidene nucleoside compound, which is then isolated or not isolated, followed by reaction with hydrogen bromide in acetic acid and/or acetyl bromide, followed by converting into the olefin by adding zinc powder, whereby formation of by-products such as those brominated at the 5'-position, thymine, and the triacetyl forms is inhibited, and nucleoside derivatives such as 2'-deoxy-2'-bromo-3',5'-O-diacetyl-5-methyluridine and, therefore, the object compounds 2',3'-dideoxy-2',3'-didehydronucleoside derivatives can be obtained in high yields.
Patent EP-0575657-A1 (EP)
Inventor: GRIMM HANS
IPC: G05B19/416
Filed: 1992-06-26
Abstract: For finishing workpiece bores, for example when honing, the infeed path of working parts of the tool can be set, so that the finishing is ended after a certain infeed path has been reached. Prior setting of the infeed path using a calibrating ring into which the tool is inserted is known. In order to improve the dimensional accuracy achievable therewith of the finished bores, according to the invention the infeed path is determined in accordance with the infeed force which occurs on a workpiece directly before the finished size is achieved, and this infeed path is used for the next workpiece to be finished as a criterion for switching off the infeeding. As a result, changes in operating conditions can be taken into consideration, for example different cutting behaviour of the workpiece working parts.
Patent EP-0524583-A1 (EP)
Inventor: DREHER MICHAEL
IPC: G01N33/53
Filed: 1992-07-20
Abstract: The invention relates to a procedure and means for the turbidimetric or nephelometric determination of analytes in liquids with the aid of an antibody binding reaction. The procedure is characterised in that a polypeptide is reacted with antibody or fragments thereof, the resulting coupling product is incubated with the analyte, and the resulting turbidity is measured. <IMAGE>
Patent EP-0531902-A1 (EP)
Inventor: MASCHEK PETER
IPC: B08B9/02
Filed: 1992-09-04
Abstract: The present invention relates to a method and an apparatus for removing deposits, especially metal oxide (e.g. rust) or scale deposits in a pipeline system. In order to improve efficiency, the invention proposes to inject, by means of at least one ultrasonic source (14) arranged within the pipeline system (2) and surrounded by water, ultrasonic vibration energy in the pipeline system (2). Expediently, the ultrasonic vibration energy is injected in a longitudinal direction with respect to the pipeline system (2), said vibration being superimposed, by using a further ultrasonic source (16,16%), with vibrations which run obliquely or perpendicularly to the pipe wall of the pipeline system. <IMAGE>
Patent EP-0540908-A1 (EP)
Inventor: BICKLEY ROBERT HENRY
IPC: H03J5/00
Filed: 1992-10-14
Abstract: A method and apparatus (11) for automatic tuning calibration of electronically tuned filters (12, 16) which comprises a programmable frequency generator (20, 18, 30) for producing a calibration frequency signal, a filter (16) for filtering the calibration frequency signal, a detector (26, 24) for producing a detector voltage (V DET ), a processor (22, 23) for programming the frequency generator (20, 18, 30) to specific test frequencies and for producing a stepped filter tuning voltage (V T1 , V T2 ) and storing the detector voltage (V DET ) in response to the stepped filter tuning voltage (V T1 , V T2 ), and a converter (28) for digital-to-analog conversion of the stepped filter tuning voltage (V T1 , V T2 ). Calibration frequency signal (F S ) versus tuning voltage responses are stored for a number of calibration iterations within the usable range of the filter (16) and the resulting table can be used to determine the correct tuning voltage (V TS1 ) for the filter (16) when operating at any frequency within the usable filter range.
Patent EP-0537737-A1 (EP)
Inventor: OKAWA WATARU
IPC: A61K33/10
Filed: 1992-10-15
Abstract: Bath compositions comprising a complex powder comprising a water-soluble polymer and a water-soluble aluminum salt; and also a bath composition which comprises a complex powder containing a water-soluble polymer, a polyphosphoric acid or a salt thereof and a water-soluble aluminum salt. Such compositions provide a refreshing and comfortable sensation of dryness to the skin; do not form water-insoluble particles, agglomerates, or flocculants; and provide an agreeable appearance and a pleasant feeling to the bath water.
Patent EP-0507374-A1 (EP)
Inventor: POSSENTI GIOVAN BATTISTA
IPC: A22C11/02
Filed: 1992-03-12
Abstract: A method for sequentially packaging products, such as for example sausagemeat, soft meat or the like, in which a delivery outlet (11) introduces a product into a continuous sheath (13) fed peripherally to the outlet, comprises the steps of: discharging a product into the sheath (13); constricting the sheath by means of constricting means (18), in a first position between the product delivery outlet; moving the first constricting position towards the product to stretch the segment of sheath over the product and compact it; constricting the sheath in a second position, by means of second constricting means (17), between the first position and the delivery outlet (11); sealing the sheath between the first and second position by means of a sealing head (23).
Patent EP-0516200-A1 (EP)
Inventor: CASTELEIJN ERIC
IPC: C12N15/09
Filed: 1992-04-23
Abstract: This invention relates to enzymatic detergent compositions comprising novel stabilized proteases, in which a naturally occurring amino acid residue (other than proline) has been substituted with a proline residue at one or more positions, at which position(s) the dihedral angles φ (phi) and ψ (psi) constitute values within the intervals [-90°<φ<-40° and -180°<ψ<180°], and which position(s) are not located in regions, in which the protease is characterized by possessing α-helical or β-sheet structure.
Patent EP-0532097-A1 (EP)
Inventor: BOCK MARK G
IPC: C07D303/36
Filed: 1992-09-05
Abstract: Compounds of the formula:
       
 Compounds according to the structural formula, wherein R¹ is
     (1) hydrogen,   (2) alkoxycarbonyl or   (3) unsubstituted or substituted alkyl wherein said substituent is hydroxyl, alkoxyl, carboxyl, carboxyalkyl., alkylsulfonyl or alkoxycarbonyl; and    R² is
   (1) hydrogen,   (2) alkoxyl,   (3) aralkoxyl,   (4) alkoxycarbonyl,   (5) alkoxycarbonylamino,   (6) unsubstituted or substituted cycloalkyl, wherein said substituent is carboxyl,   (7) unsubstituted or substituted phenyl wherein said substituent is one or more of carboxyl, carboxyalkyl or SO₃H,   (8) unsubstituted or substituted amino, wherein said substituent is unsubstituted or substituted alkyl where said substituent is one or more of carboxyl, alkylsulfonyl or unsubstituted 5-membered heterocyclic rings having 1 or 2 heteroatoms, where said heteroatom is N,   (9) unsubstituted or substituted rings of the formulae
      where said substituents are one or more of alkyl, carboxyl, carboxyalkyl, carboxyaralkyl, aralkylcarbonyl, aralkoxycarbonyl, alkoxycarbonyl, alkoxycarbonylalkyl, alkoxycarbonylaminoalkylcarbonyl, oxo or unsubstituted or substituted amino wherein said substituent is one or more of alkyl, carboxylalkyl, alkoxycarbonyl or alkoxycarbonylalkyl or   (10) unsubstituted or substituted alkyl, wherein said substituent is one or more of hydroxyl, carboxyl, carboxyalkylphenyl, alkylsulfonyl, aminocarbonyl, alkylaminocarbonyl, aralkyl, aralkoxycarbonyl, halogen, alkoxycarbonyl, alkoxycarbonylalkyl, Het or unsubstituted or substituted amino, wherein said substituent is one or more of alkyl, alkylcarbonyl, alkylsulfonyl, carboxyalkyl, Cyc, alkoxycarbonyl, alkoxycarbonylalkyl, aralkoxycarbonyl, aminocarbonylalkyl, alkylaminocarbonyl, phenalkyl or unsubstituted or substituted alkylcarbonyl, where said substituent is a 5-membered heterocyclic ring having 1 or 2 heteroatoms and where said hetero atom is N, where Het is defined as for the above heterocyclic rings and where Cyc is defined as substituted or unsubstituted cycloalkyl wherein said substituent is selected from the group consisting of alkoxycarbonyl, carboxyl, hydroxyl, oxo or spiro-dioxolinyl . Such compounds are oxytocin antagonists useful in the treatment of preterm labor, dysmenorrhea and for the stoppage of labor preparatory to cesarean delivery.
Patent EP-0503749-A1 (EP)
Inventor: TIEDTKE SIEGHARD DIPL-ING
IPC: E04H12/28
Filed: 1992-03-09
Abstract: The object of the invention is to permit simpler and improved orientation of the mounting axis in relation to the chimney wall, without introducing stresses into the chimney wall. The mounting device according to the invention substantially consists of a lifting stage 10 with main support columns 19, a lifting ring 8 with load jaws 11, a flexible spreader 20 and tensioning means 9, and an air film slide station 18. The mounting device is particularly suitable for retrofitting smoke stacks in very high industrial chimneys. <IMAGE>
Patent EP-0529941-A1 (EP)
Inventor: ASIKAINEN KARI
IPC: B60N2/02
Filed: 1992-08-20
Abstract: The present invention relates to a shock absorbing safety seat, comprising a rigid body (1) and, disposed thereagainst, an elastically compressible layer (2) of shock absorbing cellular plastic. The shock absorbing layer (2) consists of a plurality of loose cellular plastic particles (3) in a bag (4) made from an elastic material.
Patent EP-0543551-A1 (EP)
Inventor: DUMOULIN CHARLES LUCIAN
IPC: A61B5/06
Filed: 1992-11-10
Abstract: RF tracking system employs a RF invasive device (120) coupled to surgical tracking equipment for tracking the invasive device (120). An inductive coupling permits the device to be quickly coupled to, and decoupled from, the equipment. The coupling comprises an inducting coil (260) which transmits a signal from the surgical tracking equipment to a communicating coil (250) in the invasive device (120). The signal received by the communicating coil (250) passes along leads (210) to a tracked coil (200) in a distal end of the invasive device (120). The tracked coil (200) transmits the signal as RF energy which is received by the surgical tracking equipment which superimposes the position of the distal end of the invasive device (120) on an X-ray image (150) and displays it on a monitor (151). A sterile shield (230) is employed as a sterile barrier between the inducting coil (260) and the equipment end of the invasive device (120) to prevent contamination of the invasive device by the inducting coil (260). The cross-section of the invasive device (120) at its equipment end can be made identical to the rest of the invasive device (120) to permit other invasive devices to pass completely over the invasive device (120).
Patent EP-0551747-A1 (EP)
Inventor: MINNICK MICHAEL GERALD
IPC: H05K1/00
Filed: 1992-12-17
Abstract: The present invention is directed to a method for making a composite article wherein metal foil is laminated to a polyetherimide sheet. The method comprises applying an adhesive composition comprising a polyetherimide/amine-terminated dimethylsiloxane copolymer to one side of each of two foils of metal. The adhesive coated side of the metal foil then is mated on opposite sides of the polyetherimide sheet under elevated temperature and pressure for forming the composite article. The polyetherimide is flexible and may be used in forming a flexible circuit board.
Patent EP-0507641-A1 (EP)
Inventor: CARTRY JEAN-PIERRE
IPC: G21F9/28
Filed: 1992-03-10
Abstract: According to this process a pulsed laser beam is emitted out of the contaminated area (at 12), this beam is transported as far as a location close to the said surface and, at this location, the beam is amplified (at 15) and the amplified beam is directed onto the said surface. Application to the decontamination of the primary circuit of pressurised-water nuclear reactors. <IMAGE>
Patent EP-0499588-A1 (EP)
Inventor: SEILER HERBERT DR
IPC: D06P3/66
Filed: 1992-02-06
Abstract: Reactive dyes of the formula <IMAGE> in which D, R1, R2, alk and n have the meanings given in Claim 1, are particularly suitable for dyeing or printing cellulose-containing fibre materials by the exhaust method or by the continuous method and give, in high tinctorial yield, dyeings and prints having good fastness properties.
Patent EP-0542677-A1 (EP)
Inventor: FRINGELI WERNER DR
IPC: D06L3/12
Filed: 1992-10-28
Abstract: Storage-stable formulations of mixtures of optical brighteners containing at least two anionic optical brighteners, which preferably contain at least one sulphonic acid radical; an anionic polysaccharide; dispersants and water and optionally also auxiliaries. These formulations are particularly suitable for the production of liquid detergents.
Patent EP-0564493-A1 (EP)
Title: Reduction of metal oxides.
Inventor: BROTZMANN KARL
IPC: C21B11/00
Filed: 1991-12-23
Abstract: PCT No. PCT/EP91/02501 Sec. 371 Date Oct. 27, 1993 Sec. 102(e) Date Oct. 27, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12265 PCT Pub. Date Jul. 23, 1992.A method of reducing metal oxides in a vessel containing a molten bath, the bath comprising a metal layer and a slag layer, wherein metal oxides and carbonaceous material are introduced into the bath, gas is injected into the slag layer to case the eruption of molten slag parts, droplets and/or streams into the gas space above the bath and oxygen-containing gas is injected into the gas space to case post-combustion.
Patent EP-0559779-A1 (EP)
Inventor: GERARD JEAN-PAUL
IPC: A63G11/00
Filed: 1991-11-26
Abstract: Le dispositif comprend un flotteur (1) qui a la forme d'un corps de révolution, une paire de bras (20) reliés à la partie centrale du flotteur et qui s'étendent symétriquement de chaque côté de celui-ci, ainsi qu'une paire d'organes de préhension (31) accessibles chacun à un usager (U1, U2) se trouvant en appui sur l'un des bras (20), ce qui permet à deux usagers placés en vis-à-vis d'imprimer au dispositif un mouvement de bascule autour de l'axe de révolution (XX') du flotteur.
Patent EP-0564507-A1 (EP)
Title: Elements porteurs pouvant etre reciproquement verrouilles et conteneurs a double paroi construits a partir de ces elements
Inventor: PHENICIE RONALD W
IPC: B65D90/02
Filed: 1991-10-25
Abstract: L'élément porteur individuel de cette invention comprend un paire de panneaux parallèles espacés l'un par rapport à l'autre de sorte qu'ils définissent une cavité entre eux. Les panneaux se chevauchent dans le sens longitudinal de sorte qu'une section terminale d'un panneu s'étende au-delà d'une extrémité de l'autre panneau, et réciproquement, afin de produire une partie d'extension avant et une partie d'extension arrière de l'élément porteur. Le bord terminal sans extension de chaque panneau est relié au panneau opposé par des parois planes. Chaque partie d'extension est pourvue d'un rebord. Le rebord de la partie avant d'un élément porteur se verrouille réciproquement avec le rebord de la partie arrière d'un autre élément porteur de sorte que les éléments porteurs peuvent être assemblés bout à bout, les panneaux d'un élément porteur se trouvant sur le même plan que les panneaux d'éléments porteurs contigus de manière à former une double paroi, par exemple pour un conteneur.
Patent EP-0563197-A1 (EP)
Title: Method of manufacturing an object of a powdered material by isostatic pressing.
Inventor: MATTSON BERTIL
IPC: B22F3/12
Filed: 1991-12-12
Abstract: PCT No. PCT/SE91/00854 Sec. 371 Date Feb. 10, 1992 Sec. 102(e) Date Feb. 10, 1992 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/11107 PCT Pub. Date Jul. 9, 1992.A method for the manufacture of objects from powdered material by isostatic or pseudo-isostatic pressing. A porous body (10), with open pores in contact with the external surface(s), is preformed from a powdered material, whereupon at least one layer (11, 12) of a powdered material is applied onto the external surface of the preformed porous body by dipping. The preformed porous body is covered with a casing (13) of glass, or a material which forms glass upon heating, arranged outside the intermediate layer (12). The casing is made impenetrable to the pressure medium by heating, whereupon the preformed body is compacted to an essentially dense body. The pore system of the preformed porous body is evacuated by applying a sub-atmospheric pressure by means of at least one suction cup (21) which is applied on the external surface to be coated in connection with and during the dipping of the body in a slurry (20) of powdered materials included in the layer (11, 12).
Patent EP-0668909-A1 (EP)
Inventor: TOWNES TIM M
IPC: C12P21/02
Filed: 1991-12-20
Abstract: Transgenic, recombinantly cross-linked polymeric human hemoglobins suitable as cell-free blood substitutes have been produced. A plurality of DNA constructs have been designed for efficient expression of modified human hemoglobins in the erythrocytes of the non-human transgenic animals. Substantially pure, non-immunogenic, artificial human hemoglobins are then easily obtained from the erythroid of the transgenic animals.
Patent EP-0570427-A1 (EP)
Inventor: RELENYI ATTILA G
IPC: C07C323/43
Filed: 1992-01-15
Abstract: L'invention se rapporte à la préparation de dérivés d'acide carbamique d'alkylthioalkylamine, qui correspondent à la formule (I), où R et R1 représentent chacun séparément des groupes alkyle contenant 6 à 16 atomes de carbone, et m et n représentent chacun séparément des nombres entiers à partir de 2 ou 3. Des compositions contenant ces composés servent à inhiber la croissance sur des surfaces d'organismes tels que bactéries, levures, champignons, moisissures, algues, mollusques, hydroïdes ou tuniciers.
Patent EP-0574451-A1 (EP)
Title: Device for screening off lines of electric flux in an installation for electrolytically processing essentially flat elements.
Inventor: ASTOR KURT
IPC: C25D5/00
Filed: 1992-02-28
Abstract: PCT No. PCT/DE92/00182 Sec. 371 Date Oct. 28, 1993 Sec. 102(e) Date Oct. 28, 1993 PCT Filed Feb. 28, 1992 PCT Pub. No. WO92/15727 PCT Pub. Date Sep. 17, 1992.The invention relates to a device for screening off lines of electric flux in an installation for electrolytic processing of substantially plate-shaped material in the form of one or more workpieces which is held underneath a goods carrier and immersed in a bath when the goods carrier is lowered. A screen is provided which is adjustable in the vertical direction by a hold-down mechanism which is coupled with the movement of the goods carrier. The hold-down mechanism includes rods which project downward from the goods carrier to bear on two end regions of the screen. The lower ends of the rods and the end regions of the screen are constructed in such a way that the screen cannot be displaced relative to the rods at least in its longitudinal direction. The distance between the rods is greater than the width of the material to be processed which is located between the rods during processing. An apparatus is provided for transporting the screen from the lower working position into an upper parking position, the material to be processed hangs down from the goods carrier without lateral holders, and there are no guides between the bath vessel and screen.
Patent EP-0530346-A1 (EP)
Inventor: PAOLO PAPARONI
IPC: F16D3/207
Filed: 1992-03-25
Abstract: Accouplement sphérique à joint universel comportant un dispositif assurant un accouplement à joint universel utilisé dans les machines qui nécessitent un mouvement rotatif angulaire à amplitude variable. L'accouplement comprend un goujon (6) doté d'une tête sphérique reçue dans un logement peu encombrant (2) et immobilisée par un élément de verrouillage (8) introduit dans des perçages (4) traversant ledit logement (2) et le siège sphérique de ladite tête sphérique de manière qu'il soit reçu dans une douille (7) formée dans ledit goujon (6).
Patent EP-0584100-A1 (EP)
Title: Universal kitchen appliance.
Inventor: GRELICH THOMAS
IPC: A47J43/04
Filed: 1992-04-24
Abstract: PCT No. PCT/DE92/00339 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Apr. 24, 1991 PCT Pub. No. WO92/19139 PCT Pub. Date Nov. 12, 1992.A kitchen appliance for processing food by chopping, mixing, whipping, kneading, pressing, and preparing emulsions from food has a horizontally positioned cylindrical vessel for receiving food. A tool for processing food in the vessel has a diameter that matches the inner diameter of the vessel. A drive motor is connected with a drive shaft to the tool for driving the tool in rotation. An advancing unit is provided for advancing the tool in the axial direction of the vessel over its axial length. The advancing unit has a stationary spindle and a slide connected to the spindle so as to be slidable on the spindle in the axial direction of the vessel, wherein the slide is displaced by an electric motor on the spindle in the axial direction. The drive motor of the tool is connected to the slide to allow for axially advancing the tool within the vessel.
Patent EP-0591535-A1 (EP)
Inventor: ISHII MINEO
IPC: B65G47/252
Filed: 1992-06-18
Abstract: A method of blasting IC frames as electronic components with a suitable apparatus, which prevents the frames from being caught by position restriction means during transfer, and eliminates necessity for particular operations even if frames of different widths are continuously fed. The blasting is carried out by turning a conveyor belt (8), which has support plate members (11) juxtaposed thereon and has support grooves of an inverted triangular sectional shape formed thereon, jetting a slurry onto the IC frames (F) merely placed on the slope surfaces inside the support grooves from a nozzles (2), turning then the frames by a reversion device (3) so as to place them on other slope surfaces, and jetting the slurry from other nozzles.