baber/WOPTO huggingface dataset:
Patent EP-0659921-A1 (EP)
Inventor: ROUFF CLAUDE
IPC: D04B21/20
Filed: 1994-12-06
Abstract: Chain stitch, the repeated use of which makes it possible to construct a series of identical loops, the foot (150) of the lobe (160, 161, 162) of each of which prevents the unravelling of the preceding loop and of which it is sufficient to pull on the free part (17) of the thread of the last knitted stitch to cause the unravelling of the latter and also gradually of all the other stitches, characterised in that it comprises a second thread (18) arranged according to a scallop, each turn (180, 181, 182) of which grips the foot (150) of each lobe (160, 161, 162) of a corresponding chain loop. The use of the two-thread chain stitch (20) is particularly suitable for the packaging of elongate products (50) arranged parallel to one another, for example hanger hooks, on which are suspended garments thus grouped together in armfuls. <IMAGE>
Patent EP-0617080-A1 (EP)
Inventor: MUR GILLES
IPC: C08K5/5419
Filed: 1994-03-23
Abstract: Use, as additive for improving optical properties (transparency or gloss), of a  gamma -hydroxyalkylated polydiorganosiloxane oil containing at least one  gamma -hydroxyalkyl functional group per molecule, with a dynamic viscosity at 25@C of the order of 20 to 2,000 mPa s, in compositions containing     - 100 parts by weight of a chlorine-containing polymer,   - from 0.005 to 2 parts by weight of the said silicone oil,   - an effective quantity of at least one heat stabiliser,   - from 1 to 20 parts by weight of an impact-improving elastomer.   The said compositions may be converted by blow-extrusion, calendering, extrusion, injection moulding, rotational moulding etc., into articles with improved transparency or gloss.
Patent EP-0625482-A1 (EP)
Inventor: PAILLARD HERVE
IPC: C02F1/72
Filed: 1994-05-10
Abstract: Process for purification of an aqueous effluent including at least one oxidation stage aimed at removing, at least partially, the organic matter present in the said effluent, characterised in that the said oxidation stage consists in injecting at least one powerful oxidising reactant into the said effluent in the presence of at least one adsorbing support, the said organic matter adsorbed on the said support being thus more easily oxidised by the said oxidising reactant. The invention also relates to a plant for making use of such a process, including at least one processing column (1) which has at least one entry (2) for the said effluent and at least one exit (3) for the said effluent, the said effluent passing continuously through the said column (1), characterised in that the said column (1) is at least partially filled with an adsorbing support (4) making it possible to retain at least a portion of the organic matter present in the said effluents passing through the said column (1), the said plant including means for injecting (5) into the said column (1) an oxidising reactant making it possible to oxidise the organic matter retained on the said adsorbing support.
Patent EP-0621571-A1 (EP)
Inventor: WILHELMUS C DE KLERK JOSEPHUS
IPC: G07F11/14
Filed: 1994-04-20
Abstract: A machine for dispensing products (6) through its upper side, within which the products are piled up in a closed channel (1) containing products so that said products cannot go laterally out of the channel. The pile of products rests on a lifting platform (5) which, by means of a conventional gear, lifts, every time coins are introduced into the machine, a height equal to that of the product to be dispensed. The channel is open at its upper side, so that the products, when arriving at their exit position controlled by a conventional gear controlling the height, are dispensed out of the machine by means of other conventional gear pushing (4) the product out of the channel. As a second option, the device pushing the product out can be omitted if the supporting platform is designed in a tilted position, in which case the products will fall by gravity.
Patent EP-0634161-A1 (EP)
Inventor: IGARASHI SHIGERU - NISHISAKAWA
IPC: A61K39/395
Filed: 1993-12-08
Abstract: A hair dye consisting of a hair resisting antibody fixed by a coloring material of a high bulk factor, in which the coloring material is composed of an inorganic pigment, water-soluble coloring matter or water-insoluble coloring matter, or possibly a complex of these coloring substances and a macromolecular support. Since this hair dye gives an excellent and fast color to hair uniquely, the skin is neither contaminated nor stimulated, and the feel and texture of hair are improved.
Patent EP-0704124-A1 (EP)
Title: Procede cryptographique
Inventor: DEMYTKO NICHOLAS
IPC: H04L9/26
Filed: 1993-12-20
Abstract: L'invention concerne un procédé cryptographique consistant à sélectionner des clefs secrètes p et q qui sont des nombres premiers supérieurs à 3, à sélectionner de paramètres publics pour une série de valeurs de données qui appartiennent à une paire d'une pluratlité de paires de groupes, une quelconque des valeurs de données dans une des paires de groupes étant récupérée en réalisant une opération de kNi + 1 fois le modulo n, en commençant avec une quelconque des valeurs de données (k est un nombre entier, Ni est l'ordre de la i-ème paire de groupes et n = p.q), à sélectionner une clef de chiffrage publique e qui est un facteur de kNi + 1 pour tous les i, et à traiter les données de communications comme un élément d'une des paires de groupes en effectuant l'opération sur les données de communications, l'ordre Ni de la paire de groupes i auquel les données de communications appartient pouvant être déterminé sur la base de p et de q et une clef secrète de décryptage di pouvant être déterminée en utilisant e.di = kNi + 1.
Patent EP-0688229-A1 (EP)
Inventor: BREEZE ANTHONY S
IPC: A61K9/127
Filed: 1994-03-07
Abstract: A cytotoxic agent, when formulated in a low density lipoprotein, is useful for treating cancers, particularly leukaemias and lymphomas, since the lipoprotein enhances the activity of the cytotoxic agent. It is particularly useful for cancers which are resistant to the cytotoxic drug when administered without LDL and for the administration of drugs which are insoluble in non-toxic solvents.
Patent EP-0642713-A1 (EP)
Inventor: CHAHABADI DJAHANYAR
IPC: H04H20/88
Filed: 1994-03-22
Abstract: In a circuit for deriving a signal indicating interference in a received stereo multiplex signal, in which the stereo multiplex signal is in the form of a digital signal with a first scanning rate which is substantially greater than twice the upper limit of the useful frequency range of the stereo multiplex signal, the received stereo multiplex signal is taken via a high-pass filter. The high-pass-filtered stereo multiplex signal is subjected to decimation at a second scanning rate which is greater than twice the upper limit of the useful frequency range of the stereo multiplex signal.
Patent EP-0652578-A1 (EP)
Inventor: MANDALUNIZ BILBAO JOSEBA
IPC: H01H9/02
Filed: 1994-05-17
Abstract: A protector (1) for remote controls comprises four L-shaped corner parts (4) having an elliptic cross section and which are coupled with two other pairs of longitudinal parts (2, 3) of corresponding cross section, and wherein they may slide in order to open and close the protector. The corner parts (4) are encompassed by an elastic part (5) passing through a space defined between the corner parts (4) and the longitudinal parts (2, 3) of the invention. The protector of the invention is a rigid and resistant device which is easy to use.
Patent EP-0748523-A1 (EP)
Inventor: DOOR ROBERT D
IPC: H01M4/96
Filed: 1994-02-04
Abstract: L'invention concerne une cellule électrochimique comprenant au moins une électrode contenant un papier en fibres de carbone avec un revêtement d'un mélange non coagulé de liant et de particules métalliques à une activité catalytique. Cette cellule présente des caractéristiques de tension améliorées pour des rapports catalyseur/liant allant d'environ 2/1 à environ 25/1.
Patent EP-0746797-A1 (EP)
Inventor: MINICH ARTHUR P
IPC: G03B21/28
Filed: 1994-05-10
Abstract: La présente invention concerne un projecteur optique compact et un procédé de projection d'images sous le contrôle d'un équipement générant des images, tel qu'un ordinateur ou un système de télévision. Un dispositif optique d'alimentation (10) est incorporé dans le projecteur (12) pour permettre de distinguer les signaux de commande optiques dirigés sur l'image projetée et pour faire en sorte que l'équipement générant l'image modifie l'image projetée. Un dispositif de miroir ajustable en position (40) est placé en alignement optique avec le dispositif optique d'alimentation pour réfléchir les signaux optiques de commande vers celui-ci, ce qui permet d'aligner aisément le dispositif optique d'alimentation avec l'image projetée et de la surveiller, en vue de détecter des signaux optiques de commande.
Patent EP-0671730-A1 (EP)
Inventor: KITAHARA ATSUSHI
IPC: A63F13/95
Filed: 1994-07-28
Abstract: Security is maintained not by judging coincidence to a special code or an exclusive IC chip but by judging coincidence to a particular indication such as a trademark which has been socially recognized and of which the imitation has been banned. A CD-ROM (17) is loaded in a game machine (10) to play a game using programmed data stored in the CD-ROM (17). The game machine is provided with a recognition sensor (22) for reading the trademark (20) on the surface of the CD-ROM (17), and a judging unit (26) that judges whether the trademark (20) read by the sensor (22) agrees with a particular trademark TM. If they do not agree, the game will not start.
Patent EP-0717719-A1 (EP)
Title: Swirl flow ozone generation
Inventor: KARLSON ESKIL L
IPC: C01B13/11
Filed: 1994-07-19
Abstract: Ozone is generated from an oxygen-containing gas utilizing a tube-type ozone generator at significantly greater power efficiency. The oxygen is introduced into the annular passageway between the electrodes of the tube-type ozone generator at an angle (e.g. about 45-90°) so that it swirls in a cyclonic flow path as it travels from one end of the annular passageway to the other. The amount of power consumed to produce a gas having about 8 % ozone is roughly half of the power needed if the same conditions are applied but the oxygen gas is introduced conventionally (without swirling action, so that it travels along the dimension of elongation of the passageway). The swirling action also allows a higher concentration of ozone (e.g. 10 % or more) to be achieved in the product gas compared to the same conditions when no swirling is employed. Cooling fluid, such as nitrogen gas, may be passed through an interior passageway and outside the outer electrode either co-current or countercurrent to the general direction of oxygen gas flow.
Patent EP-0713404-A1 (EP)
Inventor: FIRTH JOHN R
IPC: A61M5/24
Filed: 1994-08-08
Abstract: The disclosure relates to a syringe with a protector case which holds a glass carpule and permits the injection of the fluid contained in the carpule into the patient. The syringe is molded of plastic or other suitable material which is sterilizable. The device comprises seven parts including a body, protector case, needle, needle cap, plug, plunger and harpoon. The major components of the device preferably are molded from a suitable plastic and may be clear or of a color like or similar to a surgical glove.
Patent EP-0670787-A1 (EP)
Inventor: BOND MICHAEL PETER
IPC: B41M5/165
Filed: 1994-09-05
Abstract: PCT No. PCT/GB94/01922 Sec. 371 Date May 4, 1995 Sec. 102(e) Date May 4, 1995 PCT Filed Sep. 5, 1994 PCT Pub. No. WO95/07188 PCT Pub. Date Mar. 16, 1995Disclosed is a method for printing onto pressure-sensitive record material of the kind comprising a base sheet, typically of paper, coated with a ruptutrable material confining droplets of color forming substances in a solutuion of animal or vegetable oil solvent, which when released by rupture of the material undergo a color forming reaction to produce an image either on the base sheet itself or on a further receptor sheet in face-to-face contact with the coated face of the base sheet.
Patent EP-0666069-A1 (EP)
Inventor: MASSE GIACOMO
IPC: A61F2/00
Filed: 1995-01-23
Abstract: A femoral prosthesis for the joint between the hip and the femur, of the type comprising a metal stem (2) for inserting in a cavity (14) of the bone after resecting same, an elliptical collar (7) of greater section in comparison with the stem integral thereto, a neck (10) integral with the collar and connectable to a spherical head (12) for connection with an acetabulum seat. The lower surface (6) of the collar (7) is for stopping and resting on the plane of resection (17). The centre of rotation of the prosthesis, comprising its acetabulum seat, is positioned on the axis (E) of the neck (10) at a distance ranging within a minimum of 19 mm and a maximum of 31 mm from the lower surface (6) of the collar (7).
Patent EP-0692631-A1 (EP)
Inventor: FRYE-HAMMELMANN HERMANN
IPC: F04B53/16
Filed: 1995-05-09
Abstract: The floating sleeve (8) is supported by the plunger (7) of the high pressure pump, cooperating with the end face of the plunger for defining the pump working space. The sleeve has a winding core (9) with opposing end flanges defining a winding space, receiving a tensioned metal wire, plastics, or fibre winding (14) and a central bore in which the plunger is fitted. Pref. the tensioning of the winding is equal or greater than the pressure within the inner space of the sleeve when the high pressure pump is in operation. The winding core is pref. made of ceramics, bronze, or steel. <IMAGE>
Patent EP-0695699-A1 (EP)
Inventor: CAPPI ANGELO
IPC: B65D81/20
Filed: 1995-07-25
Abstract: The products (3), individually packed in a gas-permeable film, are arranged on a small supporting board (2) and this assembly (2, 3) is enclosed in an envelope (4) of non-gas-permeable thermoplastic sheet or film which is then filled with the gas necessary to produce the modified atmosphere at a pressure sufficient to create a cushion of gas (5) in the top part of the envelope, the properties of which are such that after a number of the resulting packagings have been stacked one on top of the other, an evenly distributed distance (6) is maintained between the underside of the supporting board of the upper packaging and the product packs of the lower packaging, this distance (6) being sufficient to avoid contact between said underside and said packs and such as to avoid damage to said packs.
Patent EP-0725323-A1 (EP)
Inventor: HANSON GARY
IPC: G03G15/11
Filed: 1995-08-02
Abstract: An electrophotographic printer such as a laser printer uses a liquid emulsion toner solution in order to deliver toner having a small toner particle size. A developer roller (17) is immersion coated with the liquid emulsion toner solution, and return fluid is scraped from the developer roller (17) with a scraper blade in order to provide a clean surface for re-coating the developer roller (17). The return fluid is reintroduced into the fluid supply stream without adversely affecting image quality while at the same time maintaining a homogeneous coating on the developer roller (17) of fluid supplied to the optical photoreceptor (OPR, 13). The return fluid is maintained in a homogeneous state by the use of a plurality of nozzles which control flow to an immersion bath for the roller (17). An absorptive squeegee forms a nib for the purpose of separating toner from the OPR (13), and a pressure roller (87) forcibly removes excess fluid from the squeegee roller (85), thereby increasing the efficiency of the squeegee roller (85) in removing fluid from the OPR (13). At the end of the image, pressure of the squeegee roller (85) against the OPR (13) is reduced and the squeegee roller (85) decompresses at the nib. The invention is further enhanced by the use of a capillary drain (101) between the developer roller (17) and the absorptive squeegee station. Capillary attraction drains toner fluid from the OPR (13) and reduces the load of non-image toner on the squeegee roller (85) or other extraction device, and has the further advantage of reducing a tendency of toner fluid to travel transversely toward the edges of the OPR (13).
Patent EP-0695733-A1 (EP)
Inventor: OLIVIER ERROL JOSEPH
IPC: C08F4/64
Filed: 1991-07-04
Abstract: This invention is addressed to olefin polymers having antioxidant properties which are prepared by Ziegler polymerization of one or more monomers containing ethylenic unsaturation along with a polymerizable antioxidant monomer in the form of a substituted norbornene in which one substituent contains a group imparting to the compound antioxidant properties.
Patent EP-0706030-A1 (EP)
Title: Bearing and distance sensor
Inventor: NAKAMURA TAKESHI
IPC: G01P15/18
Filed: 1995-10-04
Abstract: A small and inexpensive bearing-distance sensor (1) capable of detecting a travel bearing and a travel distance of a vehicle is provided. The bearing-distance sensor (1) includes a rectangular parallelepiped case (2) for example. A first acceleration sensor (10a) and a second acceleration sensor (10b) are mounted within the case (2). The first acceleration sensor (10a) detects an acceleration in one direction, e.g. the longitudinal direction of the case (2), to obtain a signal related to the acceleration and the second acceleration sensor (10b) detects a force applied in the width direction of the case (2), which is perpendicular to said one direction, to obtain a signal related to that force. The travel distance of the vehicle is found from the output signal of the first acceleration sensor (10a) and the travel bearing of the vehicle is found from the output signals of the first and second acceleration sensors (10a) and (10b).
Patent EP-0710671-A1 (EP)
Inventor: GOTLIEB KORNELIS FESTER
IPC: C08B31/12
Filed: 1995-10-31
Abstract: The invention relates to 2-nitroalkyl ethers of native or modified starch, which ethers are granular, have an average molecular weight of at least 300,000 and optionally carry further substituents on the alkyl group and to a method for preparing same. The invention further relates to ethers derived from such 2-nitroalkyl ethers in that the nitro group has been reduced to an amino group and optionally has also been converted with a compound containing a cationic or anionic group. Finally, the invention relates to the use of such 2-nitroalkyl ethers and ethers derived therefrom, inter alia as adhesive or as additive in paper-making.
Patent EP-0678450-A1 (EP)
Inventor: BACON FORREST CLEVELAND
IPC: B65B9/20
Filed: 1995-03-06
Abstract: An improved stripping and sealing operation in a form, fill and seal packaging system is provided. Stepper motors (52, 52, 55) and servo motors (30, 40) are computer controlled including by a 3-axis coordinator operating the X and Y motion of the sealing jaws (20, 21), as well as the Y' motion of the film/tube feed. The Y motion is provided by oscillatory driving movement of the carriage (12) to move the stripper jaws (25, 26) and sealing jaws (20, 21) in a substantially constant modified sine wave profile. The Y' motion is variable and tracks the carriage (12) to precisely size and form the bag (B). Blousing is also provided by tube/carriage relative motion also induced by varying the film/tube feed.
Patent EP-0679896-A1 (EP)
Inventor: HARTMAN GARY STEVEN
IPC: G01N21/75
Filed: 1995-04-28
Abstract: An incubator (36) and its cover (80) are provided for an analyzer, and especially a mechanism for raising and lowering the cover (80). Such a mechanism includes a connector (82,84) between the cover and incubator that allows the cover to be raised to a superimposed position, but not rotated. A pivot pin (90) is mounted directly between the connector and the cover (80) so that the cover (80) can be pivoted relative to the connector (82,84) to complete exposure of the incubator (36) for access. A latch (120) is provided on the connector for automatically latching the cover (80) in the raised position as soon as the cover is pivoted in the plane at least part way from the superimposed position.
Patent EP-0699928-A1 (EP)
Inventor: DRAGONE CORRADO
IPC: G02B6/34
Filed: 1995-08-23
Abstract: An arrayed optical waveguide grating includes at least one input waveguide and a first free space region connected to the input waveguide. A first plurality of waveguides is connected to the first free space region. An optical grating, which is connected to the first plurality of waveguides, includes a plurality of unequal length waveguides that are divided into at least three waveguide groups. Adjacent waveguides that belong to the same group have a substantially constant path length difference between them while adjacent waveguides belonging to different groups of waveguides have a path length difference between them that differs from the constant path length difference by an odd integer multiple of one-half a preselected wavelength.A second plurality of waveguides is connected to the optical grating and a second free space region is connected to the second plurality of waveguides. At least one output waveguide is connected to the second free space region. As a result of this arrangement, this optical apparatus has a spectral efficiency which is maximized by providing a relatively wide passband and a relatively narrow channel spacing for a given crosstalk level.
Patent EP-0750890-A1 (EP)
Inventor: HORN JOSEPH BERTN
IPC: A61F2/06
Filed: 1995-08-31
Abstract: The present invention is directed to a radial expandable stent for use in blood vessels. The length of the stent after expansion is substantially the same as the stent length before expansion. The stent is annealed at high temperatures to permit the wire to form an original multi-loop design including a plurality of concentric bended loops in a continuous wire folded along a length thereof. This provides desired alignment of the stent in the blood vessel, or other passageways in humans or mammals, in order to enhance desired blood flow and thereby reduce thrombogenicity.
Patent EP-0709497-A1 (EP)
Inventor: MANENTE RALPH A
IPC: G01V5/04
Filed: 1995-10-06
Abstract: A method for producing lutetium-containing crystals such as lutetium oxyorthosilicate crystals includes maintaining the interface between a crystal and the melt from which it is pulled substantially flat as the crystal is grown. In a Czochralski growth method, the rate of rotation of the crystal and its diameter are typically controllable to provide the flat interface as the crystal is pulled. Crystals produced by this method exhibit less variability in scintillation behavior so making them particularly suitable for spectroscopic uses. Such crystals find uses in borehole logging tools.
Patent EP-0758814-A1 (EP)
Inventor: SUGIURA TSUNEO
IPC: H02K37/12
Filed: 1995-12-21
Abstract: A hybrid stepping motor comprises a pair of bearings (2,3) mounted on a fixed shaft (1), a rotor case (4) rotatably supported on the bearings, a rotor yoke (6) disposed in the inner surface of the rotor case and having a plurality of teeth (7), first and second stator yokes (9,10) mounted on the fixed shaft (1) with a magnet plate (8) therebetween, a plurality of teeth (9a,10a) formed on the outer circumference of each stator yoke, first and second coil seats (20a,21a) formed in the outer circumference of each stator yoke at its longitudinal center, and first and second coils (22,23) mounted in the first and second coil seats (20a,21a), respectively. The stator yokes are of unlike polarity. The hybrid stepping motor is easy and less costly to manufacture, and still offers excellent performance with high coil density.
Patent EP-0724210-A1 (EP)
Inventor: DUVALL KEITH E
IPC: G06F3/12
Filed: 1995-12-20
Abstract: A system and method for efficiently utilizing the output devices of a computer system to perform output functions. The output devices are capable of bidirectional communication and are capable of generating information pertaining to static and dynamic attributes of the respective output devices. Responsive to the additional information pertaining to the static and dynamic attributes of the output devices, particular ones of the output devices are allocated to effectuate particular ones of the output functions.