baber/WOPTO huggingface dataset:
Patent JP-2524460-B2 (JP)
IPC: G01N21/80
Filed: 1991-12-12
Granted: 1996-08-14
Abstract: PCT No. PCT/AT91/00128 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Dec. 12, 1991 PCT Pub. No. WO92/10739 PCT Pub. Date Jun. 25, 1992.An indicator for use in a luminescence-optical configuration for continuous and reversible measurement of the pH of a sample within a relevant measuring range (M), whose luminescence decay time  tau  is dependent on the pH of the sample, is characterized by the following properties. The pKa value of the acidic or basic indicator is in the relevant measuring range when the indicator is in its electronic ground state (S0). The protonation rate kp of the base, or deprotonation rate kdp of the acid in the excited state (S1, X) of the indicator is lower than the decay rate kA of the excited state, and the luminescence decay times  tau S and  tau B of the acidic forms (AH*, BH+*) and the basic forms (A-*, B*) of the indicator are different from each other. If the pKa tau  value of the indicator in its electronically excited state (S1, X) is within the relevant measuring range, the protonation rate kp of the base, or deprotonation rate kdp of the acid in the excited state (S1, X) of the indicator is higher than the decay rate kA of the excited state.
Patent JP-H0830081-B2 (JP)
IPC: A61K49/04
Filed: 1988-02-12
Abstract: PCT No. PCT/FR88/00077 Sec. 371 Date Sep. 21, 1989 Sec. 102(e) Date Sep. 21, 1989 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06162 PCT Pub. Date Aug. 25, 1988Iodized polymers, comprising a skeleton consisting of a dextrane onto which are grafted groups of the formula (I). Application of the these compounds as contrast products.
Patent JP-H07100666-B2 (JP)
IPC: A61K49/04
Filed: 1986-04-07
Abstract: PCT No. PCT/FR86/00116 Sec. 371 Date Jan. 4, 1988 Sec. 102(e) Date Jan. 4, 1988 PCT Filed Apr. 7, 1986 PCT Pub. No. WO87/06139 PCT Pub. Date Oct. 22, 1987.The present invention relates to measurements by tomo-densitometry. It relates in particular to compositions usable in tomo-densitometry which are comprised of a solution consisting at least of a salt or a complex of a metal of which the atomic weight is comprised between 24 and 66 associated with an appropriate solvent or vehicle. Utilization in tomo-densitometry.
Patent JP-3560340-B2 (JP)
IPC: C11D17/06
Filed: 1993-06-18
Granted: 2004-09-02
Abstract: A high active detergent paste composition which is suitable for making detergent granules which have an excellent white appearance making them suitable for use in consumer products. The paste compositions comprise a dye or optical brightener.
Patent JP-H08779-B2 (JP)
IPC: A61K33/26
Filed: 1986-10-10
Abstract: The present invention provides a complex of a drug, hormone, bio-active peptide, or immunoger with the carrier molecule vitamin B12 and a method for delivering said complex to the intestine of a host vertebrate in order to deliver the complex to the circulation of the host and thereby elicit a pharmacological response to the drug, hormone, or bio-active molecule or to elicit a systemic immune response to the immunogen. The invention also provides a method for the production of the complex. Further the invention provides medicaments containing the complex.
Patent JP-3126383-B2 (JP)
IPC: B01L3/00
Filed: 1992-03-30
Granted: 2001-01-22
Abstract: A device for detecting whether or not a subject for analysis exists in a sample comprising: (i) a container capable of containing a liquid sample and having a transparent portion, and (ii) an insertion member that can be inserted into said container comprising, in turn, a porous member having front and rear sides and carrying on said front side a substance that is specifically bonded to a subject for analysis, and an absorbing material bonded to the rear side of said porous member, said front side of said porous member being observable from the outside of said container through the transparent portion of said container when said insertion member is inserted into said container, and said liquid sample being supported in said insertion member in such a manner as to be absorbed into said absorbing material through said porous member. According to the analyzing device of the present invention, it is possible to easily identify whether or not a subject for analysis exists in a sample. In addition, the analyzing device of the present invention is sanitary and easy to handle. <IMAGE>
Patent JP-2786332-B2 (JP)
IPC: F02D41/40
Filed: 1990-05-21
Granted: 1998-08-13
Abstract: A method of controlling the operation of a solenoid, particularly for operating the fuel delivery valve of a fuel injector of an internal combustion engine. The method comprises controlling the rate of rise of the current in the solenoid (11) winding at a predetermined rate during at least the period between initiation of the current supply (10) and the commencement of movement of the solenoid armature. The said predetermined rate of rise of the current being preferably linear and being independent of the maximum rate attainable at the nominal voltage of the electrical source supplying the current. The rate of rise of the current is monitored (13) and the supply voltage is cyclically varied in response to said monitoring to maintain the predetermined rate of rise of the current. Also the cyclic variations of the current is monitored (22) to detect when the frequency of said cycles substantially change indicating the completion of the full extent of the movement of the solenoid (11) armature.
Patent JP-4331269-B2 (JP)
IPC: B22F3/10
Filed: 1998-07-09
Granted: 2009-09-16
Abstract: The present invention relates to a method for obtaining a sintered body of carbonitride alloy with titanium as main component which does not have a binder phase layer on the surface after sintering. This is obtained by performing the liquid phase sintering step of the process at 1-80 mbar of CO gas in the sintering atmosphere.
Patent JP-3682926-B2 (JP)
IPC: A61K48/00
Filed: 1993-10-27
Granted: 2005-08-17
Abstract: A novel protein associated with multidrug resistance in living cells and capable of conferring multidrug resistance on a cell is disclosed and nucleic acids encoding the novel isoforms are disclosed. Transformant cell lines which express the nucleic acid encoding the novel protein are also disclosed. Further, diagnostic and treatment methods using the novel protein, nucleic acids and cell lines are also disclosed.
Patent JP-3040820-B2 (JP)
IPC: F23Q2/28
Filed: 1993-10-22
Granted: 2000-05-15
Abstract: A selectively actuatable lighter device (10) is disclosed which includes a body defining reservoir (12) for containing a combustible gaseous medium such as butane, and having a valve (20) arranged to be selectively actuated between a normally closed position and an open position which permits the exit of the gaseous medium. Such lighter (10) can selectively produce sparks at a location (19, 22) proximate to the gaseous medium exit to ignite the gaseous medium. Such lighter device (10) embodies a resiliently releasable valve actuator (14) which normally prevents actuation of the valve (22). The valve actuator (14) includes an interfering portion (14A) which is selectively movable to a position (Fig. 11) out of interference with an interfering portion (12A) of the lighter body, so that the gaseous medium may be released and ignited by the sparks. Once the valve actuator (14) is depressed and released, it returns to its closed or latched position to prevent actuation of the valve to the open position. To "re-use" the lighter, the valve actuator (14) must again be moved to an unlatched position so that the valve (22) can be actuated for subsequent ignition of the gaseous medium.
Patent JP-3579421-B2 (JP)
IPC: A61K47/02
Filed: 1993-12-09
Granted: 2004-10-20
Abstract: The present invention relates to a novel pharmaceutical composition for the preparation of effervescent powders or tablets incorporating ibuprofen or one of its pharmaceutically acceptable salts as the active ingredient. This composition comprises: an effective amount of ibuprofen or one of its pharmaceutically acceptable salts; a pharmaceutically acceptable effervescent system comprising at least one alkaline carbonate and at least one organic acid, preferably in a sufficient amount to give a pH below about 8; and at least one pharmaceutically acceptable antioxidant in a sufficient amount to stabilize the ibuprofen. This composition has a remarkable stability both in powder form and in tablet form.
Patent JP-3024797-B2 (JP)
IPC: A61K9/20
Filed: 1990-11-09
Granted: 2000-03-21
Abstract: An uncoated compressed tablet which is used for the preparation of an orally applicable aqueous suspension or solution of a pharmaceutically active substance contains a mixture of the pharmaceutically active substance, a swelling disintegrant and an effervescent system. The weight ratio of the disintegrant to the effervescent system is from 0.1:1 to 4:1.
Patent JP-2793915-B2 (JP)
IPC: C07C271/10
Filed: 1994-12-05
Granted: 1998-09-03
Abstract: Disclosed are compounds of Formula I:    <IMAGE>  (I)  or a pharmaceutically acceptable salt or solvate thereof, wherein: R3 is alkyl, alkenyl, alkynyl, aryl, alkaryl, aralkyl, cycloalkyl, acyloxymethyl, alkoxy, alkoxymethyl, or alkyl substituted with cycloalkyl; R4 is H, alkyl, alkenyl, alkoxy, or -OH. Also disclosed are pharmaceutical compositions containing compounds of Formula I, methods for inhibiting tumor necrosis factor- alpha  and methods for treating septic shock, inflammation, or allergic disease by administering a compound of Formula I.
Patent JP-3681752-B2 (JP)
IPC: C12N15/87
Filed: 1995-02-22
Granted: 2005-08-10
Abstract: Host-vector system for expression of a transgene in a target cell or human/animal tissue comprises a eukaryotic cell line transfected with:(a) a recombinant psuedo-retroviral sequence in which all or part of the env gene has been deleted, either totally or partially, and replaced by the transgene as shown in figure 1a, and(b) a nucleic acid sequence which includes a sequence which codes for an envelope protein, is under the control of a promoter, is opt. associated with the transgene and is flanked on its 3' end by a polyadenylation site as shown in figure 1b; provided that(c) both (a) and (b) are capable of trans-complementation to permit the host cell to produce infectious env-deficient virus particles. Also claimed are:(1) a process for the expression of a transgene for gene therapy which comprises:(i) constructing a host-vector system as above;(ii) contacting the system with the cells in which the transgene is to be expressed, and(iii) opt. retransferring the env-contg. sequence into the target cells;(2) a process for the expression of a transgene for gene therapy which comprises the double transfection of target cells with:(i) env-deficient virus particles obtd. using the above host-vector system, and(ii) a nucleic acid sequence contg. a retroviral env gene; where(iii) trans co-expression of the 2 sequences in vivo results in infectious env-deficient recombinant virus particles;(3) a recombinant viral vector contg. a transgene useful in gene therapy, where:(i)a gene essential to the constitution of infectious virus particles is replaced by the transgene;(ii)the essential gene is present on the same or a different vector but is not under the control of viral promoters, and(iii) the prod. of the gene is trans-acting and permits reconstitution of defective virus particles;(4) a medication for use in gene therapy, contg. "vehicles" contg.:(i) a recombinant retroviral sequence in which the env gene is replaced by a trans gene, and(ii) a sequence contg. an env gene under the control of a promoter, where the env-contg. sequence is outside the zone of regulation of the expression of the retroviral sequences, and(5) a medication for use in gene therapy, contg. eukaryotic cells which have been subjected to double transfection and are "represented" by the above host-vector system.
Patent JP-4065569-B2 (JP)
IPC: A61B17/16
Filed: 1997-12-17
Granted: 2008-03-26
Abstract: A surgical instrument comprises an inner tube which rotates within an outer tube and carries a surgical tool that includes a burr for cutting tissue exposed to the burr through an opening in the outer tube. The instrument includes several features which enhance the efficiency at which tissue fragments severed by the burr are aspirated through the inner tube, and which enable the burr to effectively cut relatively soft tissue as well as harder tissue such as bone. For example, the burr includes a proximal shank having a wall that has an aperture therein with a substantial width relative to an outer diameter of the wall for conveying tissue fragments cut by the burr into an interior chamber of the shank, and thence into a passage in the inner tube. The opening in the outer tube is axially elongated sufficiently to expose a major portion of the aperture. The large aperture and its exposure by the outer tube opening reduce the risk of clogging by admitting larger tissue fragments into the inner tube for aspiration. Additionally, the burr includes a plurality of grooves that are axially elongated and inclined transversely to the flutes, and the grooves define a plurality of axially spaced notches in each of the cutting edges. The notches divide the cutting edges into relatively small segments that produce correspondingly small tissue fragments (even when the burr is used to cut soft tissue) to further reduce the risk of clogging. In addition, the cutting edges are preferably provided with a positive rake that makes the cutting edges sharper and suitable for effectively cutting, rather than tearing or shredding, relatively soft tissue.
Patent JP-3192657-B2 (JP)
IPC: A61K8/41
Filed: 1997-03-21
Granted: 2001-07-30
Abstract: The present invention relates to a composition for dyeing keratin fibres, in particular human hair, containing, in a medium which is suitable for dyeing:as coupler, at least one compound of formulaor one of the addition salts with an acid, withR1 denotes, in particular, hydrogen, alkyl, aryl, a heterocycle, halogen,R2 denotes, in particular, hydrogen, halogen, alkoxy, aryloxy, acyloxy, arylthio, alkylthio,R3 has the same meanings as those for R1,Za and Zb, which are different, denote C=O or CR4, with R4 having the same meanings as R1;and at least one oxidation base.
Patent PL-162216-B2 (PL)
Title: Stabilizing and anchoring device for stationary floating objects
Inventor: RYBARCZYK BOLESLAW
IPC: B63B21/00
Filed: 1990-01-04
Abstract: 1. Anchoring and stabilizing device for stationary floating objects, consisting of numerous displacement elements, in particular tubular pontoons, linked together with connection elements, with flexible anchoring connectors fastened to them, the other ends of the latter connectors being fastened to the bed or a bank, characterized in that the displacement elements freely floating on the water surface, in particular individual pontoons (1), linked in a constant structure by means of a platform (2), are anchored in the required place using at least two flexible connector systems, each of which consists of two flexible connectors (3) with one end anchored to anchor plates (4) set in the bed, running through at least one pair of guiding rollers (5) and through a single common central two-roller pulley block (6), to the point at which the other end is anchored, situated in the upper part of a common mobile displacement-free weight (7), where the axis of rotation of the central two-roller pulley block (6) is situated at a height (H) above water level, this height being greater than the distance (H1) between the centre of buoyancy of the pontoons (1) and the water surface, while the common displacement-free weight (7), whose mass (Gs) is equal to one fifth of the sum of the displacements (Cp) of all pontoons (1), is permanently immersed in the water at variable depth (C), and in addition the angle (α) of deflection of the flexible connectors (3) with respect to the vertical axis (X-X) of the device is kept within the range 0 degree to a maximum of 75 degrees, while the sum of the masses (Gk) of all of the anchor plates (4) is greater than the mass (Gs) of the common displacement-free weight (7).<IMAGE>
Patent ES-2199037-B2 (ES)
Title: Sistema de rayado de la superficie de un conductor optico plano.
Inventor: LOPEZ ARTIGA RICARDO
IPC: F21V5/00
Filed: 2001-10-31
Granted: 2005-04-16
Abstract: Sistema de rayado de la superficie de un conductor óptico plano que consiste en la utilización de una máquina transportadora (4) autodeslizante, por la que se desliza la lámina de metacrilato (3) a tratar. Sobre ella se sitúan cinco soportes (5) que sujetan cada uno un triángulo, isósceles o equilátero (1). Sobre cada triángulo (1) se sitúan tres pistones neumáticos (2) que regulan la presión de los mismos, la cual oscilará entre 0,5 y 2 kilos dependiendo de la superficie de los triángulos. Por debajo de los triángulos se pondrá un material abrasivo (ESCOTH BRITE) y por detrás dispondremos de unos descargadores estáticos (6). Mediante un humificador mantendremos la humedad ambiental como mínimo en un 40 por ciento.
Patent ES-2195750-B2 (ES)
Title: Metodo para mejorar el rendimiento y blanqueabilidad de pastas lignocelulosicas.
Inventor: COLODETTE JORGE LUIZ
IPC: D21C3/04
Filed: 2001-11-27
Granted: 2004-08-01
Abstract: Método para mejorar el rendimiento y blanqueabilidad de pastas lignocelulósicas, que comprende digerir madera lignocelulósica, que contiene uno o más derivados de xilano seleccionados del grupo formado por xilano unido con lignina, xilano unido con ácido hexenurónico y mezclas de los mismos, con una solución acuosa alcalina de lejiado que contiene sulfuro y que tiene una concentración inicial de iones hidroxilo libres de por lo menos 1 mol por litro, bajo condiciones en las que el xilano se disocia de los citados uno o más derivados de xilano y el pH de la solución permanece por encima de 12,5; y después, cuando el pH de la citada solución es superior a 12,5, añadir a la citada solución de lejiado una cantidad suficiente de un agente ácido para precipitar de la citada solución de lejiado xilano minimizando la precipitación de lignina de la citada solución de lejiado. Un agente ácido preferido es dióxido de carbono.
Patent ES-2239906-B2 (ES)
Inventor: GUILLEN CHICO FRANCISCO
IPC: E06B9/78
Filed: 2004-03-26
Granted: 2006-12-01
Abstract: This invention relates to a compact transverse joist for blinds meant to be installed in the narrow cavity defined by the window frame with the masonry, with a front opening for the handle used to raise the blinds. The special compact configuration of the hoist and the presence of a window opposite the inlet window for the cable allows threading the cable without opening the cover. This hoist characterises a special configuration that optimises the space inside the case in the case segment that corresponds to the winding and the case segment corresponding to the main conical gear so that a height difference can be determined required for the presence of the second window. <IMAGE>
Patent ES-2362298-B2 (ES)
Title: Proceso para la eliminación de productos farmacéuticos presentes en aguas residuales.
Inventor: SERRANO PALACIOS DENISSE
IPC: C02F1/28
Filed: 2011-04-26
Granted: 2012-02-06
Abstract: Proceso para la eliminación de productos
farmacéuticos presentes en aguas residuales mediante la utilización
de carbón activado en polvo (PAC) en un reactor biológico secuencial
acoplado a una cámara de membrana de ultrafiltración. Este reactor
consta de una primera unidad de reacción que opera de forma
secuencial y donde se añade el PAC. El efluente generado de la
primera unidad pasa a una cámara anexa que dispone de una membrana
de ultrafiltración con tamaño de poro en el rango
0,04-0,4 \mum provista de aireación continua y
cuyo permeado constituye la corriente final del proceso. El PAC se
adiciona con el objetivo de maximizar la eliminación de
contaminantes farmacéuticos, especialmente de aquellos de naturaleza
más recalcitrante. Mediante este proceso se logra reducir no sólo
materia orgánica (>95%) y nutrientes (>75%) sino que se
también se consiguen altos rendimientos (>90%) de eliminación de
los productos farmacéuticos presentes a niveles traza (<100
\mug/L).
Patent AU-2001266647-B2 (AU)
Title: Actuator having dual piston surfaces
Inventor: HUGO DOUGLAS
IPC: F15B15/14
Filed: 2001-06-01
Granted: 2004-10-07
Abstract: A pressurized-fluid-operated actuator has two piston surfaces for providing increased output force. The actuator includes a hollow piston that is divided into two inner chambers by a stationary inner dividing wall that is rigidly connected with a cylinder end wall. The piston has an outer diameter that is smaller than the inner diameter of the cylinder, and the piston carries three axially spaced sealing rings that define two axially-spaced annular chambers between the piston and the cylinder. Each of the annular chambers is in fluid communication with a respective port provided in the cylinder wall. Introduction of pressurized fluid into one port causes the fluid pressure to act on a single piston surface to retract the piston and rod, and introduction of pressurized fluid into the other port causes the fluid pressure to act on two axially-spaced piston surfaces to provide an increased output force without increasing the diameter of the cylinder and piston and without increasing the pressure of the fluid.
Patent AU-2001266996-B2 (AU)
Title: Improved sail of one piece three dimensional fabric
Inventor: RODGERS JOHN H
IPC: B63H9/06
Filed: 2001-06-19
Granted: 2005-10-20
Abstract: A sail is formed on a mold in a three dimensional fashion. The sail is a laminate having three corners. The sail includes two outer layers of film and an inner yarn structure. Yarns radiate from each corner of the sail and terminate at an edge opposite the corner. Additional secondary reinforcing elements may be added between the film layers.
Patent AU-2002236181-B2 (AU)
Title: Flexible wing-sail and wind-propelled vehicle including same
Inventor: GONEN ILAN
IPC: B63H9/06
Filed: 2002-03-07
Granted: 2007-11-29
Abstract: A flexible wing-sail for wind-propelled vehicles includes a mast to be rotatably mounted in a vertical position on the vehicle, a plurality of flexible sail panels carried by the mast, and a spreader assembly secured to battens in the sail panels for securing them to the mast and for imparting to them an airfoil shape having a leading edge fore of the mast, and a trailing edge aft of the mast. The spreader assembly includes a fixed spreader unit secured to the sail panels at the bottom of the wing-sail and fixing it to the bottom of the mast, and a plurality of slidable spreader units secured to the sail panels at longitudinally spaced locations and slidable along the mast to permit hoisting and reefing the wing-sail. The wing-sail further includes a boom pivotally coupled to the bottom of the mast and having a sliding coupling with respect to the sail panels at the trailing edge of the wing-sail, and a brake for selectively locking the mast against rotation, such that pivoting the boom while the mast is locked, changes the curvature of the airfoil shape defined by the sail panels.
Patent AU-2002330971-B2 (AU)
Title: Wireless data input to RFID reader
Inventor: CASDEN MARTIN S
IPC: H04M3/00
Filed: 2002-07-31
Granted: 2008-09-11
Abstract: A wireless data input system has one or more switches on a keypad or the like and a number of individually addressable RFID tags. Each switch operates to enable a corresponding subset of the individually addressable RFID transponder tags, such that a unique permutation of tag codes recognized by a RFID reader identifies actuation of each particular switch or key.
Patent AU-2003218705-B2 (AU)
Title: Device crane, particularly camera crane
Inventor: HEIN DIETER
IPC: B66C23/18
Filed: 2003-03-07
Granted: 2008-01-10
Abstract: The invention relates to a camera crane comprising a support ( 1 ) and a jib ( 2 ). A traction rope ( 9 ) of a control system is movable on a pivot bearing of the crane jib in order to establish a parallelogram system or displace said parallelogram system. The rope is also movable in the longitudinal direction thereof in order to be able to preadjust the angle at which camera-receiving plate is positioned.