baber/WOPTO huggingface dataset:
Patent JP-4458557-B2 (JP)
IPC: C08J7/18
Filed: 1998-05-29
Granted: 2010-04-28
Abstract: A process for forming a surface modification on a polymer substrate and polymer substrates having such surface modifications. The process comprises the steps of: absorbing a swelling monomer into the polymer substrate for a period of time in order to swell the polymer substrate; removing the swollen polymer from the swelling monomer; transferring the swollen polymer to a reaction mixture containing at least one functional monomer; polymerizing the functional monomer in the reaction mixture containing the swollen polymer substrate for a period of time; and removing the polymer from the reaction mixture. Because the surface modification produced by the process is a surface interpenetrating polymer network, the process is not sensitive to the reactive groups located on the surface of the polymer substrate. Further, the surface interpenetrating network bonds to the polymer substrate through catemary connections or other forms of chain entanglement and thus is quite stable. Polymer substrates having the surface modification of the present invention arc capable of having a surface modification agent, such as heparin, adhere to the surface of the polymer substrate.
Patent JP-3291626-B2 (JP)
IPC: B01D21/02
Filed: 1994-06-17
Granted: 2002-06-10
Abstract: PCT No. PCT/GB94/01311 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Jun. 17, 1994 PCT Pub. No. WO95/01215 PCT Pub. Date Jan. 12, 1995A method and apparatus for separating suspended solid particles and/or fluid droplets from a body of liquid is described. Fluid is caused to flow through at least one helical flow path defined between axially facing surfaces of a number of conical helical plates. Preferably, a substantially vertical flow channel of circular cross-section has disposed therein at least one conical helical plate with a diameter substantially equal to that of the flow channel. The conical helical plate or plates are arranged coaxially in the flow channel and define at least one helical flow path coaxial with the flow channel between axially facing surfaces of the plate or plates. The plate or plates are preferably capable of rotating about the axis of the flow channel, and may be driven. While they may be driven at a greater or lesser speed, they are preferably driven at a speed so as to approximately correspond with the flow rate of the liquid.
Patent JP-3822911-B2 (JP)
IPC: H01J37/244
Filed: 1997-06-30
Granted: 2006-09-20
Abstract: In a Scanning Electron Microscope (SEM) a spot made from a very narrow beam of electrons (11) is scanned in fine strips across the specimen (18), and an image is built up from the electrons (e) that backscattered from area of specimen being scanned. To gather these back-scattered electrons it is presently common to employ a scintillator layer on the front face of a light guide that directs the generated light to a photomultiplier tube (23). However, having the scintillator layer on the front face means that the light has to pass through the layer to enter the guide, which necessarily wastes light by absorption within the thickness of layer material; the invention proposes instead that the light guide (22) have on its back side a scintillator layer (34) angled as though to reflect received electrons along the guide to the PMT (23). In this way the PMT is actually "looking at", and so receiving light directly from, the front, or input side, of the scintillator layer, and thus the light emitted by the layer does not need to travel through the layer to get to the PMT, and is therefore not attenuated by that layer-and a detector system of the invention is therefore several, even tens, of times more sensitive that one of the Art.
Patent JP-3353898-B2 (JP)
IPC: B65F1/00
Filed: 1994-01-05
Granted: 2002-12-03
Abstract: PCT No. PCT/AU94/00007 Sec. 371 Date Jan. 19, 1996 Sec. 102(e) Date Jan. 19, 1996 PCT Filed Jan. 5, 1994 PCT Pub. No. WO95/03238 PCT Pub. Date Feb. 2, 1995An insert assembly for a bin, the insert comprising a sleeve (10) which is insertable into the bin sad which can be positioned adjacent a bottom wall of the bin, the sleeve (10) including a first engaging means (12A, 12B); a bin dividing panel (11) insertable into the bin to divide the bin into a plurality of separate zones, the panel (11) being extendible from adjacent the bottom wall of the bin and being engageable with the first engaging means (12A, 12B) to prevent sideways movement of the panel in at least one direction in the bin; second engaging means (13A, 13B) in use being adjacent the mouth of the bin to hold the panel (11) against sideways movement in at least one direction, and, means (20A-21A, 20B-21B) to prevent the panel (11) from being removed from the bin upon emptying of the bin.
Patent JP-3236623-B2 (JP)
IPC: A61M29/00
Filed: 1995-07-26
Granted: 2001-12-10
Abstract: The stent (30) is formed of a tube having a patterned shape which has first and second meander patterns having axes extending in first and second directions. The first meander patterns can be formed in even and odd first meander patterns. The even and odd first meander patterns are 180 deg. out of phase with each other, and the odd patterns occur between every two even patterns. The second meander patterns are intertwined with the first meander patterns. The first and second directions can be orthogonal to each other. The second meander patterns can also be formed of even and odd patterns.
Patent JP-4321723-B2 (JP)
IPC: A61K35/763
Filed: 1995-07-28
Granted: 2009-08-26
Abstract: Use as an anti-cancer agent of a mutant herpes simplex virus wherein the mutant virus comprises a modification in the  gamma 34.5 gene in the long repeat region (RL) such that the  gamma 34.5 gene is non-functional, manufacture of medicaments and methods of testing cancer in mammals employing HSV mutant. <IMAGE>
Patent JP-3308540-B2 (JP)
IPC: A61F13/15
Filed: 1994-08-09
Granted: 2002-07-29
Abstract: A disposable absorbent article, such as a diaper. The disposable absorbent article has a first topsheet with apertures large enough for low-viscosity fecal material to pass through to a fecal material storage element. The fecal material storage element immobilizes the fecal material in position for dewatering, so that the liquid components of the fecal material are absorbed by the core and the solid components of the fecal material are separated from the liquid components. This arrangement provides for easier cleaning of the wearer when the soiled disposable absorbent article is removed. <IMAGE>
Patent JP-3623501-B2 (JP)
IPC: A61P25/28
Filed: 1992-11-02
Granted: 2005-02-23
Abstract: PCT No. PCT/GB92/02023 Sec. 371 Date Jul. 29, 1994 Sec. 102(e) Date Jul. 29, 1994 PCT Filed Nov. 2, 1992 PCT Pub. No. WO93/08820 PCT Pub. Date May 13, 1993The use of a compound which prevents, inhibits or modifies the action of interleukin-1 as an active agent for the treatment of conditions of neurological degeneration. The active agent may be IL-1 receptor antagonist, particularly recombinant IL-1 ra.
Patent JP-3174043-B2 (JP)
IPC: H01L27/092
Filed: 1988-10-24
Granted: 2001-06-11
Abstract: PCT No. PCT/DE88/00651 Sec. 371 Date Jun. 19, 1990 Sec. 102(e) Date Jun. 19, 1990 PCT Filed Oct. 24, 1988 PCT Pub. No. WO89/06048 PCT Pub. Date Jun. 29, 1989.The risk of a latch-up is diminished by the incorporation of an additional bypass transistor between the output (OUT) and the supply voltage (VDD) of an integrated circuit, for example a CMOS output stage. In case positive over-voltages that are greater than the sum of the supply voltage (VDD) and the conducting-state voltage of the bypass transistor occur at the output (OUT), the bypass transistor becomes conductive and represents a low-impedance connection between the output (OUT) and the supply voltage (VDD). In this case, the bypass transistor (BT) suctions additional charge carriers off and thereby increases the trigger current needed for the appearance of latch-up. The incorporation of an additional bypases transistor is possible both given well-shaped semiconductor zones that lie at a fixed potential as well as given well-shaped semiconductor zones that are wired to a variable potential. FIG.
Patent JP-3303975-B2 (JP)
IPC: H01L31/04
Filed: 1992-11-06
Granted: 2002-07-22
Abstract: Ohmic contacts to p-type IIB/VIB semiconductor are obtained by a process which includes the step of depositing a viscous liquid containing a Group IB metal salt on a surface of the semiconductor, substantially free of oxide groups, heating to form a dried layer, removing the dried layer, washing the surface to remove residual by-products and drying the surface.
Patent JP-3794432-B2 (JP)
IPC: C09J163/00
Filed: 1992-11-06
Granted: 2006-07-05
Abstract: The invention relates to reactive systems for bonding and/or coating substrates over the entire surface, in particular for heat-seal coatings, based on aqueous dispersions, a resin (I) which can be cured by means of epoxides, and epoxide compounds as curing agent (II). The addition, as curable resin (Ia), of polyurethane polymers containing functional groups which are reactive towards epoxides allows blocking-resistant, heat-seal-coated substrates to be produced which can be further converted, for example for the production of flexible printed circuits.
Patent JP-2591683-B2 (JP)
IPC: A01N37/38
Filed: 1989-09-11
Granted: 1997-03-19
Abstract: An environmetally safe, broad spectrum insecticidal composition is disclosed. The composition combines a mixture of monocarboxylic acids (such as oleic and linoleic) and their alkali metal salts, and a pyrethroid compound. In a concentrated form of the composition, the monocarboxylic acid mixture comprises about 50 percent by weight monocarboxylic acids and their salts, at least 70 percent of which comprise oleic acid and at least 6 percent comprise linoleic acid. The pyrethroid compound is present in the concentrate at about 0.2 to 2.0 percent by weight.
Patent JP-3381793-B2 (JP)
IPC: B24D3/10
Filed: 1993-10-26
Granted: 2003-03-04
Abstract: A process for the production of powdered metallic cobalt by reduction of cobaltous ammonium sulphate solutions. A soluble silver salt, preferably silver sulphate, is added in an amount to provide a soluble silver to cobalt weight ratio in the range of 1 to 10 g silver:1 kg cobalt, an organic dispersant such as bone glue or polyacrylic acid, or mixture thereof, is added in an amount of 0.01. to 2.5% of the weight of the cobalt, an ammonia to cobalt mole ratio of about 1.5:1 to 3.0:1 is established, and the solution is heated to a temperature in the range of 150 to 250 DEG  C., preferably about 175 DEG  C., with agitation under a hydrogen pressure of 2500 to 5000 kPa for a time sufficient to reduce the cobaltous sulphate to cobalt metal powder.
Patent JP-3149958-B2 (JP)
IPC: A61K38/26
Filed: 1997-08-22
Granted: 2001-03-26
Abstract: Derivatives of GLP-1 and analogues thereof having a lipophilic substituent have interesting pharmacological properties, in particular they have a more protracted profile of action than GLP-1(7-37).
Patent JP-2921990-B2 (JP)
IPC: C07C323/22
Filed: 1995-09-27
Granted: 1999-07-19
Abstract: The present invention relates to novel colchicine derivatives having antiproliferative, antitumoral and antiinflammatory activities. They can be included in pharmaceutical formulations useful for the parenteral, oral and topical administrations.
Patent JP-3386467-B2 (JP)
IPC: C10N40/30
Filed: 1993-12-07
Granted: 2003-03-17
Abstract: There are disclosed refrigeration working fluid compositions comprising 1,1,1-trifluoroethane refrigerant and either a neopentylglycol ester of 3,5,5-trimethylhexanoic acid or a trimethylolpropane ester of a mixture of 65 wt. % 3,5,5-trimethylhexanoic acid, 22.2 wt. % n-heptanoic acid and 12.8 wt. % methylhexanoic acid. The esters exhibit suitable viscosity ranges and miscibility with the refrigerant over a broad compositional range.
Patent JP-2966930-B2 (JP)
IPC: G01B7/16
Filed: 1991-09-18
Granted: 1999-10-25
Abstract: Devices and methodology are provided for measuring mechanical strain in a structural member. The devices and methodology utilize a material which undergoes a change in phase when strained so that measurement of the phase change indicates strain. Preferably the phase change material is a transformation induced plasticity steel alloy. The elements may be configured as gauges secured to a structural member, but also the elements may perform as part of the structure. A plurality of elements may be organized into a monitoring system, either passive or active, for a complex structure.
Patent JP-3749252-B2 (JP)
IPC: G10D7/10
Filed: 1995-01-10
Granted: 2006-02-22
Abstract: The improvements relate to a system used to tune musical instruments, as well as to a new configuration of the mouthpiece, and to a process for fabricating certain revolution parts. The tuning system is based in the mounting of a telescopic length (8) between the outlet elbow (5) which emerges from the corresponding machine (3) of the instrument and the respective bell which, together with the elbow (5), form the air outlet horn (7). The telescopic length which provides for the lengthening of the horn and, consequently the sound tube of the instrument, may be displaced by means of a manually actuable rod which can be used to achieve a general tuning by rotation of such rod and a independent tuning of each of the notes by axial displacement of the rod. According to another improvement, the mouthpiece of the musical instrument is comprised of three independent parts which may be coupled to each other, thereby making them interchangeable. The process for obtaining predetermined revolution parts of the musical instrument comprises the helical rolling of a wire on a mold, with the shape of the part to be obtained, and fixing together the turns of the wire by means of any conventional system. <IMAGE>   <IMAGE>
Patent JP-3928140-B2 (JP)
IPC: C12Q1/68
Filed: 1996-11-13
Granted: 2007-06-13
Abstract: The present invention relates to a process for screening for a gene involving a coronary artery spasm-associated disease, which comprises detecting the presence of the relevant nucleotide substituents in the endothelial nitric oxide synthase (eNOS) gene. The present invention provides the ready diagnosis of a coronary artery spasm-associated disease such as angina, which cannot be conveniently screened by the conventional methods.
Patent JP-4088674-B2 (JP)
IPC: C08G81/00
Filed: 1996-11-15
Granted: 2008-05-21
Abstract: The present invention encompasses manufacturing polysiloxane polyether copolymers using esters without any hydroxyl groups thereon, organohydrogen silanes and unsaturated polyoxyalkylene polyethers. Said esters are of low volatility and high boiling point and have at least eight carbons. The process yields clear copolymer solutions and do not need to have the ester solvent stripped. Also taught are novel compositions incorporating the ester solvent to make the copolymer and the copolymer and the ester solvent.
Patent JP-2969289-B2 (JP)
IPC: H03F3/30
Filed: 1994-01-26
Granted: 1999-11-02
Abstract: Electric power amplifier with several power amplifier components, especially power transistors arranged as emitter followers, which are mutually allocated in pairs complementarily in a push-pull B operative circuit, and with one or more bias voltage sources coupled to the input circuit of the pair of amplifier components to generate a constant static current flowing through the power amplifier components, with a regulator connected to the power amplifier components which controls the bias current source(s) to keep the static current constant.
Patent JP-3523253-B2 (JP)
IPC: C07K5/103
Filed: 1993-05-10
Granted: 2004-04-26
Abstract: Novel derivates of dolastatin of formula (I) in which R<1>, R<2>, A, B, D, E, F, G, K, X, t, u, v, and w have the meanings stated in the description, and the preparation thereof are described. The novel substances have an antineoplastic effect.
Patent JP-4302775-B2 (JP)
IPC: H04N7/18
Filed: 1997-11-05
Granted: 2009-07-29
Abstract: The invention relates to a viewing instrument wherein the image being viewed by the user may be frozen owing to the provision of a memory function. In connection with the freezing of the image, the latter may be magnified in such a manner that a highly magnified image may be viewed without such discomfort as is due to shaking movements of the image while the user may perform a wide-angle-of-vision search for an image to be magnified.
Patent JP-3604705-B2 (JP)
IPC: F42B12/74
Filed: 1998-12-03
Granted: 2004-12-22
Abstract: A hard-target penetrating warhead (10) adapted for use with length constrained warhead payload bays. The warhead (10) includes a warhead case (12) for containing warhead explosives (22, 27). A tungsten ballast (16) is disposed within the case (12) for providing a high warhead sectional pressure upon impact of the warhead (10) on a target. A fuse (19) detonates the warhead explosives (22, 27) upon penetration of the target. The fuse (19) is housed by a fuse well (18) that is attached to the case (12) at one end. A slip fit section of the fuse well (18) provides structural support to the case (12) and prevents dislodging of the fuse well (18) and the fuse (19) from the case (12) upon warhead target impact. Explosives blowout ports (24) included in the fuse well (18) inhibit undesirable explosion or detonation of the warhead explosives (22, 27) by accidental exposure to high heat or fire. In a specific embodiment, the case (12) has a 6 caliber radius head nose (14). The explosives blowout ports (24) include main explosives blowout ports (24) for allowing the heat to burn the warhead explosives (22) and vent gases resulting from the burning. The main explosive blowout ports (24, 25) are placed around a circumference of the fuse well (18) and include nine ports having a surface area designed to minimize danger of explosion and/or detonation in the event of an accidental fire. The blowout ports (24, 25) also include booster blowout ports (25) for allowing safe burning of booster charge explosives (27) included in the fuse (19). Additionally, a special polyethelene/polyalphaolefin liner (20) lines the inside of the case (12) and improves fast cook-off safety performance. In the illustrative embodiment, the warhead explosives (22) include PBXN-109. The case (12) includes a textured or grooved surface that facilitates bonding of the ballast (16) to the case (12).
Patent JP-3686089-B2 (JP)
IPC: B29C48/13
Filed: 1998-03-09
Granted: 2005-08-24
Abstract: A method of forming a plastic product comprises extruding molten plastic into a mold having a mold wall with product shaping interior face. After shaping the product in the mold, the method includes introducing gas via a gas inlet through the mold wall onto the product to cool both the product and the mold and then discharging the gas from the mold at a location remote from the gas inlet.
Patent JP-4566290-B2 (JP)
IPC: A61K31/713
Filed: 1998-04-30
Granted: 2010-10-20
Abstract: The present invention provides a protein having an A chain of a ricin-like toxin, a B chain of a ricin-like toxin and a heterologous linker amino acid sequence, linking the A and B chains. The linker sequence contains a cleavage recognition site for a disease specific protease such as a cancer, fungal, viral or parasitic protease. The invention also relates to a nucleic acid molecule encoding the protein and to expression vectors incorporating the nucleic acid molecule. Also provided is a method of inhibiting or destroying mammalian cancer cells, cells infected with a virus, a fungus, or parasite, or parasites utilizing the nucleic acid molecules and proteins of the invention and pharmaceutical compositions for treating human cancer, viral infection, fungal infection, or parasitic infection.
Patent JP-3391465-B2 (JP)
IPC: A61F13/15
Filed: 1998-05-08
Granted: 2003-03-31
Abstract: The present invention relates to a diaper, incontinence device or training pant having one or more touch-sensitive fragrance members positioned thereon. Generally, the touch-sensitive fragrance member includes a breathable member fixedly attached to a backing member, such as the outer surface or the backsheet. Release agents are positioned between the breathable member and backing member such that when the breathable member is touched, fragrance is released from the release agents through the breathable member.
Patent ES-2561913-B2 (ES)
Title: Sistemas y métodos para turbo decodificación iterativa de baja tasa de error y baja complejidad
Inventor: MARTIN VEGA FRANCISCO JAVIER
IPC: H03M13/29
Filed: 2014-11-06
Granted: 2016-08-10
Abstract: Sistemas y métodos para turbo decodificación iterativa de baja tasa de error y baja complejidad. La invención se refiere a un método de turbo decodificación iterativa de baja tasa de error y baja complejidad caracterizado porque comprende (a) el almacenamiento de las métricas LLR en un banco de memoria de entrada que posteriormente entrega, bien el bloque correspondiente a un decodificador no paralelo que trabaja hacia delante (fw) y hacia atrás (bw), bien los sub-bloques correspondientes a dos o más decodificadores paralelos fw/bw; (b) el cálculo de métricas a-posteriori por el o los decodificadores; (c) el cálculo por una o más unidades de cálculo extrínsecas de la información extrínseca; y (d) la comparación de las medidas LLR a-posteriori fw y bw a lo largo de distintas iteraciones. La invención refiere diferentes implementaciones del método así como sistemas que implementan dicho método y sus variantes.
Patent ES-2604684-B2 (ES)
Title: Procedimiento de calibración de moduladores espaciales de luz
Inventor: MORENO SORIANO IGNACIO
IPC: G02F1/13
Filed: 2015-09-08
Granted: 2018-01-09
Abstract: Procedimiento de calibración de moduladores espaciales de luz.#Se describe un procedimiento de calibración de moduladores espaciales de luz. En concreto, la presente invención se refiere a un procedimiento para la caracterización de un modulador espacial de luz, del tipo TN-LCOS comúnmente utilizado, por ejemplo, en sistemas de proyección de imágenes, que tiene la capacidad de predecir completamente sus propiedades de modulación tales como la modulación óptica compleja (de irradiancia, amplitud y fase) o la modulación del estado de polarización de la luz. Para ello se hace uso de modelos ópticos microscópicos basados en el tratamiento matemático de matrices de Jones, el cristal líquido se modela como capas de material desfasador (o retardador) óptico microscópicas, cuyas propiedades de retardo sobre la luz dependen del voltaje aplicado.
Patent IE-S86115-B2 (IE)
Title: Improvements in and relating to roadway and street lighting apparatus and arrangement
Inventor: ELLIOTT ADAM
IPC: F21S9/00
Filed: 2011-04-08
Abstract: A roadway and street lighting apparatus (200) comprises a sensor (214) to detect movement, and a light source (202) for emitting light, a solar panel (206) for providing energy to the light source, all provided in one apparatus. The apparatus does not rely on mains electricity supply and so the current electricity supply can be left disconnected. The lighting device is 100% renewable, stand alone, self sufficient unit which can be operated without the mains electricity supply. The apparatus is durable, sturdy and easy to maintain.
Patent AU-2002241271-B2 (AU)
Title: Method for preparing 7-quinolinyl-3,5-dihydroxyhept-6-enoate
Inventor: KOZAWA MASAMI
IPC: C07D215/14
Filed: 2002-03-22
Granted: 2007-01-25
Abstract: A method for preparing a 7-quinolynyl-3,5-dihydroxyhept-6-enoate useful as an intermediate for pharmaceuticals, in high yield and in high purity, is presented. It is a method for preparing a 7-quinolinyl-3,5-dihydroxyhept-6-enoate represented by the formula (IV): <CHEM> (wherein R represents an alkyl group or an aryl group), characterized in that a compound represented by the formula (I): <CHEM> (wherein R is as defined above), or a compound represented by the formula (II): <CHEM> (wherein R is as defined above), is reduced by sodium borohydride in the presence of a boron compound represented by the formula (III): R'OBR"2 (wherein R' and R" represent independently an alkyl group), and then the resultant reaction mixture is treated with an aqueous solution of hydrogen peroxide.