baber/WOPTO huggingface dataset:
Patent JP-3247165-B2 (JP)
IPC: A61P25/28
Filed: 1992-10-15
Granted: 2002-01-15
Abstract: N-propargyl-1-amonoindan monofluorinated in the phenyl ring and their use as selective inhibitors of monoamine oxidase (MAO). There are provided several processes for the preparation of these novel compounds. There are also provided as novel compounds 1-aminoindans monofluorinated in the phenyl ring, which serve as intermediates in the preparation of the corresponding novel N-propargyl derivatives.
Patent JP-H0513958-B2 (JP)
IPC: C12Q1/42
Filed: 1988-11-21
Abstract: 1-Naphtholphthalein monophosphates are prepared by reacting naphtholphthaleins with phosphorus compounds in the presence of an organic base and, if desired, brominating them. 
<??>The compounds are cleaved by alkaline phosphatases and are thus suitable as substrates for the determination of the activity of alkaline phosphatases. The 1-naphtholphthalein derivatives formed as cleavage products can be determined by photometry.
Patent JP-2683259-B2 (JP)
IPC: B01D33/00
Filed: 1988-11-22
Granted: 1997-11-26
Abstract: A pressure diffuser (10) for paper pulp includes a vertical pressurizable liquid-tight vessel (11) having a pulp inlet (12) at the bottom and a pulp outlet (13) at the top. One or more ring shaped screen elements (15), providing first and second concentric screen surfaces (16), are vertically mounted within the vessel. A number of radially extending header arms (18) mount the screen elements for movement in the vessel and in fluid communication with it. A first linear actuator (37) effects reciprocation of the arms. A cylinder (35), open at both ends, is affixed to the arms and extends both above and below them, and a piston (39) is disposed within the cylinder, below the arms. A second linear actuator (40) is operatively connected to the piston to effect reciprocation of the piston in the cylinder. A guiding conduit (46) surrounds the open end of the cylinder above the arms and guides reciprocation of the cylinder and transports liquid from the arms to an effluent outlet. A perforated jacket (57) surrounding the guiding conduit, nozzles (61) at the vessel wall, and the like introduce liquid into the vessel for treatment of the pulp. The ring shaped screen element is connected to the arms in a manner to allow the best liquid communication between them. In this way pulp can be effectively treated in a pressurized vessel while the screens for treating the pulp are periodically backflushed without causing a surge within the vessel.
Patent JP-3710633-B2 (JP)
IPC: H01L21/52
Filed: 1998-11-24
Granted: 2005-10-26
Abstract: In order to improve the package body cracking resistance of an LSI package at the reflow soldering and to provide both a leadframe suitable for fabricating the LSI package according to the flexible manufacturing system and an LSI using the leadframe, the adhered area between a semiconductor chip 2 and a resin is enlarged by making the external size of a die pad 3 smaller than that of the semiconductor chip to be mounted thereon. Moreover, a variety of semiconductor chips 2 having different external sizes can be mounted on the die pad 3 by cutting the leading ends of leads 5 to a suitable length in accordance with the external sizes of the semiconductor chips 2.
Patent JP-3363466-B2 (JP)
IPC: C12Q1/68
Filed: 1991-11-20
Granted: 2003-01-08
Abstract: A method is disclosed for stabilizing a conjugate of an enzyme and a member of a specific binding pair (enzyme conjugate). The method comprises the step of combining the enzyme conjugate with an effective amount of an antibody for the enzyme where the antibody does not subsiantially inhibit the activity of the enzyme. The invention has application to assays for the determination of an analyte wherein enzyme conjugates are employed. The improvement comprises employing as a reagent in the assay an immune complex of an enzyme conjugate and an antibody for the enzyme where the antibody does not substantially inhibit the activity of the enzyme. Compositions comprising such an immune complex and kits comprising such an immune complex in packaged combination with other assay reagents are also disclosed.
Patent JP-2926688-B2 (JP)
IPC: B21B1/08
Filed: 1993-10-05
Granted: 1999-07-28
Abstract: Continuously cast beam blanks having an adjusted flange shaped to provide an (Aw/Af) ratio for direct rolling as-cast into an entire range of finish products in a family of structural shapes.
Patent JP-H0649659-B2 (JP)
IPC: A61P31/04
Filed: 1988-05-26
Abstract: A composition having antiviral and antibacterial effects is disclosed which comprises the dimeric forms of enzymes selected from lysozyme and ribonuclease and a pharmaceutically acceptable carrier. These dimeric forms are more effective in treating a variety of human and animal diseases because they are much less cytotoxic than the monomeric forms of the enzyme. A method for the use of these compositions is also disclosed which comprises applying an effective amount of the composition to the infected area.
Patent JP-4161023-B2 (JP)
IPC: A61F5/44
Filed: 1996-07-02
Granted: 2008-10-08
Abstract: The invention relates to absorbent articles, such as diapers and like articles and is concerned with methods for preventing undesirable odors and/or preventing the growth of undesirable microorganisms when the articles are in use, and also provides an absorbent article which can be worn for long periods of time without generating undesirable odors, incurring the risk of infection or having a negative effect on skin. Another object is to amplify the presence in the wearer's urogenital zone of microbiological flora that will assist in preventing the occurrence of urinal tract infections. These objects have been achieved by adding to the absorbent articles microorganisms which exhibit antagonistic properties against present undesirable strains of microorganisms, so as to restrain the growth of these or establishing of new undesirable species.
Patent JP-3630681-B2 (JP)
IPC: C09K23/00
Filed: 1993-08-13
Granted: 2005-03-16
Abstract: Agents are disclosed for dyeing keratin-containing fibres, preferably human hair, based on oxidizing dyes which contain a C12-C16 alkyl glycoside, and most preferably, an additional amphoteric or zwitterionic polymer.
Patent JP-3458900-B2 (JP)
IPC: C07D213/61
Filed: 1989-06-30
Granted: 2003-10-20
Abstract: Compounds are disclosed for treating AIDS, herpes, and other viral infections by means of lipid derivatives of antiviral agents. The compounds consist of nucleoside analogues having antiviral activity which are linked, commonly through a phosphate group at the 5 min position of the pentose residue, to one of a selected group of lipids. The lipophilic nature of these compounds provide advantages over the use of the nucleoside analogue alone. It also makes it possible to incorporate them into the lamellar structure of liposomes, either alone or combined with similar molecules. In the form of liposomes, these antiviral agents are preferentially taken up by macrophages and monocytes, cells which have been found to harbor the target HIV virus. Additional site specificity may be incorporated into the liposomes with the addition of ligands, such as monoclonal antibodies or other peptides or proteins which bind to viral proteins. Effective nucleoside analogues are dideoxynucleosides, azidothymine (AZT), and acyclovir; lipid groups may be glycolipids, sphingolipids, phospholipids or fatty acids. The compounds persist, after intracellular hydrolysis, as phosphorylated or non-phosphorylated antiviral nucleosides. The compounds are effective in improving the efficacy of antiviral nucleoside analogues by prolonging the antiviral activity after the administration of the drug has ended, and in preventing retroviral replication in HIV infections which have become resistant to therapy with conventional forms of the antiretroviral agents.
Patent JP-4118947-B2 (JP)
IPC: C06B25/00
Filed: 1996-07-26
Granted: 2008-07-16
Abstract: PCT No. PCT/SE96/00976 Sec. 371 Date Jan. 13, 1998 Sec. 102(e) Date Jan. 13, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/06099 PCT Pub. Date Feb. 20, 1997The invention relates to a method of preparing dinitramidic acid HN(NO2)2 and salts thereof having the formula M+n(-N(NO2)2)n, wherein M is a metal cation or a nitrogen-containing cation and n=1-3. The dinitramide salt can be used as oxidiser in solid propellants. Dinitramidic acid is prepared by nitration of a compound selected from a group consisting of NH2NO2, NH4NH2CO2; NH2SO3H, NH(SO3H)2, N(SO3H)3, and its salts with metal cations or organic cations, e.g. NH(SO3NH4)2, and other products formed when ammonia is reacted with sulphuric trioxide, with a common nitrating acid such as nitric acid/sulphuric acid or nitric acid/acetic anhydride. The invention also relates to a method of preparing dinitramide salt, comprising neutralisation of dinitramidic acid with a neutralising agent, e.g. ammonia, and recovery of the dinitramide salt from a mixture of salts formed in the neutralisation. An aqueous solution of the salt mixture is passed through a column containing an adsorbing agent which adsorbs the dinitramide salt and is selected from a class consisting of activated carbon, silica gel and zeolites. The dinitramide salt is eluted with an elution agent consisting of hot water and/or a polar organic solvent, e.g. acetone, acetonitrile, 2-propanol and other lower alcohols and mixtures thereof.
Patent JP-3294844-B2 (JP)
IPC: C12N5/10
Filed: 1991-04-25
Granted: 2002-06-24
Abstract: Disclosed are methods and compositions for the preparation of steroid 5 alpha -reductases by recombinant means, as well as for the use of these enzymes in screening assays for the identification of compounds which have the ability to inhibit or otherwise alter the enzymatic function of these enzymes. Biochemical and pharmacological evidence is presented to demonstrate the existence of more than one human steroid 5 alpha -reductase. The DNA sequence encoding steroid 5 alpha -reductase 2, the major active isozyme of human genital tissue, is disclosed herein, in addition to methods and compositions for its preparation and pharmacological analysis. The sequences disclosed herein may be used directly in the preparation of genetic constructs, or may be employed in the preparation of hybridization probes for the selection of enzyme-encoding sequences from other sources. These sequences may prove useful in an analysis of normal and abnormal sexual differentiation, benign prostatic hyperplasia, male pattern baldness, acne, hirsutism, endometriosis, and cancer of the prostate.
Patent JP-4190585-B2 (JP)
IPC: C09D183/06
Filed: 1997-08-14
Granted: 2008-12-03
Abstract: The invention concerns a composition cross-linkable under radiation. The composition includes at least one polyorganosiloxane with cross-linkable functional groups, a stabilizing amino agent, and an initiator system for hardening under radiation. The composition is stable for use and storage.
Patent JP-2623025-B2 (JP)
IPC: E01B9/48
Filed: 1993-10-22
Granted: 1997-06-25
Abstract: PCT No. PCT/BR93/00037 Sec. 371 Date Nov. 30, 1994 Sec. 102(e) Date Nov. 30, 1994 PCT Filed Oct. 22, 1993 PCT Pub. No. W094/10382 PCT Pub. Date May 11, 1994.A unitary clamp adapted to fit in a part circular opening defined by two arcuate arms having a gap between their opposing ends that are formed on a vertical upstanding wall of a clamp plate having a base for resting on a sleeper in which the base of the clamp plate is to carry a rail that is parallel to the clamp plate upstanding wall and the clamp is to fit in the part circular opening and engage both the clamp plate and the rail. The clamp has a unitary member of two generally C shaped sections each having upper and lower curved arms joined by a central member, and a cross-connecting piece at the end of the central member at one of said upper and lower arms of each of the two sections to place the sections spaced apart and generally parallel to each other. The cross-connecting piece has a curved shape conforming to that of the part circular opening to engage the interior of the two arcuate arms of the clamp plate upstanding wall part circular opening, with one of the arms of the two clamp sections resting on the clamp plate base and the other arm of the clamp sections to rest on the rail.
Patent JP-3122459-B2 (JP)
IPC: C12Q1/00
Filed: 1991-08-27
Granted: 2001-01-09
Abstract: The method proposed for immobilizing organic macromolecules or biopolymers, in particular enzymes, antibodies, antigenes, DNA/RNA and microorganisms, comprises mixing the macromolecules or biopolymers with an aqueous, solvent-free polymer dispersion, applying this mixture in the form of a cohesive film to a substrate and carefully drying the film. In particular, the polymer film is applied in such a way that it lies over the measurement electrode of a biosensor transducer.
Patent JP-2661799-B2 (JP)
IPC: A61B19/00
Filed: 1993-12-07
Granted: 1997-10-08
Abstract: A device for measuring the depth below skin level of a blood vessel that has been punctured in the course of a catheterization or other interventional vascular procedure comprises a tubular member having a proximal end and a distal end portion that is preferably tapered to a small outer diameter. The lumen may have a stepped diameter extending between the proximal and distal ends. A first portion of the lumen is distally located and is of a diameter generally equal to the diameter of a guidewire with which the measuring device is used. The second segment of the lumen is of a substantially larger diameter. A side entry port is made through the wall of the tubular member at the distal base of the larger diameter section of the lumen. Graduated markings on the side wall of the tubular member extend from the side entry port toward the proximal end of the instrument. When the instrument is fed over a guidewire into a puncture wound formed through the skin and into an artery, the wall of the artery can be accurately located relative to the skin's surface by noting the graduated markings on the exterior of the tube at the point where blood flow enters the side entry port and fills the larger diameter lumen. Rather than having two coaxially disposed lumens as above, the tubular member may have a double lumen, one extending the entire length for accommodating the guidewire and the other extending between the tube's proximal end and the side entry port.
Patent JP-3334053-B2 (JP)
IPC: B01D46/02
Filed: 1994-12-01
Granted: 2002-10-15
Abstract: PCT No. PCT/AU94/00738 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Dec. 1, 1994 PCT Pub. No. WO95/18662 PCT Pub. Date Jul. 13, 1995The present invention provides a fabric filter apparatus and a method of feeding dusty gas to the dusty gas section of a fabric filter apparatus. The housing (11) of the fabric filter apparatus includes at least one substantially vertically extending duct (13) the lower end of which is in fluid communication with the dusty gas inlet (31). The duct diverts a portion of the dusty gas entering the fabric filter apparatus and delivers it to a corner of the housing (11) at a position intermediate the level of the porting plate (40) and the bottom of the circular filter bag array (50).
Patent JP-3265548-B2 (JP)
IPC: C07H19/06
Filed: 1993-04-01
Granted: 2002-03-11
Abstract: The present invention is directed toward a novel process of 2'-exocyclic vinylfluoride derivatives of cytidine analogues (I) for use as ribonucleotide reductase inhibitors, wherein V is oxy or methylene and Y is hydrogen, C1-C4 alkyl or C1-C4 alkoxy.
Patent JP-4104665-B2 (JP)
IPC: G01N33/569
Filed: 1997-12-18
Granted: 2008-06-18
Abstract: Novel methods, membrane supports and immunodiagnostic test kits for diagnosing Helicobacter pylori infection, are disclosed. The methods can also be used to monitor the progress of treatment of an infection. The methods, supports and kits employ both type-common and type-specific H. pylori antigens and can conveniently be performed in a single-step assay format. The methods provide for highly accurate results and discriminate between H. pylori Type I and H. pylori Type II infection so that an accurate diagnosis can be accomplished.
Patent JP-3822647-B2 (JP)
IPC: A61M15/00
Filed: 1997-03-19
Granted: 2006-09-20
Abstract: A breathing circuit system for ventilating an anaesthetized patient. The system comprises a standard primary circle anaesthetic circuit which itself comprises a one-way inspiratory limb for delivering re-breathed gas and a one-way expiratory limb for accepting expired gas. The breathing circuit system also includes a supplementary respiratory circuit which solely supplies non-rebreathed gas and comprises a source of non-rebreathed, substantially carbon dioxide-free gas, a non-rebreathed fresh gas reservoir for storing fresh gas, a source of non-rebreathed reserve gas containing carbon dioxide, and a gas delivery conduit. Disposed in communication with the inspiratory limb is a non-re-breathing valve, while disposed in communication with both the inspiratory limb and the delivery conduit is a three-way respiratory valve for selectively permitting passage of gas from the inspiratory limb or from the delivery conduit.
Patent JP-5142420-B2 (JP)
IPC: A61P19/10
Filed: 1999-04-21
Granted: 2013-02-13
Abstract: Aqueous medicinal composition for application to the mucosa comprises a water insoluble or poorly water soluble substance and at least one pharmaceutical and has an osmotic pressure of less than 290 mOsm.
Patent PL-156677-B2 (PL)
Title: Method of obtaining a dish of "kebab" type
IPC: A23L13/60
Filed: 1987-03-05
Abstract: A method of preparing a kebab-type dish from minced meat seasoned with Turkish pepper and salt and roasted over flames, placed inside a hot bread loaf folded in half with the addition of sweet tomato-based sauce, characterised in that drained lamb meat or lam meat and beef meat with fat content of 10% to 18% by weight is frozen in a refrigerator preferably to a temperature of -32 degrees C but not higher than -12 degrees C and is stored at such temperature for a period not shorter than 24 hours, and afterwards it is thawed at ambient temperature to a temperature not higher than 16 degrees C and ground into particles not larger than 3 mm in size and subsequently pulped into particles not larger than 0.5 mm, homogenised by means of mechanical cutters and seasoned at ambient temperature without access to sunlight, preferably for 6 hours, afterwards portions of thus seasoned meat in the amount of 70% to 80% by weight are covered with breadcrumbs with a grain size of up to 1.5 mm in the amount of 0.6% to 0.85% by weight, table salt enriched with trace elements in the amount of 0.08% to 0.18% by weight, ground Turkish pepper in the amount of 0.3% to 0.5% by weight and with the top layer of late-autumn onion grated into particles not larger than 3 mm in the amount of up to 20% by weight, and thus prepared set of layers is subject to homogenisation by means of mechanical cutters for 8 min to 11 min, but most preferably 10 min, adding in the ninth minute thereof at the earliest a portion, in the amount of 3% to 10% by weight, of green parsley containing only leaves and stipules chopped into particles not larger than 3 mm, and thus produced raw meat stuffing is left for seasoning for up to 30 min, and afterwards portions not exceeding 80 g in weight are rolled around long, flat metal skewers being elongated rectangles in cross-section, and formed into the shape of cylinders, one on each skewer, and subsequently they are subject to heat treatment in a hot air stream of a temperature of 180 degrees C to 380 degrees C but most preferably 220 degrees C with the aid of infrared radiation of an intensity not less than 220 lux/cm<2> for a period of 12 min to 25 min until free meat juices and melted fat fractions cease to drain out spontaneously from the meat while the rotating skewers with the meat stuffing put on them are positioned horizontally one above the other, and after acquiring the specified parameters, the stuffing is placed between halves of porous wheat bread loaves partially cut in two and heated inside to a temperature not lower than 40 degrees C and its surface is covered with a layer of sugar-free sauce containing by weight 42% to 47% of concentrate...
Patent ES-2183730-B2 (ES)
Title: Procedimiento de degradacion de compuestos organicos presentes en efluentes industriales mediante reactores enzimaticos y su aplicacion en la decoloracion de tintes industriales.
Inventor: FEIJOO COSTA GUMERSINDO
IPC: C02F3/34
Filed: 2001-07-17
Granted: 2003-11-16
Abstract: Procedimiento de degradación de compuestos orgánicos presentes en efluentes industriales mediante reactores enzimáticos y su aplicación en la decoloración de tintes industriales empleando manganeso peroxidasa libre o inmovilizada en reactores enzimáticos operados en discontinuo, semicontinuo y continuo. El procedimiento se basa , en una estrategia de operación que permita un control sobre la velocidad de adición del ión Mn+2, peróxido de hidrógeno y de agentes quelantes tales como ácido acético y ácidos orgánicos dicarboxilicos de cadena abierta.
Patent ES-2310447-B2 (ES)
Title: Rodillo de sufridera y metodo de aplicacion de una cinta a un tejido.
Inventor: MEYER THOMAS C
IPC: A61F13/15
Filed: 2006-05-25
Granted: 2009-07-14
Abstract: Rodillo de sufridera y método de aplicación de
una cinta a un tejido que se está desplazando. Se colocan orejetas o
aletas sobre un tejido continuo de pañales desechables. Debido a que
estos tejidos son con frecuencia asimétricas o   incompatibles de
otra manera con el principio de deslizamiento sobre la superficie de
un rodillo de vacío móvil, los tejidos pueden flotar de lado a lado
o pueden ser descuadrados de otra manera por fuerzas asimétricas. Se
 proporciona una ranura de vacío sobre un rodillo de vacío para
contrarrestar estos efectos. De una manera alternativa,  se
proporciona un reborde con vacío alrededor del reborde, también para
empujar una línea de material en la dirección de la máquina dentro
de la ranura o sobre el reborde con el fin de dar de esta manera al
tejido cierto grado de  estabilidad en la dirección transversal.
Patent ES-2398545-B2 (ES)
Title: Sensor fotovoltaico multicelular y procedimiento de orientación.
Inventor: SAENZ-DIEZ MURO JUAN CARLOS
IPC: F24S50/20
Filed: 2010-09-17
Granted: 2014-03-25
Abstract: Sensor fotovoltaico multicelular y procedimiento de orientación, caracterizado por comprender diversas células solares fotovoltaicas calibradas, dispuestas en diferentes planos sobre un soporte cóncavo o convexo, para detectar la radiación solar en cada uno de dichos planos, permitiendo por un lado controlar en tiempo real la orientación óptima de sistemas de captación de energía solar orientables, tanto de uno como de dos ejes, y por otro lado realizar una adquisición de datos real de la radiación solar a lo largo de un periodo de tiempo en cada una de las orientaciones, para poder determinar de forma empírica, efectiva y sencilla cuál es la orientación ideal para los sistemas que se instalen posteriormente.#La invención que se presenta aporta la principal ventaja de que la utilización combinada de varios de estos sensores permite ampliar el ángulo total de cobertura, hasta 360º en cada orientación.