baber/WOPTO huggingface dataset:
Patent JP-H041759-B2 (JP)
IPC: A61P35/00
Filed: 1983-07-06
Abstract: New derivatives of glycerine having the formulas (I, II and III), wherein the symbol Z represents the methyl rest, a beta-unsaturated alkyl rest, an alkyl-aryl rest or a benzyl rest, or a cation equivalent, wherein the symbols R<1> and R<2>, being similar or different, represent a hydrogen atom, a rest R or an acyl rest -COR or a trityl rest with the proviso that it is in the position 1 or 3, wherein R represents an alkyl rest optionally unsaturated and/or substituted by halogen, hydroxy, carboxy, cyclo-alkyl or aryl, wherein the symbol X represents O, NH or N(R<3>) and the symbol R<3> when the symbol X represents O or NH represents an alkyl rest optionally unsaturated and/or substituted by halogen, amino, methyl-amino, dimethyl-amino, trimethyl-ammonio, hydroxy, carboxy, cyclo-alkyl or aryl, or when X is O, also D- or L-20-tert.-butyl-oxycarbonyl-amino-2-tert.-butyloxycarbonylethyl, 1,2- or 2,3-isopropylidene-dioxypropyl, 1,2-, 1,3 or 2,3-dibenzyloxy-propyl, 1,2,3,4,5-penta-benzyloxy-cyclohexyl or N-alkyl-amino-alkyl, or else when X is NH, also 1,2-dihydroxypropyl and when X is N(R<3>), of similar or different meaning, represent hydrogen or an alkyl rest optionally unsaturated and/or substituted by halogen, cyclo-alkyl or aryl. The compounds of the invention are valuable intermediates and have, at least partially, an anti-tumoral activity.
Patent JP-3424928-B2 (JP)
IPC: C07C51/215
Filed: 1992-07-02
Granted: 2003-07-07
Abstract: An improved process for the manufacture of maleic anhydride by catalytic oxidation of a nonaromatic hydrocarbon having at least four carbon atoms in a straight chain, in which a gas containing oxygen and hydrocarbon is passed through a fixed catalyst bed in a tubular reactor. The activity of the catalyst bed is graded in such manner that the reactor can be operated at an initial (feed gas) hydrocarbon concentration of over 1.5% by volume, an integrated average temperature difference between gas and cooling fluid of at least about 15 DEG  C. over that portion of the bed in which the gas temperature exceeds the cooling fluid temperature, and a productivity of at least about 5.0 lbs. maleic anhydride per hour, without the temperature difference between the gas and the cooling fluid exceeding 80 DEG  C. at any point in the catalyst bed during the course of the reaction. Preferably, the catalyst activity and the gas permeability of the bed vary in the direction of gas flow so that both the catalyst activity and the pressure drop per unit distance are lower in a critical region, where the combination of temperature and hydrocarbon concentration could otherwise cause the reaction to proceed at an excessive rate, than they are in a region of low temperature and low hydrocarbon concentration. Significant and unexpected improvement in reactor performance is achieved by the combination of a graded catalyst charge and incorporation of a catalyst modifying organophosphorus compound in the hydrocarbon feed.
Patent JP-3463810-B2 (JP)
IPC: A61K47/48
Filed: 1992-07-10
Granted: 2003-11-05
Abstract: In this method, one attaches oe or more chelatant molecules to a mono- or polyamino intermediate compound I which is temporarily immobilized on a solid phase by a splittable bond. Thereafter, said bond is split to release the desired conjugate moiety, whereby a reactive site is generated at the splitting site. The conjugate can be coupled to a protein homing factor using said reactive site; the latter being single per chelatant molecule, undesirable cross-linking during conjugation is substantially avoided.
Patent JP-H059114-B2 (JP)
IPC: A61N1/378
Filed: 1982-09-17
Abstract: Greater positioning tolerance is permitted in inductively coupled transmitter and receiver tuned circuits by achieving critical coupling therebetween. Critical coupling at a predetermined distance is obtained by selecting the appropriate quality, Q, of the tuned circuit, whereby the quality of the transmitter tuned circuit is preferably three times larger than the quality of the receiver tuned circuit. In a transcutaneous signal transmission system the critical coupling is realized by adjusting the spacing of the coils of the tuned circuits whereby the output impedance of the transmitter decreases to one-half the output impedance with no coupling.
Patent JP-H0521744-B2 (JP)
IPC: B41J2/015
Filed: 1983-10-05
Abstract: PCT No. PCT/CH83/00110 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 5, 1983 PCT Pub. No. WO84/01544 PCT Pub. Date Apr. 26, 1984.This device comprises an electrode, the diameter of which is of the same order of magnitude as the drop to be projected, which emerges on the surface of an electrically insulating support. This support is immersed in a reservoir of liquid which comprises an opening. The support is placed so that the face thereof with which the electrode is flush, is located at a certain distance recessed from the plane of the opening so that it is covered with the liquid contained in the reservoir in which is located the counter-electrode. These electrodes are connected to a source of intermittent current designed to form an electric field through the liquid which, by concentrating on that part of the electrode emerging from the support, causes the projection of a drop of liquid.
Patent JP-2511688-B2 (JP)
IPC: C01B17/02
Filed: 1987-07-08
Granted: 1996-07-03
Abstract: PCT No. PCT/FR87/00268 Sec. 371 Date Mar. 9, 1988 Sec. 102(e) Date Mar. 9, 1988 PCT Filed Jul. 8, 1987 PCT Pub. No. WO88/00570 PCT Pub. Date Jan. 28, 1988.The invention is an improved catalytic process for removing H2S and sulfanes from liquid sulfur and a catalyst system for carrying out the process. The catalyst comprises a basic component and a surfactant component.
Patent JP-H0799171-B2 (JP)
IPC: B22C9/04
Filed: 1988-05-27
Abstract: A hydrodynamic bearing and methods of manufacturing the same. The bearing includes a bearing pad structure that may change shape and move in any direction (six degrees of freedom) to form a converging wedge for hydrodynamic operation, and to adjust for any shaft (5) misalignment. The pad (12) is separated from the support member by one or more beam-like members. The beams (14) extend substantially parallel to the plane of the face of the pad (12). The beams (14) allow defection of the pad (12) by either deflecting or twisting in a torsional mode. The bearings may be made of a wide variety of materials including plastics, ceramics, powdered metals, composites and metals. The bearings may be manufactured by injection molding, casting, powdered metal die casting, extrusion, electric discharge or laser cutting.
Patent JP-3304088-B2 (JP)
IPC: C07D305/14
Filed: 1992-09-22
Granted: 2002-07-22
Abstract: 10-Desacetoxytaxol and its derivs. of formula (I) are new, where R2 = H or opt. protected OH; R3, R4 = H, opt. protected OH, Me, -SH, -NH2 or -NR8R9; R5 = R10 or -OR10; R6, R7 = H, alkyl or aryl; R8, R9 = H, alkyl, alkenyl, alkynyl or aryl; R10 = alkoxy, alkyl, alkenyl, alkynyl or aryl; provided that when R2 = H then R3 and R4 are not opt. protected OH. 10-Desacetoxytaxol and 10- desoxytaxotere, are specifically claimed.
Patent JP-3256232-B2 (JP)
IPC: C06B45/10
Filed: 1992-10-06
Granted: 2002-02-12
Abstract: A novel thermoplastic elastomer (TPE) which comprises (i) polymeric A blocks in which there are side chains comprising crystallizable moieties having a melting point Tq, and (ii) at least one amorphous polymeric B block having a glass transition point, Tgs, which is less than (Tq - 10) DEG C. The relative proportions and molecular weights of the A and B blocks can be adjusted so as to produce desired physical properties with comparatively little change in Tq, which depends chiefly upon the nature of the crystallizable moieties, which may be for example n-alkyl groups containing 12 to 50 carbon atoms. The novel TPE's show a sharply reduced viscosity in the region of Tq, and can be melt-processed at temperatures close to Tq. The novel TPE's are useful in the form of compositions, shaped articles and assemblies which comprise one of the novel TPE's and a second component which is mixed with, or surrounded by, or surrounds or otherwise provides a substrate for, the TPE. Preferred second components are explosives and other energetic materials, pharmaceuticals, seeds, perfumes, deodorizers, pest control agents, herbicides, insecticides, fungicides, biologically active materials, agrichemicals, and disinfectants. Second components can be released from such a composition or shaped article by a natural increase in the ambient temperature or by heating the composition or article to a temperature at least equal to Tq by means of heat which is (i) generated artificially or (ii) generated by a mammalian body and/or (iii) is conveyed artificially to the composition, article or assembly.
Patent JP-3150338-B2 (JP)
IPC: A61P17/02
Filed: 1991-04-01
Granted: 2001-03-26
Abstract: A method of treating wound healing with a composition containing protease nexin-I (PN-I) is disclosed. Compositions comprised of PN-I uniformly dispersed throughout a pharmaceutically acceptable carrier are disclosed as are such compositions further comprising antibiotics. Occlusive wound dressings are taught which are comprised of a support surface having an absorbent area thereon which has PN-I absorbed thereon and which absorbent area is surrounded by a pressure sensitive adhesive strip for adhering the dressing to a surface surrounding the wound to be treated.
Patent JP-2749167-B2 (JP)
IPC: A61P7/02
Filed: 1989-06-14
Granted: 1998-05-13
Abstract: The present invention relates to a method and therapeutic composition for the treatment of myocardial infarction comprising administration of a tissue factor protein antagonist and a thrombolytic agent.
Patent JP-3469904-B2 (JP)
IPC: H05K1/09
Filed: 1997-08-15
Granted: 2003-11-25
Abstract: A stripe terminator (18) includes a carrier plate (20) for carrying a matrix of chips (12), a carrier plate shuttle (22) for longitudinally transporting the carrier plate (20) along guide rails (24), a paste platen (26), a doctor blade for spreading a paste layer (30) on platen (26) and a paste transfer assembly (32) for transferring paste from the platen (26) to the chips (12). The carrier plate (20) is reciprocated as the paste is applied to the chips (12) to form more uniform termination stripes (14) with wraparound segments (16). A novel ribbed paste tray (72) and contoured doctor blade (74) are also disclosed for bottom side paste application.
Patent JP-3462879-B2 (JP)
IPC: A61F15/00
Filed: 1997-08-13
Granted: 2003-11-05
Abstract: A sachet-shaped tear-open package for rapid access to a packaged product, having at least one sealed seam with a weakening in the form of a notch or groove as a tearing aid, whereby the weakening has an additional gripping and opening aid in the form of at least one punch-out, aperture, embodied next to the weakening, is characterized in that a rim of the punch-out has an at least partially serrated contour.
Patent JP-3119872-B2 (JP)
IPC: C07D257/02
Filed: 1991-08-14
Granted: 2000-12-25
Abstract: PCT No. PCT/EP91/01546 Sec. 371 Date Feb. 26, 1993 Sec. 102(e) Date Feb. 26, 1993 PCT Filed Aug. 14, 1991 PCT Pub. No. WO92/04336 PCT Pub. Date Mar. 19, 1992.The preparation of compounds of formula (I), wherein R and R1 have the meanings specified in claim 1, is disclosed compounds (I) are useful intermediates for the preparation of chelating agents.
Patent JP-3307932-B2 (JP)
IPC: B01D67/00
Filed: 1993-01-06
Granted: 2002-07-29
Abstract: A hydrophilic microporous membrane, is provided comprising a hydrophobic membrane substrate exemplified by a polyolefin or partially fluorinated polyolefin membrane. A process is also provided for preparing a hydrophilic membrane by grafting a water soluble polymer to the hydrophobic membrane substrate surface by irradiation means, e.g., ultraviolet irradiation. The invention further concerns a method for making the membrane and process means for filtering a fluid through such membrane.
Patent JP-3362046-B2 (JP)
IPC: B23D61/18
Filed: 1994-02-28
Granted: 2003-01-07
Abstract: Cutting members are formed with abrasive material comprising a plurality of particles protruding through a surface of the retaining material with optional assistance of mesh material for durable cutting members; and, the cutting members are selectively continuous or discontinuous and spatially mounted along the working edge (29) of a core (25). Some of the cutting members or portions of the cutting members are arranged for stock removal (28), and some are arranged for gauge keeping (26). Since the individual portions are separate, more stock removal portions can be included, with fewer gauge keeping portions as may be required. Alternatively, the cutting members may zig-zag across the core to provide stock removal, while the sides of the members provide the gauge keeping function.
Patent JP-3074187-B2 (JP)
IPC: H01L23/13
Filed: 1997-10-29
Granted: 2000-08-07
Abstract: In the present invention, an insulating film adhesive material is attached onto the wirings in the form of a tent so that an empty space communicating with a vent hole is provided. Use of this chip-supporting substrate makes it possible to produce small-sized semiconductor packages preventive of package cracking and having a high reliability, because the function of the vent hole is not damaged and also gases and water vapor which are generated from the insulating film adhesive material at the time of reflowing can be driven off surely outside the package. <IMAGE>
Patent JP-3944244-B2 (JP)
IPC: B24B41/06
Filed: 1997-01-30
Granted: 2007-07-11
Abstract: PCT No. PCT/US97/01324 Sec. 371 Date Mar. 3, 1997 Sec. 102(e) Date Mar. 3, 1997 PCT Filed Jan. 30, 1997 PCT Pub. No. WO98/18596 PCT Pub. Date May 7, 1998An electrical lap guide (ELG) system and method are disclosed for use in lapping a bar 10 of magnetic transducer carrying sliders to a desired transducer height. A first ELG ELG1 contained within the bar has at least two first ELG resistive elements R11 and R12. A second ELG ELG 2 contained within the bar has at least two second ELG resistive elements R21 and R23. A first of the at least two first ELG resistive elements is electrically coupled to a first of the at least two second ELG resistive elements to thereby reduce a total number of leads needed between a data acquisition unit 100 and the bar 10 during lapping. The reduction in required data acquisition unit 100 leads allow more ELGs to be included on each bar 10 in order to more accurately control the lapping process.
Patent JP-2949648-B2 (JP)
IPC: E04H15/48
Filed: 1994-04-04
Granted: 1999-09-20
Abstract: The improved collapsible shelter includes a truss framework that provides an elevated, gabled canopy in a raised, extended configuration. The canopy is supported by at least three legs, and outer perimeter and central truss pairs of link members pivotally connected in scissors configurations. The link members of the perimeter truss pairs are pivotally connected together in a modified scissors configuration so as to be extendable from a first collapsed position extending horizontally between adjacent legs to a second extended position extending above the legs, to elevate the canopy in a gabled configuration. In a preferred embodiment, tensioning cables are also secured between the legs and a central support connected to the central truss pairs, to provide additional strength and stability to the framework of the shelter in a raised, extended configuration.
Patent JP-3001113-B2 (JP)
IPC: A61K31/365
Filed: 1994-04-28
Granted: 2000-01-24
Abstract: There is disclosed a topical formulation containing glycols, glycerides, or their derivatives, an avermectin compound (active ingredient) and optionally a polymeric material which has been discovered to provide superior efficacy against endoparasites and ectoparasites when compared to conventional formulations and to maintain the concentration of the active compound in the milk of dairy animals below a safe concentration for human consumption. The formulation contains the avermectin active ingredient and at least 50 % of the glycol or glyceride or polymeric material.
Patent JP-4336823-B2 (JP)
IPC: F16K31/08
Filed: 1998-02-24
Granted: 2009-09-30
Abstract: The exhalation valve includes a valve housing with a valve seat having an annular shoulder, and a valve poppet having a face with a corresponding annular groove. A soft flexible diaphragm seal disposed between the face of the valve poppet and the valve seat provides a suspended soft seal, ensuring perpendicularity in the valve seal for improved accuracy of valve operation. An annular permanent magnet and an annular magnetic ring are disposed around and spaced apart from a magnetic body to define an air gap in which an electromagnetic coil is disposed. The electromagnetic coil is connected to a control mechanism by a flexible circuit connector that is sufficiently slack that provides minimal force transverse to the longitudinal axis of the valve. An assembly is provided for adjusting uniformity of the air gap and of concentricity of magnetic body and shaft of the poppet, and the control mechanism adjusts the current supplied to the electromagnetic coil, compensating for changes in the magnetic field strength of the valve due to changes in temperature, velocity of the valve poppet, and patient airway pressure. A flexible diaphragm is also connected between the valve poppet and magnetic body to prevent cross-contamination between the exhalation valve and breathing gas.
Patent MD-2792-B2 (MD)
Title: Powdery alloy
Inventor: UREKYAN SERAFIM
IPC: B23K35/30
Filed: 2001-06-22
Abstract: The invention relates to the powdery alloys for welding on and correction of defects onto the surface of the pieces of grey cast iron in the machine building and other branches of industry.The powdery alloy, preferably for electric and gas welding of the grey cast pieces, contains carbon, silicium, manganese and iron. Novelty consists in that the alloy supplementary contains zirconium and strontium having the following component ratio, mass %:carbon �3,70...4,10silicium�1,30...2,20manganese�0,30...0,70zirconium�0,04...0,40strontium�0,02...0,30iron�the rest.The result consists in improving the physical and mechanical properties of the powdery alloy.
Patent ES-2238118-B2 (ES)
Title: Acondicionador de aire y metodo de control para el mismo.
Inventor: SO MIN-HO
IPC: F25B1/00
Filed: 2002-11-08
Granted: 2006-07-01
Abstract: Acondicionador de aire y método de control para el mismo. Un acondicionador de aire incluye: una unidad de interior; una unidad de exterior, que tiene un primer compresor con una velocidad de compresión variable, y un segundo compresor con una velocidad de compresión constante; y una unidad de control para operar el primer compresor si la carga de la unidad de interior está por debajo o es igual a 50-{al}% de una carga máxima de la unidad de interior, para operar el segundo compresor si la carga de la unidad de interior está en el intervalo de 50-{al}% a 50+{al}% de la carga máxima de la unidad de interior, y para operar los compresores primero y segundo si la carga de la unidad de interior está por encima de 50+{al}% de la carga máxima de la unidad de interior, asumiendo que la {al} sea mayor que 0 pero menor que 50.
Patent ES-2303809-B2 (ES)
Title: Producto para uso agricola a base de complejos organicos de cobre.
Inventor: JUANES PERIS JOSE HELENIO
IPC: A01N55/02
Filed: 2008-04-09
Granted: 2009-05-01
Abstract: Producto para uso agrícola a base de complejos
orgánicos de cobre. 
     La invención define una composición para uso
agrícola que comprende un principio activo que consiste en una
mezcla  de monogluconato de cobre y monogalacturonato de cobre.
Asimismo, la invención define un procedimiento para  preparar dicha
composición y un método de aplicación de la misma. La composición de
la invención permite evitar o  reducir en plantas de muy diversas
especies los ataques de diversas enfermedades de origen fúngico o
bacteriano, así  como mitigar los efectos de diversos factores de
estrés de origen biológico o ambiental, actuando eficazmente de
forma  preventiva y curativa con concentraciones menores de cobre y,
por tanto, con un menor impacto ambiental. Asimismo,  activa y
fortalece los mecanismos de defensa de las plantas, además de
aumentar el vigor y el desarrollo de las mismas  proporcionando,
así, mayores cosechas y de mayor calidad.
Patent AU-2001272947-B2 (AU)
Title: A process for reducing pollutants from the exhaust of a diesel engine
Inventor: DUNCAN DAVID A
IPC: C09K23/52
Filed: 2001-06-15
Granted: 2005-06-30
Abstract: This invention relates to a process for reducing the level of pollutants in the exhaust of a diesel engine, comprising: operating said diesel engine using as the fuel a water-diesel fuel emulsion; and contacting the exhaust gas from said diesel engine with an after-treatment such as a filter.
Patent AU-2002222781-B2 (AU)
Title: Conveyor and method for conveying products
Inventor: LIEMPD ALBERTUS CORNELIS HENDR
IPC: B65G47/76
Filed: 2001-11-15
Granted: 2006-09-28
Abstract: A conveyor for conveying products (2), comprising a conveyor belt (1) and a moving endless guiding element (12) which includes a straight portion (4) extending between two guide wheels (5,6), which straight portion (4) is capable of guiding products (2) that are present on the conveyor belt (1) in lateral direction towards and over the edge of the conveyor belt (1), wherein the distance between the two guide wheels (5,6) is adjustable. <IMAGE>
Patent AU-2002313952-B2 (AU)
Title: Concatameric immunoadhesion
Inventor: CHUNG YONG-HOON
IPC: C12N9/12
Filed: 2002-07-26
Granted: 2003-11-27
Abstract: Disclosed are concatameric proteins comprising two soluble domains, in which the C-terminus of a soluble domain of a biologically active protein is linked to the N-terminus of an identical soluble domain or a distinct soluble domain of a biologically active protein. Also, the present invention discloses dimeric proteins formed by formation of intermolecular disulfide bonds at the hinge region of two monomeric proteins formed by linkage of a concatamer of two identical soluble extracellular regions of proteins involving immune response to an Fc fragment of an immunoglobulin molecule, their glycosylated proteins, DNA constructs encoding the monomeric proteins, recombinant expression plasmids containing the DNA construct, host cells transformed or transfected with the recombinant expression plasmids, and a method of preparing the dimeric proteins by culturing the host cells. Further, the present invention discloses pharmaceutical or diagnostic compositions comprising the dimeric protein or its glycosylated form.
Patent AU-2003219565-B2 (AU)
Title: Electrically driven potter's wheel
Inventor: MATSUMURA YOSHIHARU
IPC: H02P6/06
Filed: 2003-04-08
Granted: 2006-02-23
Abstract: A potter's wheel for working clay and other pottery material on a turntable driven by a DC brushless motor. In order that driving speed is not affected by the load due to user's access to the work of clay, the speed of the motor detected by a speed detector is fed back to a speed control signal generator and a motor driving control signal is generated as a function of the difference between the detected motor speed and a directed speed inputted through a speed setter in response to the operation to a manipulation member. Then, a motor control generates such a motor driving signal as to make the motor driving control signal zero, with the motor driving signal being fed to the motor, thereby controlling the rotational speed of the turntable to be a directed value regardless of the load applied to the turntable via the work.
Patent AU-2003245925-B2 (AU)
Title: Method, system and terminal for receiving content with authorized access
Inventor: SACHOT JEAN-CLAUDE
IPC: G06F21/10
Filed: 2003-06-05
Granted: 2007-11-15
Abstract: The system receives contents (10) with authorized access with a main terminal (14) and a secondary terminal (16). Each terminal has means (25,27) of verification of the contents, using exchange of information (26) between the principle and secondary terminals. Matching the contents information allows access of the secondary terminal to the information.