baber/WOPTO huggingface dataset:
Patent JP-3157882-B2 (JP)
IPC: A61P5/32
Filed: 1991-11-15
Granted: 2001-04-16
Abstract: A benzothiophene derivative represented by general formula (I) or a salt thereof, which has an excellent antiestrogenic activity and is useful for treating breast cancer, endometrial cancer, endometriosis, mastopathy, and so forth. This compound is characterized in that the 2-position, i.e. substituent R<2>, of the benzothiophene ring is substituted by a halogen atom, a lower alkyl group, or a cycloalkyl or cycloalkenyl group which may be substituted by a lower alkyl, hydroxy, acyloxy or oxo. <CHEM>
Patent JP-4434398-B2 (JP)
IPC: H04B10/18
Filed: 1999-12-28
Granted: 2010-03-17
Abstract: The optical fibre has two regions of high refractive index, defining low dispersion region in the wavelength range of 1400 to 1650 nm. The mono-mode optical fibre has a maximum of chromatic dispersion, and an absolute value of rate of change of chromatic dispersion which is less than 0.05 ps/nm<2>km. The maximum value preferably occurs in the range 1400 - 1650 nm, and the rate of change of chromatic dispersion has an absolute value of less than 0.3 ps/nm<2>km in the wavelength range 1530 - 1580nm. The refractive index profile is a rectangular section within a ring (0 - d1), but there is also a further high index section forming an outer ring (d2-d3). Between the two rings (d1-d2) there is a low refractive index section.
Patent JP-3782456-B2 (JP)
IPC: A61B5/296
Filed: 1996-05-31
Granted: 2006-06-07
Abstract: A method and apparatus for treating cardiac arrhythmias with no discrete focus. More particularly, one or more catheters are used to collect local information concerning a patient's heart, the information is analyzed to determine where lines or points of ablation should be made, and then the lines or points of ablation are made.
Patent JP-3795527-B2 (JP)
IPC: A61M16/06
Filed: 1996-06-07
Granted: 2006-07-12
Abstract: An intermittent gas-insufflation apparatus insufflates a quantity of the gaseous fluid into an entrance of a respiratory system of a breathing patient during an exhalation interval of an immediate breathing cycle and into a subsequent inhalation interval of a successive breathing cycle. The intermittent gas-insufflation apparatus includes a valve assembly, a sensor and a controller. The valve assembly actuates between a closed state to prevent the gaseous fluid from flowing from a source of gaseous fluid to the patient and an opened state to establish gaseous fluid flow to the patient. The sensor detects changes in breathing pressure of the patient throughout the immediate breathing cycle and to generates sensor signals characteristic of the changes in the breathing pressure thereof. The controller receives and processes the sensor signals during either the inhalation interval of the immediate breathing cycle, the exhalation interval of the immediate breathing cycle or both and is responsive within the exhalation interval of the immediate breathing cycle to the sensor signals to actuate the valve assembly into the opened state so that the gaseous fluid flows from the source of gaseous fluid to the entrance into the respiratory system of the patient during the exhalation interval of the immediate breathing cycle and into the subsequent inhalation interval of the successive breathing cycle. Methods are also described for various exemplary embodiments of the present invention and for maintenance of blood-oxygen concentration for a patient receiving oxygen from a supplemental oxygen delivery system.
Patent JP-S6255315-B2 (JP)
IPC: H01L29/80
Filed: 1980-06-16
Abstract: A vertical field effect transistor (10) includes a relatively wide bandgap, lowly doped active layer (18) epitaxially grown on, and substantially lattice matched to, an underlying semiconductor body portion (13). A mesa (20) of lower bandgap material is epitaxially grown on and substantially lattice matched to the active layer. A source electrode (22) is formed on a bottom major surface (34) of the semiconductor body portion, a drain electrode (24) is formed on the top of the mesa, and a pair of gate electrode stripes (26) are formed on the active layer adjacent both sides of the mesa. When voltage (VG), negative with respect to the drain, is applied to the gate electrodes, the depletion regions (28) thereunder extend laterally in the active layer until they intersect, thereby pinching off the flow of current in the channel extending from the drain and source electrodes. Also described is an embodiment in which spaced-apart, high impedance zones (30) underlie the active layer and the mesas, and the spaces between zones underlie the gate stripes.
Patent JP-3057575-B2 (JP)
IPC: H05B3/30
Filed: 1990-01-31
Granted: 2000-06-26
Abstract: PCT No. PCT/FR90/00077 Sec. 371 Date Sep. 25, 1990 Sec. 102(e) Date Sep. 25, 1990 PCT Filed Jan. 31, 1990 PCT Pub. No. WO90/09085 PCT Pub. Date Aug. 9, 1990.The present invention relates to a device for heating, by infrared radiation, fixed on a wall 3 or beneath the ceiling of a room of a building, comprising a flat infrared radiation emitter constituted by a sheet 5 made of an electrically conducting material connected to a source 15, 16 of supply of low-voltage electric current, characterized in that the electrically conducting sheet 5 forms part of at least one composite band 4 and it is coated, on its face turned towards the interior of the room to be heated, with a thin black layer, with high emissive power, and, on the opposite side, with a sheet 8 forming reflector of the infrared radiation in the direction of the interior of the room.
Patent JP-2804177-B2 (JP)
IPC: C07C327/30
Filed: 1993-07-30
Granted: 1998-09-24
Abstract: A group of novel compounds which can pass through the blood-brain barrier (BBB) with a drug carried thereon and reside in the brain to release the drug and a group of known compounds having the above characteristics. More specifically, a compound represented by general formula (Ia) and a salt thereof, wherein R<1> represents hydroxy, carboxy, amino which may be substituted by C1-C6 alkyl, or C1-C6 alkyl which may be substituted by a 5-to 7-membered saturated heterocyclic group, R<2> represents hydrogen or C1-C6 alkyl, R<3> represents hydrogen or C1-C6 alkyl which may be hydroxylated, R<4> represents hydrogen or C1-C6 alkyl, R<5> represents amino acid residue, or -S-R<6> or -CO-R<6> (wherein R<6> represents C1-C14 alkyl which may be substituted by a 5- to 7-membered saturated heterocyclic group, C1-C14 alkyl, C2-C6 alkenyl, aryl or a 5- to 7-membered saturated ring group), or a group represented by general formula (IVa), wherein R<1>, R<2>, R<3> and R<4> are each as defined above, and symbol ......... represents either a single or a double bond, provided that at least one of R<1>, R<3> and R<5> represents hydroxy, carboxy or amino. <CHEM>   <IMAGE>
Patent JP-3504951-B2 (JP)
IPC: A47G19/22
Filed: 1995-07-11
Granted: 2004-03-08
Abstract: PCT No. PCT/DE95/00895 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/01582 PCT Pub. Date Jan. 25, 1996In a utility vessel with a holding device which is arranged between a base element and a vessel portion and includes a projection which is arranged on the vessel portion and which at least partially narrows, and a receiving device for the projection, the receiving device being arranged on the base element, in order to simplify handling, to prevent unintentional damage on the part of the user and nonetheless to ensure a secure holding action as between the vessel portion and the base element, it is provided that the receiving device includes holding members which are guided displaceably inclinedly relative to the longitudinal axis of the receiving device and which, after introduction of the projection into the receiving device, engage over at least a part of the narrowing region of the projection.
Patent JP-3030516-B2 (JP)
IPC: C12N15/09
Filed: 1990-03-15
Granted: 2000-04-10
Abstract: A spin filter for removing substantially cell-free medium from a stirred suspension culture vessel, wherein a stationary baffle is arranged in the interior space of the spin filter to disrupt liquid flow therein and minimize the tendency of cells to collect on and foul the inner-facing filter surfaces, the filter surface being sized to substantially exclude materials greater than about 8 to 10 microns, and the spin filter being rotatable independent of, and in a rotational direction opposite to, the vessel stirring device.
Patent JP-2525023-B2 (JP)
IPC: C12N15/09
Filed: 1987-08-27
Granted: 1996-08-14
Abstract: A process is provided for purifying recombinant IL-1 from microbial cells, comprising suspending the cells in an aqueous buffered medium having a pH from about 1 to about 5; disrupting the cells to provide an extract containing solubilized IL-1; and recovering solubilized Il-1 from the extract.
Patent JP-4425992-B2 (JP)
IPC: C07C237/22
Filed: 1997-07-17
Granted: 2010-03-03
Abstract: There are disclosed novel synthetic peptides of the general formula (I) <CHEM> Compounds of formula (I) stimulate the release of growth hormone from the pituitary in humans and animals. A method for increasing the rate and extent of growth of animals to increase their milk and wool production or for the treatment of ailments, and the use of the compounds of formula (I) for the preparation of medicaments, are also disclosed.
Patent JP-H0653109-B2 (JP)
IPC: A61B5/00
Filed: 1990-05-18
Abstract: A dolorimeter apparatus comprises a member having a property which varies according to pressure applied to the member. A device is provided for securing the member to a hand of a user so the member fits under a finger of the user. The member is dimensioned to fit between the finger and an object touched by the user while permitting substantial tactile communication to the finger. A device is provided for quantifying the variance in said property from said member.
Patent JP-3261134-B2 (JP)
IPC: C08L33/04
Filed: 1993-11-03
Granted: 2002-02-25
Abstract: PCT No. PCT/FI93/00446 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/11434 PCT Pub. Date May 26, 1994The invention relates to sealable and peelable polymer composition which comprises 5-35 weight-% styrene modified ethylene copolymer and 95-65 weight-% ethylene butyl acrylate copolymer. Ethylene copolymer is preferably ethylene butylacrylate copolymer (E/BA) or ethylene vinyl acetate copolymer (E/VA).
Patent JP-3295097-B2 (JP)
IPC: H01R39/28
Filed: 1998-08-11
Granted: 2002-06-24
Abstract: A replaceable roller turns on an axle supported at the end of a cantilever arm. The roller is preferably brass or other highly conductive, durable material for making electrical contact with a terminal of an electrical device, e.g. a ceramic capacitor. The arm is made from a highly conductive, resilient material. There are a plurality of such arms with rollers connected in parallel to a holding module, preferably with the rollers aligned. The holding module is secured to a structure, e.g. a component test handler jig, and provides a conductive path between each roller/cantilever arm assembly and the test jig. In operation a stream of components are indexed to the rollers such that their terminals are aligned with the rollers. The rollers intrude slightly into the path of the compnents so that as they are indexed to the rollers, the components deflect the rollers causing them to roll across the components' terminals. The resilience of the cantilever arms presses the rollers against the terminals to make good electrical contact. Preferably the roller/cantilever arm assemblies are easily disconnectable from their holders so they can be quickly replaced when needed, and this patent describes such a preferred connection mechanism.
Patent JP-2895224-B2 (JP)
IPC: B65G21/14
Filed: 1990-09-07
Granted: 1999-05-24
Abstract: PCT No. PCT/EP90/01508 Sec. 371 Date May 15, 1991 Sec. 102(e) Date May 15, 1991 PCT Filed Sep. 7, 1990 PCT Pub. No. WO91/04211 PCT Pub. Date Apr. 4, 1991.A modular conveyor system for the conveyance and distribution of individual items or continuous materials by means of conveyors and in particular conveyor belts. The conveyor system includes two or more conveyor modules mounted one after the other or aligned on a base frame, with each conveyor module having a rack on which a floor belt and two lateral guide belts are mounted. The rack of each conveyor module is mounted so that it can be moved relative to the base and to the other conveyor modules to discharge material from the respective conveyor module. An intermediate member is provided between each two adjacent conveyor modules and abuts each of the adjacent conveyor modules to provide a continuous conveyor path between adjacent conveyor modules.
Patent JP-3895372-B2 (JP)
IPC: C07B61/00
Filed: 1995-10-17
Granted: 2007-03-22
Abstract: Process for the preparation of 3-phenylpropanal in which cinnamaldehyde is hydrogenated with the aid of a Pd-containing catalyst in the presence of a small amount of water. A high yield and a high selectivity are obtained in a commercially attractive process. The reaction mixture obtained can without intermediate further processing be subjected to an oxidation in which the cinnamaldehyde is oxidized to 3-phenylpropionic acid with a high degree of conversion and a high selectivity. The combination of the two process steps constitutes a simple, commercially attractive process for the preparation of 3-phenylpropionic acid using cinnamaldehyde as a starting material. The resulting 3-phenyl-propionic acid product may serve as an intermediate reagent in the synthesis of anti-viral pharmaceuticals, particularly HIV protease inhibitors.
Patent JP-3572074-B2 (JP)
IPC: A61P37/08
Filed: 1993-11-25
Granted: 2004-09-29
Abstract: PCT No. PCT/EP93/03320 Sec. 371 Date May 8, 1995 Sec. 102(e) Date May 8, 1995 PCT Filed Nov. 25, 1993 PCT Pub. No. WO94/13671 PCT Pub. Date Jun. 23, 1994Antiallergic triazolobenzazepines of formula wherein each of the dotted lines independently represents an optional bond; R1 represents hydrogen, halo, C1-4alkyl, hydroxy or C1-4alkyloxy; R2 represents hydrogen, halo, C1-4alkyl, hydroxy or C1-4alkyloxy; R3 represents hydrogen, C1-4alkyl or halo; -B=D- is a bivalent radical of formula -C(R4)=N-(a-1); or -N=C(R5)- (a-2); R4 and R5 represent hydrogen, C1-4alkyl, ethenyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, C1-4alkyl substituted with hydroxycarbonyl or C1-4alkyloxycarbonyl, hydroxyC1-4alkyl, formyl or hydroxycarbonyl; R5 also represents phenyl or pyridinyl; L represents hydrogen; C1-6alkyl; substituted C1-6alkyl, C3-6alkenyl; C3-6alkenyl substituted with aryl or, L represents a radical of formula -Alk-Y-Het1 (b-1), -Alk-NH-CO-Het2 (b-2) or -Alk-Het3 (b-3). Compositions comprising said compounds, processes of preparing the same, and intermediates in the preparation thereof.
Patent JP-2585867-B2 (JP)
IPC: B01F7/02
Filed: 1990-10-21
Granted: 1997-02-26
Abstract: PCT No. PCT/DE90/00800 Sec. 371 Date May 19, 1992 Sec. 102(e) Date May 19, 1992 PCT Filed Oct. 21, 1990 PCT Pub. No. WO91/06364 PCT Pub. Date May 16, 1991.A device for moving solid particles, especially one designed as cooling mixer, has a substantially horizontal jacketed tank (11), in which a shaft (14) is seated for rotation. The shaft (14) is equipped with mixing tools. Bulk material can be introduced into the tank (11) through a charging opening (23), and the processed material can be extracted from the tank (11) through a discharge opening (26). The product space of the tank (11) is equipped with partition walls which subdivide the product space into processing zones. The solid-particle mixer (10) is particularly well suited for quasi-continuous operation. Processing of the bulk material is carried out in the pile and product feeding toward the discharge opening (26) is effected in the state of a mechanically generated fluidized bed, or a product toroid.
Patent JP-3703853-B2 (JP)
IPC: E04G21/02
Filed: 1997-09-24
Granted: 2005-10-05
Abstract: PCT No. PCT/EP97/05325 Sec. 371 Date Oct. 19, 1998 Sec. 102(e) Date Oct. 19, 1998 PCT Filed Sep. 24, 1997 PCT Pub. No. WO98/13563 PCT Pub. Date Apr. 2, 1998A spray nozzle of the type adapted to feed a liquid to a material being sprayed therefrom comprises a tubular spray conduit around which is arranged an annular feed port, this feed port being closed in a liquid-tight manner by resilient material openable by liquid pressure and whose degree of opening, and therefore the quantity of liquid fed to the material, rises linearly with increasing liquid pressure. Preferably, the resilient material is provided by a membrane ring (7) which is a flat ring with inwardly-tapering radial ridges (8b) raised thereon, the gaps between the ridges being filled with an elastomeric material, such that a series of resilient segments (9) is created. Under liquid pressure, the segments are compressed equally, giving a nearly completely annular flow of liquid into the material. The nozzle is particularly useful for the spraying of concrete, especially by the dry method.
Patent JP-3204984-B2 (JP)
IPC: C07C51/47
Filed: 1996-11-12
Granted: 2001-09-04
Abstract: The present invention provides a method for effectively separating independent hydroxynaphthalene-carboxylic acids by treating a mixture containing various kinds of hydroxynaphthalene-carboxylic acids with nonionic porous synthetic adsorbents having as a basic structure aromatic copolymers mainly composed of styrene and divinyl benzene or methacryl copolymers mainly composed of monomethacrylates and dimethacrylates. <IMAGE>
Patent JP-3836148-B2 (JP)
IPC: A61P1/04
Filed: 1996-11-19
Granted: 2006-10-18
Abstract: One aspect of this invention is directed to a pharmacologically acceptable composition including a sulfate of 3 alpha, 7 beta-dihydroxy-5 beta-cholan-24-oic acid (Ursodeoxycholic acid or "UDCA") and a pharmacologically acceptable carrier. In a preferred composition, the sulfate is UDCA-3-sulfate, UDCA-7-sulfate, UDCA-3,7-disulfate, glyco-UDCA-3-sulfate, glyco-UDCA-7-sulfate, glyco-UDCA-3,7-disulfate, tauro-UDCA-3-sulfate, tauro-UDCA-7-sulfate, tauro-UDCA-3,7-disulfate or a combinations thereof. Another aspect of the invention concerns a method of delivering UDCA to a mammal to inhibit or treat a disorder, which includes administering a sulfate of UDCA to the mammal in an amount sufficient to inhibit or treat the disorder. For example, a UDCA sulfate may be used to advantage in inhibiting or treating an inflammatory condition of the gastrointestinal tract, such as colon cancer, rectum cancer, a neoplasm of the colon, a neoplasm of the rectum, carcinogenesis of the colon, carcinogenesis of the rectum, ulcerative colitis, an adenomatous polyp, familial polyposis and the like. A sulfate of UDCA also may be administered to inhibit or treat an inflammatory disorder of the liver. A UDCA sulfate may be used to improve serum biochemistries of liver disease or liver function, to increase bile flow or to decrease biliary secretion of phospholipid or cholesterol. In yet a further aspect, the invention is directed to a method of maintaining an isolated organ by perfusing the organ with a sulfate of UDCA.
Patent JP-4001390-B2 (JP)
IPC: D21G1/00
Filed: 1997-12-09
Granted: 2007-10-31
Abstract: The invention relates to a method of and an apparatus for drying a fiber web, whereby the fiber web (5) is dried in a cylinder drying unit (12) and in a band drier unit (11). The cylinder drying unit (12) and the band drier unit (11) are arranged one above the other. A considerable space saving is then achieved and the building costs remain rather moderate. Simultaneously, a remarkable addition to the drying capacity is achievable by moderate investments by means of existing apparatuses, for instance. (FIG. 1)
Patent JP-3055947-B2 (JP)
IPC: C12N15/09
Filed: 1996-03-14
Granted: 2000-06-26
Abstract: Human restrictin proteins and nucleic acid sequences encoding them are provided. Antibodies which recognize human restrictin in human brain are disclosed. In the human brain, restrictin occurs as two major polypeptides of 180 and 160 kD located in fiber tracts. These polypeptides are similar to those seen in rat brain. Surprisingly, restrictin has also been found in the peripheral nerves of rats and humans. The antibodies also detect a 170 kD polypeptide in MATRIGEL, an extracellular matrix product of rat EHS sarcoma cells widely used as a tissue culture substrate. Monoclonal antibodies to human restrictin and assays using the human restrictin protein, antibodies and DNA sequences are also provided.
Patent MD-4027-B2 (MD)
Title: Individual identification tag and process for the formation thereof
Inventor: SCHILIOV VLADIMIR
IPC: G06K1/00
Filed: 2007-11-23
Abstract: The invention refers to the field of identification of material resources, namely to an identification tag and a process for the formation thereof. The individual identification tag includes a digital code and an identification element made of a composite material of superdispersed powders of contrast colours, on the identification element being applied an information grid with at least two benchmarks. The process for the formation of the individual identification tag provides for the application of an identification element of superdispersed powders of contrast colours, pressing and calcination thereof, as well as application of a digital code and an information grid with at least two benchmarks, afterwards the information from one portion of the information grid is introduced into a database.
Patent ES-2213425-B2 (ES)
Title: Dispositivo separador para unir componentes.
Inventor: MUKOUYAMA SATOSHI
IPC: H04N5/645
Filed: 2001-08-23
Granted: 2005-09-16
Abstract: Dispositivo separador para unir componentes. Un separador incluye una primera leva que tiene una superficie inclinada de leva y una segunda leva que tiene una superficie inclinada de leva. La longitud total de las dos levas puede cambiarse poniendo en contacto las superficies de levas entre sí para mover las levas una respecto a otra.
Patent ES-2294917-B2 (ES)
Title: Transmision para un tractor.
Inventor: TSUJI KENICHIRO
IPC: B60K17/08
Filed: 2006-03-03
Granted: 2010-10-01
Abstract: Transmisión para un tractor que comprende: 
     un dispositivo de cambio de velocidad
accionable, para transmitir en  varias velocidades potencia desde el
motor a las ruedas tractoras; 
     un eje de accionamiento principal para recibir
la potencia desde el motor  cuando están conectados el motor del
tractor y la transmisión; y 
     un dispositivo de conmutación de la marcha hacia
atrás y hacia delante  dispuesto entre el motor y el dispositivo de
cambio de velocidad para que sea  accionable, cuando están
conectador el motor del tractor y la transmisión, para  conmutar el
sentido de rotación de la potencia procedente del motor, e 
incluyendo: 
     un embrague de marcha hacia delante de alta
velocidad para conmutar el  dispositivo de conmutación de marcha
hacia atrás y hacia delante; 
     un embrague de marcha hacia delante de baja
velocidad para conmutar el  dispositivo de conmutación de marcha
hacia atrás y hacia delante; y 
     un embrague de marcha hacia atrás para conmutar
el dispositivo de  conmutación de marcha hacia atrás y hacia delante
a la posición de marcha hacia  atrás.
Patent ES-2393908-B2 (ES)
Title: Procedimiento de autentificación de obras de arte digital.
Inventor: DE CASTRO LOZANO CARLOS
IPC: G06F17/30
Filed: 2011-06-14
Granted: 2013-07-01
Abstract: Procedimiento de autentificación de obras de arte digital (1). Comprende una fase de grabación de un código de seguridad (6) en la obra de arte (1) y su verificación posterior.#La verificación de la autenticidad de la obra de arte (1), se realiza en una sala de verificación (5) que comprende una cámara bi-espectral (3), un raíl (4) sobre el que se desplaza la cámara (3), unos focos (2) y un luxómetro (7).#La fase de grabación comprende las etapas de:#- el almacenamiento de la obra de arte digital (1) en una base de datos (C4) y la generación, de un código de seguridad (6);#- la impresión de la obra de arte (1)en tinta visible;#- la impresión del código de seguridad (6) en tinta ultravioleta sobre la obra (1) de arte ya impresa.