baber/WOPTO huggingface dataset:
Patent JP-3330612-B2 (JP)
IPC: B01D53/30
Filed: 1995-05-16
Granted: 2002-09-30
Abstract: A method is provided in which the reducing agent, during the starting phase of the internal-combustion engine and during operation with decreasing and, if appropriate, virtually constant exhaust gas temperature, is fed superstoichiometrically in relation to the nitrogen oxide concentration, while taking into account the temperature-dependent storage capacity of a denitration catalytic converter for the reducing agent. The reducing agent is otherwise fed substoichiometrically. In this manner, the catalytic converter is kept at all times at a preferred charge level, so that on one hand it is possible to provide sufficient stored reducing agent for the catalytic conversion and on the other hand it is possible to still have a reducing agent buffer available which avoids slip of the reducing agent. The invention can be used in all internal-combustion engines operated with air excess, such as diesel engines and lean-burn engines.
Patent JP-3216647-B2 (JP)
IPC: A61K31/385
Filed: 1992-03-04
Granted: 2001-10-09
Abstract: Neolignan derivative compounds of the 2,4-diaryl-1,3-dithiolane and futoenone variety exhibit both PAF and 5-lipoxygenase antagonist activity.
Patent JP-3003801-B2 (JP)
IPC: G01B9/02
Filed: 1993-09-13
Granted: 2000-01-31
Abstract: PCT No. PCT/DE93/00843 Sec. 371 Date Apr. 24, 1995 Sec. 102(e) Date Apr. 24, 1995 PCT Filed Sep. 13, 1993 PCT Pub. No. WO94/07109 PCT Pub. Date Mar. 31, 1994A laser interferometer having a laser to produce a beam of light and a first beam splitter to split the beam of light into first and second portions. The first portion is directed towards a measuring interferometer and the second portion is directed toward a first regulating interferometer having a regulating section. A beam director for directing a portion of the second portion of the beam of light toward a second regulating interferometer having a regulating section. A switch connected to the second regulating interferometer which turns the second regulating interferometer on when a first output signal is less than a first predetermined maximum signal threshold value or exceeds a first predetermined minimum signal threshold value and if the second regulating interferometer has the next largest regulating section length relative to the length of the regulating section of the first regulating interferometer. The switch also turns the second regulating interferometer on when the first output signal exceeds a second predetermined maximum signal threshold value or is less than a second predetermined minimum signal threshold value and if the second regulating interferometer has the next smallest regulating section length relative to the length of the regulating section of the first regulating interferometer. A control device for controlling the wavelength of the beam of light in response to the output control signal corresponding to the regulating interferometer switched on at that given time.
Patent JP-2686634-B2 (JP)
IPC: A61F5/455
Filed: 1988-10-28
Granted: 1997-12-08
Abstract: PCT No. PCT/FR88/00530 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Oct. 28, 1988 PCT Pub. No. WO89/04156 PCT Pub. Date May 18, 1989.A permanent receptacle for collecting urine from women comprises a tray (2) and an oblong bevelled funnel (5) which co-operates with the urethra; the tray has a raised lip (4) conformed to surround the female organs, inside which is located said funnel (5) surround by a gutter (10) and, on one side only by a basin (12); the funnel (5) and the gutter (10) communicate with a collecting enclosure adjacent to the tray. The collecting enclosure has emptying means associated with a pumping system.
Patent JP-H0716202-B2 (JP)
IPC: H04L12/40
Filed: 1991-05-14
Abstract: PCT No. PCT/EP91/00907 Sec. 371 Date Oct. 15, 1992 Sec. 102(e) Date Oct. 15, 1992 PCT Filed May 14, 1991 PCT Pub. No. WO91/18461 PCT Pub. Date Nov. 28, 1991.A data packet transmission system having a succession of stations each connected to two buses transmitting in opposite directions, both packets and time-slot requests has its capacity improved by means of a request-erase counter at each station for each bus, making possible more efficient use of time slots. Except for the different combinations of status and expectable occurrence, the queuing protocol known as DQDB, optionally is modified by D3Q protocol, is used. For those ten situations where time-slot-request bit resetting (erasing) comes into play, status is defined by the state of certain counters while expectable occurrences are arrivals at a station's access unit of a time-slot that is empty or contains a data packet or a request bit and also the use, if any, made of the arriving time slot by the access unit of the station. The actions produced in those ten instances are in terms of setting or resetting a request bit and advancing, reducing or resetting contents of one or more counters.
Patent JP-3413194-B2 (JP)
IPC: B63B22/02
Filed: 1992-03-30
Granted: 2003-06-03
Abstract: PCT No. PCT/NO92/00058 Sec. 371 Date Aug. 8, 1994 Sec. 102(e) Date Aug. 8, 1994 PCT Filed Mar. 30, 1992 PCT Pub. No. WO93/11035 PCT Pub. Date Jun. 10, 1993.A buoy for use in loading or unloading a flowable medium, especially oil from a vessel at sea. The buoy includes an outer member and a central member rotatably mounted in the outer member. The central member forms a passage for the flowable medium from the lower end of the buoy which is connected to a transfer line to a tube system within the vessel. The outer member is received and latched in an opening in the bottom of the vessel. The central member is connected to the tube system by a swivel means coupled to the upper end of the central member by a flexible joint which allows angular displacement about the axis of connection.
Patent JP-3267971-B2 (JP)
IPC: H04B7/26
Filed: 1992-12-02
Granted: 2002-03-25
Abstract: The invention relates to a cellular radio system comprising a plurality of base stations (BTS1-BTS4). Each base station comprises at least one radio transmitter (21, 22) and receiver (33, 34), an antenna means (ANT1) with a predetermined radio coverage area (CS1-CS2), and one or more allocated radio channels for establishing a radio connection with the mobile radio stations (MS) within the predetermined radio coverage area (CS1-CS4). The system comprises at least one base station (BTS5) including an antenna means that can be directed automatically or by remote control, depending on the time of the day or variation in regional traffic load.
Patent JP-3998267-B2 (JP)
IPC: B60N2/08
Filed: 1996-09-12
Granted: 2007-10-24
Abstract: A vehicle seat track assembly wherein guide elements are mounted on one of a pair of cooperating track structures. The guide elements have generally vertically facing guide surfaces which have been broached to be positioned a predetermined distance vertically from generally opposed spaced surfaces on the one track structure. The vertically facing guide surfaces slidably engage generally oppositely facing surfaces of another of the track structures so as to effectively prevent relative vertical movement in a direction tending to vertically separate the track structures. When used in a manually actuated mode, the track assembly includes a locking assembly comprising a pair of abutting metal plates stamped to provide abutting elongated mounting portions having a plurality of spaced abutting locking portions extending transversely therefrom, a mounting structure within which the mounting portions of the abutting plates extend and a spring constructed and arranged to resiliently bias the mounting structure and abutting plates into a locking position wherein the locking portions are within selected notches and to enable the mounting structure and abutting plates to be manually moved against the resilient bias into a releasing position wherein the locking portions are out of the notches.
Patent JP-3634870-B2 (JP)
IPC: H01J65/00
Filed: 1997-09-08
Granted: 2005-03-30
Abstract: PCT No. PCT/DE97/01989 Sec. 371 Date May 6, 1998 Sec. 102(e) Date May 6, 1998 PCT Filed Sep. 8, 1997 PCT Pub. No. WO98/11596 PCT Pub. Date Mar. 19, 1998A radiation source, in particular a discharge lamp suitable for operating a dielectrically hindered pulsed discharge by means of a ballast, has at least one electrode separated by dielectric material from the inside of the discharge vessel. By appropriately designing at least one of the electrodes and/or the dielectric material, local field reinforcement areas are created, so that during the pulsed mode of operation one or more dielectrically hindered individual discharges are generated exclusively in these areas, maximum one individual discharge being generated in each area. These areas are obtained in particular by shortening the spacing in locally limited areas, for example by providing on one of the electrodes hemispherical projections which extend towards the counter-electrode. This measure achieves a timestable discharge structure with a high useful radiation effectiveness uniformly distributed throughout the discharge vessel.
Patent JP-2964638-B2 (JP)
IPC: H01J31/12
Filed: 1990-09-17
Granted: 1999-10-18
Abstract: A field emitting device having a plurality of preformed emitter objects. The emitter objects include sharp geometric discontinuities, and a significant number of these geometric discontinuities are oriented in a way that supports desired field emission activity. Field emission devices built with such emitters can be utilized to provide a flat display screen.
Patent JP-2933719-B2 (JP)
IPC: C11B9/00
Filed: 1993-12-09
Granted: 1999-08-16
Abstract: PCT No. PCT/EP93/03548 Sec. 371 Date Apr. 29, 1996 Sec. 102(e) Date Apr. 29, 1996 PCT Filed Dec. 9, 1993 PCT Pub. No. WO94/13766 PCT Pub. Date Jun. 23, 1994The invention concerns perfumes containing as fragrance materials 1,4-dimethyl-cyclohexane-1-carboxylic acid esters of general formula wherein R is an alk(en)yl group having 1-4 carbon atoms, preferably R$(1,3)methyl. The fragrance materials have very agreable fresh herbal ordours with green and floral notes.
Patent JP-3228296-B2 (JP)
IPC: C07F15/04
Filed: 1995-10-25
Granted: 2001-11-12
Abstract: A  beta , beta '-dihydroxy meso-substituted chlorin, bacteriochlorin or isobacteriochlorin compound having the formula (I) or (II):    <IMAGE>  (I)  or   <IMAGE>  (II)  wherein M is a metal. A novel method for synthesizing the compound of formula (I) or (II) comprises the steps of: a. osmylating a  beta . beta '-unsubstituted, meso-substituted porphyrin to form an osmate ester at the  beta , beta '-position, and b. reducing the osmate ester to form the corresponding  beta , beta '-dihydroxy meso-substituted chlorin, bacteriochlorin or isobacteriochlorin of formula (I) or (II).
Patent JP-3045779-B2 (JP)
IPC: E02D17/20
Filed: 1997-10-20
Granted: 2000-05-29
Abstract: Erosion or collapse of a stream or a river is prevented by mooring timber, stones, or the like with a longitudinal cable (steel cable) (1). Barrier-like members (3) such as timber and stones moored by using the longitudinal cable (1) are arranged substantially stepwise or parallel to each other on the ground near the eroded or collapsed place to prevent mountain landslides. <IMAGE>
Patent JP-3830967-B2 (JP)
IPC: C07B61/00
Filed: 1996-02-14
Granted: 2006-10-11
Abstract: PCT No. PCT/FR96/00241 Sec. 371 Date Oct. 16, 1996 Sec. 102(e) Date Oct. 16, 1996 PCT Filed Feb. 14, 1996 PCT Pub. No. WO96/26175 PCT Pub. Date Aug. 29, 1996The subject of the present invention is a process for the preparation of a 4-hydroxybenzaldehyde carrying at least one substituent in the position ortho to the OH group. It more particularly relates to the preparation of 3-methoxy-4-hydroxybenzaldehyde and of 3-ethoxy-4-hydroxybenzaldehyde. The process for the preparation of a substituted 4-hydroxybenzaldlehyde, substituted at least in the 3 position by an alkoxy group, is characterized in that it comprises subjecting a substituted phenol compound, substituted at least in the 2 position by an alkoxy group and in which the 4 and 6 positions are free, to a first stage of carboxylation in the 6 position, then to a stage of hydroxymethylation in the 4 position, followed by a stage of oxidation of the hydroxymethyl group to a formyl group, and finally to a last decarboxylation stage.\!
Patent JP-3076373-B2 (JP)
IPC: C07D451/02
Filed: 1996-03-22
Granted: 2000-08-14
Abstract: PCT No. PCT/EP96/01277 Sec. 371 Date Nov. 4, 1997 Sec. 102(e) Date Nov. 4, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/30371 PCT Pub. Date Oct. 3, 1996The present invention discloses compounds of the formula any mixture thereof, or a pharmaceutically acceptable salt thereof; wherein R, R3, and R4 each have the meanings set forth in the specification. The compounds possess valuable pharmaceutical properties as dopamine reuptake inhibitors.
Patent JP-3701676-B2 (JP)
IPC: A61M25/01
Filed: 1995-05-11
Granted: 2005-10-05
Abstract: An electrophysiology catheter assembly having a deflection mechanism rotatably disposed within an inner lumen of the catheter so that deflection of the deflection mechanism within the inner lumen results in a deflection of the distal portion of the catheter. Rotation of the deflection mechanism within the inner lumen of the catheter allows universal deflection of the distal portion of the catheter about its longitudinal axis. The deflection mechanism may be first rotated and then deflected or it may be first deflected and then rotated in a deflected condition. The catheter shaft does not need to be rotated to change the shape of its distal portion.
Patent JP-3126388-B2 (JP)
IPC: B26D1/547
Filed: 1997-02-25
Granted: 2001-01-22
Abstract: PCT No. PCT/IB97/00155 Sec. 371 Date Nov. 2, 1998 Sec. 102(e) Date Nov. 2, 1998 PCT Filed Feb. 25, 1997 PCT Pub. No. WO97/32681 PCT Pub. Date Sep. 12, 1997The invention concerns a method of cutting blocks of hard materials into plates by the action of an abrasive, which is added in the loose state, and of a continuous, revolving, fixed carrier. As a result of being guided in peripheral grooves in coaxial rollers of a roller system, the carrier forms a chain through which the material to be cut is pressed. The carrier, which runs in the peripheral grooves in the rollers of a roller system comprising at least one pair of deflection rollers and at least one pair of guide rollers, is pressed into the material to be cut such that it is guided in opposite directions in respectively two adjacent cuts in the block.
Patent JP-4339411-B2 (JP)
IPC: A61P29/00
Filed: 1998-02-26
Granted: 2009-10-07
Abstract: A method for inhibiting the activity of serine proteinase in biological systems includes administering to the system a serine proteinase inhibitory amount of a hydrophobic 4-de(dimethylamino)tetracycline. The method reduces tissue destruction during inflammation resulting from the activity of human leukocyte elastase. The method is used for pharmaceutical and cosmetic purposes.
Patent JP-4116090-B2 (JP)
IPC: A47G25/32
Filed: 1998-04-16
Granted: 2008-07-09
Abstract: A folding hanger apparatus particularly useful in luggage has two central portions which are hinged together a pivot between an open position and a closed position, and a hook portion having a hinged connection to one of the central portions. Clothing placed upon the hanger can be hung in an unfolded condition when the hanger is in the open position, and the hanger can be folded to the closed position while clothing is hanging thereon so that the clothing can be hung in a vertically folded position within a confined container such as luggage. The hook pivots to a position pressed against the clothing to prevent the clothing from sliding off the folded hanger. When the hanger is in the unfolded position, the hook portion can be pivoted to an extended position to be used to hang the hanger from a conventional closet rod. A pant loop is provided to permit pants and other garments to be suspended from the bottom of the hanger. The pant loop is movable from side to side to permit the loaded hanger to balance when in the unfolded position, and to permit the hanger to pivot to the folded position. A useful trolley system within a luggage case permits the hanger to be temporarily secured in the folded position within the luggage case. <IMAGE>
Patent MD-2704-B2 (MD)
Inventor: BOSTAN ION
IPC: B21H1/06
Filed: 2002-11-05
Abstract: Inventia se refera la constructia de masini, in special la prelucrarea prin deformare plastica a profilurilor dintate pe semifabricate de tip inelar. Dispozitivul de moletare a profilurilor dintate pe semifabricate inelare include un corp, in care coaxial sunt instalate un arbore de actionare si roti dintate etalon de angrenare exterioara, cinematic legate cu valturi de moletare. Corpul este dotat cu un capac, fixat rigid la el, in orificiul central al caruia in rulmenti este montat sectorul drept al arborelui de actionare cu manivela, in interiorul corpului pe capac concentric sunt fixate cu formarea unui spatiu inelar intre ele pentru amplasarea semifabricatului rotile dintate etalon, totodata in orificiile de ghidare, executate in capac, in regiunea spatiului inelar, sunt amplasate impingatoarele, care sunt fixate pe caruciorul, plasat in exteriorul corpului. Pe suprafata oblica a arborelui de actionare cu manivela este plasat un satelit cu doua coroane, care executa o miscare de precesie, o coroana a lui avand valturile de moletare fixate pe ea angreneaza cu rotile dintate etalon, iar a doua coroana, dintii careia sunt executati in forma de role conice, angreneaza cu roata centrala dintata, care este legata cu arborele de actionare si coaxial lui este montata in corp cu posibilitatea rotirii. Suprafata laterala a valturilor de moletare poate fi executata in forma unui hiperboloid de rotatie cu o panza. ŕ
Patent PL-146684-B2 (PL)
Title: Scaly colour pigments and method of obtaining them
IPC: C09B67/02
Filed: 1986-10-24
Abstract: Flaky coloured pigments are obtained by uniformly adhering a finely divided colour pigment onto a flaky substrate by the use of an organic high molecular compound as a binder.
Patent ES-2199695-B2 (ES)
Inventor: BENJAMINS ARTHUR MICHEL
IPC: G09F3/03
Filed: 2000-09-28
Granted: 2005-01-01
Abstract: A seal for closing a bag or container 1 with a zippered opening 3 having a puller tab 5 which cooperates with a lock unit 4 at one end of the opening, includes a disposable locking member 6 having two protrusions 10,11 which engage respective apertures 7,8 in both the lock unit 5 and the tab 6. The locking member 6 has a line of weakness 13 running between the protrusions such that one protrusion 10 can be disengaged from the lock unit 5 by lifting ear 28 prior to disengagement of the other protrusion 11. Protrusion 11 is in the form of a barbed arrow head and removal is achieved by sliding the locking member 6 so that the wider portion 16 of the aperture 8 enables the barbs to be withdrawn. In an alternative embodiment the tab 5 has only a single aperture 9 and does not extend across the second aperture 8 in the lock unit 4.
Patent ES-2265208-B2 (ES)
Title: Proceso de fabricacion de perfiles tapajuntas.
Inventor: MURO BAGLIETTO JULIO
IPC: B65B11/00
Filed: 2003-10-03
Granted: 2007-10-01
Abstract: Proceso de fabricación de perfiles tapajuntas, mediante el cual se realizan los tapajuntas en una sucesión de operaciones consecutivas, a partir de una alimentación (1) de suministro continuo de una pletina (2) a procesar, hasta la envoltura final (11-12) de los tapajuntas formados, los cuales, se determinan por corte de la pletina (2) mediante una troqueladora (8) en tramos que comprenden a los tapajuntas provistos con una conformación extrema para el colgado de exposición.
Patent ES-2448716-B2 (ES)
Title: Cabezal desmontable
Inventor: SAENZ ANGULO ARMANDO
IPC: B08B9/047
Filed: 2013-04-19
Granted: 2014-08-05
Abstract: La invención describe un cabezal desmontable para manguera (16) en un sistema de limpieza industrial. El cabezal comprende una parte trasera de cabezal (10) por la que se une el cabezal desmontable a un extremo de la manguera (16); un cuerpo de cabezal (12) al que se une la parte trasera de cabezal (10) y por el que discurren conductos de aire y de líquido procedentes de la manguera (16); un frontal de cabezal (14); medios de fijación del frontal de cabezal (14) a un motor neumático (18); y medios de unión desmontable del frontal de cabezal (14) al cuerpo de cabezal (12). Los medios de unión desmontable permiten el acoplamiento y desacoplamiento rápida y fácil del frontal de cabezal (14) al/del cuerpo de cabezal (12).
Patent ES-2540921-B2 (ES)
Title: Dispositivo opto-electrónico y métodos para colimar y determinar el grado de colimación de un haz de luz
Inventor: SANCHEZ BREA LUIS MIGUEL
IPC: G02B27/30
Filed: 2015-03-06
Granted: 2016-02-08
Abstract: Dispositivo opto-electrónico y métodos para colimar y determinar el grado de colimación de un haz de luz.#La presente invención se refiere a un dispositivo opto-electrónico para determinar el grado de colimación de un haz de luz que, mediante la incorporación de un elemento de colimación 2, también puede utilizarse para colimar haces. El dispositivo comprende una red de difracción 3, una máscara 5 que incluye una multiplicidad de ventanas 4 cada una de ellas con una red de difracción, estando las redes de difracción de las ventanas 4 desfasadas entre sí, una matriz 7 de fotodetectores 6 cuyo número puede ser igual o mayor al número de ventanas 4 de la máscara 5 o bien pueden estar ubicados en una matriz con distribución bidimensional (CMOS o CCD) y uno o más elementos de procesamiento de datos 8. La invención también incluye métodos para determinar el grado de colimación de un haz de luz o para colimar un haz.
Patent ES-2672338-B2 (ES)
Title: Dispositivo de cruce de microondas
Inventor: BAQUERO ESCUDERO MARIANO
IPC: H01P5/18
Filed: 2018-02-07
Granted: 2018-12-04
Abstract: Dispositivo de cruce de microondas.#En este documento se describe un dispositivo de cruce de microondas que permite que dos señales de microondas se crucen de forma relativa sin que exista, de manera ideal o teórica, un intercambio de potencia o acoplamiento cruzado. El dispositivo objeto de la invención descrita en este documento presenta al menos dos posibles realizaciones basadas en el mismo concepto inventivo, una de ellas presenta cuatro puertos con entradas y salidas en guía rectangular que permite el cruce de dos señales de microondas con un mínimo de interferencia; mientras que la otra presenta cuatro puertos con entradas y salidas en guía de onda doble caballón (doble-ridge) que permite el cruce de dos señales (canales) de microondas con un mínimo de interferencia.
Patent AU-2001237563-B2 (AU)
Title: Electrode assembly
Inventor: PARTINGTON THOMAS JOHN
IPC: C02F1/461
Filed: 2001-03-05
Granted: 2005-09-15
Abstract: An electrode comprises an outer tube containing a spiral inner electrode which surrounds a rod held at its ends by fittings in the ends of the tube.
Patent AU-2002226726-B2 (AU)
Title: Tooth bleaching agents and method of bleaching teeth
Inventor: ISHIBASHI KOUZO
IPC: A61K6/00
Filed: 2002-01-25
Granted: 2006-12-21
Abstract: A tooth bleaching agent comprising (a) titanium dioxide initiating photocatalytic action by irradiation with light, (b) a chemical compound generating hydrogen peroxide in aqueous solution, (c) an inorganic thickening agent or an organic thickening agent, (d) phosphoric acid and (d) condensed phosphate is proposed. A tooth bleaching method characterized by bleaching tooth by applying the breaching agent onto the surface of a tooth followed by irradiating the applied surface with light is also proposed. The tooth bleaching agent of the present invention and the bleaching method thereby show significant results such as (1) excellency in long-term storage and stability, (2) substantial improvement for workability on production and application, (3) easy application onto a tooth surface, (4) high safety assured by good bleaching results with low concentration of hydrogen peroxide, high bleaching results and the like