baber/WOPTO huggingface dataset:
Patent JP-4113262-B2 (JP)
IPC: A61P9/06
Filed: 1995-09-08
Granted: 2008-07-09
Abstract: Benzoyl guanidine derivs. of formula (I) and their salts are new: one of R1-R3 = Het (linked by C or N), SR10, OR10, NR10R11 or CR10R11R12; and the other two of R1-R3 = H, halo, CN, X(CH2)p(CqF2q+1), SOuR22, CONR23R24, COR25, SO2NR26R27, 1-8C alkyl, 2-8C alkenyl, CmH2mR14, OR35 or NR35R36; R4, R5 = H, 1-4C alkyl, Fl, Cl, OR32, NR33R34 or CrF2r+1; R10 = CnH2n-Het; Het = 1-9C heteroaryl-N-oxide (opt. substd. by 1-3 F, Cl, CF3, OMe, OH, NH2, NHMe or NMe2); R11, R12 = as R10, H or 1-4C alkyl; R14 = 3-9C cycloalkyl or phenyl (opt. by 1-3 F, Cl, CF3, Me, OMe, NH2, NHMe or NMe2); R11, R12 = as R10, H or 1-4C alkyl; R14 = 3-8C cycloalkyl or phenyl (opt. substd. by 1-3 F, Cl, CF3, Me, OMe, NH2, NHMe or NMe2); X = a bond, O, S or NR28; R22 = 1-8C alkyl, 2-6C alkenyl, CmH2mR29 or CF3; R23, R25, R26 = H or as R22; R24, R27 = H or 1-4C alkyl; or R23 + R24, R26 + R27 = (CH2)4 or (CH2)5 (both opt. with a CH2 replaced by O, S, NH, NMe or N-benzyl); R28 = H or 1-3C alkyl; R29 = 3-7C cycloalkyl or phenyl (opt. mono- or tri-substd. by F, Cl, CF3, Me, OMe or NR30R31; R30, R31 = H or 1-4C alkyl; R35, R36 = H or 1-6C alkyl; or R35 + R36 = (CH2)y (opt with a CH2 replaced by O, S, NH, NMe or N-benzyl); R32-R34 = H or 1-3C alkyl; n, p, u = 0-2; m = 0-4; r = 1-4; q = 0-6; y = 4-7. Also claimed are cpds. of formula (IIIA); A = Cl, OR45, OH, OM or imidazol-1-yl; M = alkali or alkaline earth metal ion; and R45 = 1-8C alkyl or 1-4C alkylphenyl.
Patent JP-H0422590-B2 (JP)
IPC: A61M16/16
Filed: 1984-11-08
Abstract: A humidifier for pulmonary assistance systems which includes a transparent housing with an air passage extending therethrough and water reservoir. The passage includes a convergent-divergent section separated by a narrow throat. A narrow channel connecting the reservoir to the throat so that with the divergent section being open to the reservoir, the differential pressure between the reservoir and the throat causes water to flow into the air passage. A collection surface is provided in the divergent section for extracting water droplets from the air flowing through the passage, and a heating panel is provided for heating the water in the reservoir.
Patent JP-2597448-B2 (JP)
IPC: B66B3/00
Filed: 1992-08-13
Granted: 1997-04-09
Abstract: Procedure for determining the number of passenger transfers in an elevator car on the basis of car load data. The procedure of the invention comprises continuous measurement (1) of the car load during stoppage, filtering (2) of the measurement data, recording of the load changes (3.1) taking place during stoppage, and determination (3.2) of the number of persons having entered or left the elevator car, based on said changes. The apparatus contains an A/D converter for converting the load data into digital form, and a recording and calculation unit placed in the elevator control system and connected to the output of the A/D converter to detect and count the changes in the load.
Patent JP-2608935-B2 (JP)
IPC: A61K39/12
Filed: 1988-09-30
Granted: 1997-05-14
Abstract: A temperature sensitive feline infectious peritonitis (FIP) virus, a vaccine containing said virus, methods for the preparation thereof and the use of the vaccine in immunising felines against FIP infection.
Patent JP-2618499-B2 (JP)
IPC: F16B13/06
Filed: 1989-10-16
Granted: 1997-06-11
Abstract: An expansion anchor assembly is made up of an expansion sleeve and an anchor rod. At one end, the expansion sleeve has a plurality of separate expansion parts radially deflectable about bending locations, by drawing an expansion cone on one end of the anchor rod into engagement with the expansion parts. Expansion parts can be displaced radially outwardly into a conically widened undercut in a borehole. To achieve surface area contact with the undercut, when the expansion parts are deflected outwardly, the radially inner and outer surfaces of the expansion parts are provided with a radius of curvature increasing from the bending locations to the free ends of the expansion parts.
Patent JP-3457401-B2 (JP)
IPC: H01J37/32
Filed: 1994-10-31
Granted: 2003-10-20
Abstract: A magnet (70) is placed in the quartz wall (25) adjacent the peripheral edge of wafer (30) held by an electrostatic chuck (40), avoiding plasma attack of said chuck and of backside of said wafer periphery. <IMAGE>
Patent JP-2533969-B2 (JP)
IPC: C12Q1/68
Filed: 1990-10-18
Granted: 1996-09-11
Abstract: This invention provides a rapid and highly effective method for extracting nucleic acids from cells or virions without the use of proteolytic enzymes. Extraction is accomplished within a few minutes using a lysing composition comprising a buffer, a source of a DNA polymerase cofactor, a stabilizer and at least one nonionic surfactant which will release nucleic acids from cytoplasmic and nuclear membranes of cells or from virions. The resulting mixture is heated to boiling for up to fifteen minutes, and the nucleic acids are recovered for amplification using polymerase chain reaction. No proteolytic enzyme is used in the extraction process.
Patent JP-3577201-B2 (JP)
IPC: A61N5/10
Filed: 1997-10-20
Granted: 2004-10-13
Abstract: Provided is a charged-particle beam irradiation apparatus capable of realizing spot-scanning in which the spot of a beam parallel to the axis of incidence thereof is shifted in two axial directions within a radiation area, and having a compact and lightweight design. A pair of scanning electromagnets 33 and 35 that are linked by linkage frames 45 and 47 and generate a scanning field composed of a pair of magnetic fields effective in bending a charged-particle beam 31 by the same angle in mutually opposite directions are rotated by a rotary driving gear 53 having the scanning electromagnets mounted thereon and motors 49a and 49b. Thus, spot scanning in which the spot of a beam parallel to the axis of incidence thereof is shifted in two axial directions can be realized. <IMAGE>
Patent JP-3014645-B2 (JP)
IPC: F16B13/06
Filed: 1996-10-29
Granted: 2000-02-28
Abstract: The anchor has a shaft which has a fixing for securing it to an object at its rear end and a reduced cross-section at its front end fitted with a spring cone (4), which is splayed outwards after fitting the anchor in the drilled bore, upon retraction of a cooperating sleeve (5). The reduced cross-section part of the shaft carries a thin-walled sliding sleeve (9) providing a stop edge (10) for the retracted sleeve upon the sliding sleeve fitting into the latter as the spring cone is splayed outwards.
Patent JP-2543994-B2 (JP)
IPC: E04H15/26
Filed: 1989-11-09
Granted: 1996-10-16
Abstract: A tensioned tent structure (10) includes a flexible covering (20) having a vertex portion (22) and spaced corner portions (24) and which has a selected geometrical shape in the erect position. The tent structure further includes an anchor (70) for securing each corner portion (24) to the support surface (12) and a pole assembly (100) that supports the covering (20) in an erect state with the vertex (22) above the support surface (12). The pole assembly has an extension and contraction mechanism (102) to vary its effective length to apply upward force to the vertex portion thus tensioning the covering to draw it taut. The broad method of the present invention thus contemplates the broad steps of providing such a flexible covering (20) having a vertex (22) and corner portions (24), securing the corner portions (24) to the support surface (12), positioning a pole assembly (100) in an upright position between the support surface (12) and the vertex portion (22) and forcibly expanding the pole assembly to tension the flexible covering in a taut condition. Preferably, the tent structure has a base perimeter in the shape of a regular polygon with the structure shaped generally as a pyramid. The covering (20) is formed of fabric panels (36),(38) cut to enhance the effect of tensioning forces. The invention also contemplates tent structures having a plurality of center pole assemblies.
Patent JP-2593821-B2 (JP)
IPC: H01L21/60
Filed: 1987-11-24
Granted: 1997-03-26
Abstract: To improve the planarisation and the reliability of low-resistance conductor tracks, tungsten is used as via filler (6, 16) and metal silicides as interlayers (5, 9, 19) in the multilayer interconnection of integrated semiconductor circuits having at least two metallisation levels (8, 18) consisting of aluminium or an aluminium compound. The metallisation system according to the invention contains a nucleation layer (7, 17) preferably consisting of titanium/titanium nitride as lower layer for each metallisation level (8, 18), the resistance of the aluminium layers (8, 18) to electromigration thereby being increased, and a layer (9, 19) preferably consisting of molybdenum silicide as top layer for each metallisation level (8, 18), the low resistance of the metallisation (8, 18) thereby being improved. In addition, the sandwich-type metallisation structure improves the planarity and the thermal stability of the circuit. Since the number of metallisation layers (8, 18, 28) is optional, the invention can be used for VLSI circuits. 
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Patent JP-3004427-B2 (JP)
IPC: B29C45/73
Filed: 1991-11-13
Granted: 2000-01-31
Abstract: An injection molding thermal gated nozzle having a nose portion which extends forwardly to the cavity. The nozzle has a melt channel which extends through the nose portion to form the gate. An integral electric heating element has a forward portion with a generally rectangular cross section and a number of adjacent coils which form an inwardly tapered inner surface. Part of the inner surface of the forward portion of the heating element forms an inwardly tapered portion of the melt channel adjacent the gate. This direct contact of the heating element with the melt reduces considerably the cycle time of the thermal gate. The forward portion of the heating element is shaped by compressing it between tapered dies. It is then mounted between forward and rearward portions of the nozzle, and the assembly is integrally brazed together in a vacuum furnace. <IMAGE>
Patent JP-H0794494-B2 (JP)
IPC: C08F4/06
Filed: 1986-12-18
Abstract: 1. A process for the treatment of a spherical catalyst for the polymerization of olefins, containing at least one transition metal, a magnesium compound and a halogen, characterized in that ethylene is prepolymerized in the presence of a cocatalyst selected from the alkyl aluminiums and at least partially in suspension, to a degree of prepolymerization suitable for the process of polymerization in suspension or in the gaseous phase in which the prepolymer will subsequently be used, a sphere protector which is the product of the reaction between alkyl aluminium and an electron donor being associated with the various components at the latest after prepolymerization.
Patent JP-2873028-B2 (JP)
IPC: B01J3/08
Filed: 1989-12-19
Granted: 1999-03-24
Abstract: The invention relates to a process for generating extreme energy flow by retrieving chemically stored energy, for example from explosives, via a photon-controlled reaction at a reaction-front rate significantly above 10 km/s.
Patent JP-4445079-B2 (JP)
IPC: B25J19/02
Filed: 1999-12-01
Granted: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor head the thickness of which can be reduced as a whole when the head is attached to the other side and, at the same time, which can be attached easily to the other side. SOLUTION: A pair of flange sections 23 and 23 (24 and 24) is laterally protruded from the upper and lower edges of the side face 19A of a housing 19 installed to the sensor head 25, and the side face 22A of the front end of a variable section 22 extended from the side face 19A. In attaching the sensor head 25 to an arm 13, the variable section 22 is put in the through hole 16 of the arm 13 in a state such that the section 22 is brought closer to the housing 19 to cause the section 22 to restore by its elastic reaction. When the section 22 is restored, the opened margin of the through hole 16 engages its protrusions with recesses of the flange sections 23 and 23 (24 and 24) in face to face with each other in the vertical direction and, consequently, the head 25 is fixed to the through hole 16 in a removal-stopping state.
Patent JP-4227195-B2 (JP)
IPC: A61K47/24
Filed: 1997-06-24
Granted: 2009-02-18
Abstract: Subunit influenza vaccines containing an influenza H/N antigen and a cytokine immunopotentiator, where at least one and preferably both are encapsulated in liposomes, are described. The vaccines stimulate a strong humoral and CTL response. Also described are methods of immunization using such vaccines.
Patent JP-3183349-B2 (JP)
IPC: G11B7/2407
Filed: 1994-07-06
Granted: 2001-07-09
Abstract: PCT No. PCT/EP94/02209 Sec. 371 Date May 11, 1995 Sec. 102(e) Date May 11, 1995 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/06943 PCT Pub. Date Mar. 9, 1995An improved CD mastering process enables an intentional deviation from the generally met symmetry condition of the lengths of same pits and lands, e.g. for test purposes, by making the ratio between the duration of the H-level and the duration of the L-level of the control signal for the laser beam exposing the master at least temporarily different from the value 1.0. A further development of the process enables to modify the width and/or the flank steepness of the pits independent from each other and independent from the pit length by simultaneously influencing the development time of the photosensitive coating being exposed.
Patent JP-3443605-B2 (JP)
IPC: C12N15/04
Filed: 1993-04-05
Granted: 2003-09-08
Abstract: PCT No. PCT/EP93/00850 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/20198 PCT Pub. Date Oct. 14, 1993The present invention discloses intersexual heterozygous Phycomyces strains. These strains show an improved  beta -carotene productivity and an increased stability when compared with both the wild type and heterokaryotic Phycomyces strains. The present invention also discloses a method for obtaining Phycomyces transformants without using selection markers. Furthermore, a process is provided for manufacturing  beta -carotene comprising the use of intersexual heterozygous Phycomyces strains in a submerged culture.
Patent JP-3759623-B2 (JP)
IPC: C12N5/0789
Filed: 1997-08-07
Granted: 2006-03-29
Abstract: Uses for Wnt polypeptides in hematopoiesis are disclosed. In particular, in vitro and in vivo methods for enhancing proliferation or differentiation of a hematopoietic stem/progenitor cell using a Wnt polypeptide, and optionally another cytokine, are described.
Patent JP-4162710-B2 (JP)
IPC: H01L39/16
Filed: 1995-09-25
Granted: 2008-10-08
Abstract: PCT No. PCT/CH95/00215 Sec. 371 Date Jul. 30, 1996 Sec. 102(e) Date Jul. 30, 1996 PCT Filed Sep. 25, 1995 PCT Pub. No. WO96/10269 PCT Pub. Date Apr. 4, 1996A current limiting device including at least one superconductor and at least one nonsuperconducting shunt resistor in parallel with each superconductor. Each superconductor has a first main superconductor face in contact with a main shunt resistor face of a shunt resistor so as to form a compound conductor generally in the form of a meandering band having a band width greater than approximately 3.5 times the superconductor thickness. At least one insulator has opposing faces each in contact with a compound conductor. Multiple compound conductors are arranged such that current flows in opposite directions through adjacent compound conductors.
Patent JP-3356286-B2 (JP)
IPC: C07D263/44
Filed: 1993-11-05
Granted: 2002-12-16
Abstract: PCT No. PCT/US93/10435 Sec. 371 Date May 9, 1995 Sec. 102(e) Date May 9, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/11359 PCT Pub. Date May 26, 1994Processes are described for preparing 2,4-oxazolidinediones having Formula (I)    <IMAGE>  (I)  wherein: R1 is phenyl optionally substituted with 1-2 halogens; or 4-phenoxy, 4-(1-phenethyloxy) or 4-benzyloxy each optionally substituted with R2 on the phenyl ring; and R2 is halogen; methyl; or ethyl. 2-Hydroxycarboxylic acid esters are reacted with a carbonylating agent in the presence of a base to give intermediate triazole or imidazole carboxylates. The carboxylates react with phenyl hydrazine in the presence of an acid to give the compounds of Formula (I).
Patent JP-2984855-B2 (JP)
IPC: E04C2/08
Filed: 1990-10-11
Granted: 1999-11-29
Abstract: PCT No. PCT/EP90/01706 Sec. 371 Date Jun. 13, 1991 Sec. 102(e) Date Jun. 13, 1991 PCT Filed Oct. 11, 1990 PCT Pub. No. WO91/05925 PCT Pub. Date May 2, 1991.The steel coffer is provided in the form of a box-like coffer element (1) of great load-bearing capacity, having a wall (2), flat per se, and a circumferential, multiply-folded edge section (3), which has stiffening sections (4) fastened underneath the coffer wall (2), has perforations (5) and connecting holes (6) in the circumferential edge section (3) and has, in the corners, notches (7) for folding the edge sections (3) and for insertion of the supports (8).
Patent JP-3221876-B2 (JP)
IPC: G06Q10/00
Filed: 1990-10-04
Granted: 2001-10-22
Abstract: Electronic article surveillance (EAS) tags (20) are attached to articles of merchandise, not at the store (16) using EAS equipment (18), but in conjunction with the manufacture (10) of these articles. At that stage, the tags (20) are not detectable by the EAS equipment (18). They are made detectable upon receipt by an EAS-using store (16). For swept frequency RF EAS equipment (18), the tags (20) are initially provided with two capacitors (24, 25) which make the tags (20) resonant at a first frequency not detectable by the store's EAS equipment (18). To activate them, one capacitor (24, 25) is disabled, thereby making the tags (20) resonant at a different frequency which is detectable. <IMAGE>
Patent JP-3698435-B2 (JP)
IPC: C07D309/32
Filed: 1994-10-26
Granted: 2005-09-21
Abstract: The present invention relates to novel 5,6-dihydropyrone derivatives and related structures which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The 5,6-dihydropyrone derivatives are useful in the development of therapies for the treatment of bacterial and viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of multifunctionalized 5,6-dihydropyrones and of related structures.
Patent JP-3957755-B2 (JP)
IPC: B65D51/14
Filed: 1996-03-05
Granted: 2007-08-15
Abstract: A closure for press-on application to, and rotational removal from, a container having a cylindrical neck which includes a plurality of vertically spaced helical threads formed in the outer surface thereof in generally parallel relationship to each other. A flexible cylindrical skirt, preferably composed of a polyolefin such as polypropylene, includes a plurality of radially inwardly projecting spaced lugs that are circumferentially disposed around the inner cylindrical skirt surface and axially spaced therefrom for engagement with the threads on the cylindrical neck of the container. The lugs are composed of a deformable plastic material and are sized so that when the closure is applied to the container, an interference fit is provided between at least some of the lugs and at least some of the threads. The flexible skirt and lugs are sized to permit the closure to be applied to the container by a direct axial, press-action without requiring rotation thereof to effect the desired sealing of the closure on the container. When the closure is to be removed from the container, a rotational movement thereof causes at least some of the lugs which are at least partially received within helical grooves defined by the vertically spaced helical threads to engage upwardly inclined surfaces on the threads, thereby providing an upward camming action to the closure.
Patent JP-4163260-B2 (JP)
IPC: C07D211/42
Filed: 1998-01-12
Granted: 2008-10-08
Abstract: PCT No. PCT/FR98/00042 Sec. 371 Date Jul. 8, 1999 Sec. 102(e) Date Jul. 8, 1999 PCT Filed Jan. 12, 1998 PCT Pub. No. WO98/31680 PCT Pub. Date Jul. 23, 1998Novel 1,4-DHP of the following structures are described having better therapeutic activities in coronary diseases: wherein n and R1 are as defined in the specification.
Patent ES-2430600-B2 (ES)
Title: Sistema para la medida de la heteroforia
Inventor: BERNARDEZ VILABOA RICARDO
IPC: A61B3/08
Filed: 2011-11-25
Granted: 2016-06-15
Abstract: Sistema para la medida de la heteroforia.#La invención se refiere a un sistema para la medida de la heteroforia que comprende una barra (1) de sección angular que sirve de soporte y tiene una escala milimetrada (7) situada sobre los laterales, dos optotipos (2) y (4) con escalas en dioptrías (9) en su superficie y que pueden desplazarse sobre la barra angular, dos luces tipo LED (10) desplazables sobre la barra (1), sistemas de sujeción (5) y (6) para los optotipos (2) y (4), y un trípode (3) para el soporte del conjunto del sistema.#Para medir la heteroforia se determina donde ve doble la persona evaluada y se mide esa distancia sobre la barra (1) para la heteroforia real y en las escalas en dioptrías situadas sobre los optotipos, para la heteroforia disociada. Ambos tipos de medición pueden realizarse tanto de cerca como de lejos.
Patent ES-2540125-B2 (ES)
Title: Detector de fugas y microfugas de fluidos y procedimiento para la detección de fugas y microfugas
Inventor: GUIXERAS NOGUE LLUIS
IPC: G01M1/28
Filed: 2014-11-18
Granted: 2016-04-27
Abstract: Detector de fugas y microfugas de fluidos que comporta tres elementos alineados, siendo el primero según la dirección del flujo, una electroválvula (4), la cual es seguida de un caudalímetro (5) y finalmente un presostato (5). Estos elementos son gestionados y conectados a una placa electrónica (7) en la que reside una aplicación informática con dos rutinas complementarias; una rutina que detecta microfugas (13) correspondientes a pérdidas de fluido superiores a 0,15 l/h a la que se vincula el presostato (6) y la electroválvula (4), y otra rutina que detecta fugas (12) correspondientes a pérdidas de fluido en el entorno de 3 l/h en adelante, a la que se vincula el caudalímetro (5) y la electroválvula.
Patent AU-2001272293-B2 (AU)
Title: Device for administering an injectable product
Inventor: GATTI STEFAN
IPC: A61M5/24
Filed: 2001-07-31
Granted: 2006-02-02
Abstract: A device for administering an injectable product in doses including a casing, a reservoir for the product, a piston which displaces product towards a reservoir outlet and out of the reservoir when it slides in an advancing direction, a drive member which may be slid along a sliding axis, thereby pushing the piston in the advancing direction, and a dosing member which is mounted in the casing and may be slid, preferably rotatably, about the sliding axis of the drive member for setting a product dose, wherein a bearing surface between the dosing member and the casing is lubricated and at least one lubricating agent reservoir is provided on the bearing surface.
Patent AU-2001276878-B2 (AU)
Title: Method and apparatus for forming a heart valve wireform
Inventor: LAM HUNG LY
IPC: B21F1/00
Filed: 2001-07-12
Granted: 2005-05-05
Abstract: A system and method for forming a three-dimensional wireform for heart valves from a two-dimensional starting shape. The wireform has multiple arcuate cusps and oppositely directed commissure tips therebetween, the cusps and commissure tips being oriented generally in a tube about an axis. The two-dimensional wire has three cusps and two commissure tips, with two free ends having bent segments. The wireforming system and process holds the commissure tips, or one commissure tip and one bent segment, and forms the cusp therebetween. The wire is held by two axially-parallel mandrels and cooperating clamps which axially rotate and move toward one another. A forming surface on each mandrel bends one half of the cusp, the forming surfaces being mirror images of one another. The forming surface has a complex curvature specifically designed to shape a particular size of wireform into a desired final three-dimensional shape. After bending all the cusps, the free ends of the wire are joined, such as with a tubular crimp, and the wireform assembled into a tissue-type heart valve.