baber/WOPTO huggingface dataset:
Patent JP-2583115-B2 (JP)
IPC: C12N15/85
Filed: 1988-09-10
Granted: 1997-02-19
Abstract: A recombinant Marek's disease is described which comprises a Marek's disease virus genome and a DNA fragment incorporated therein, said DNA fragment containing a promoter derived from an animal cell or an animal virus and a structural gene coding for an exogenous protein. Furthermore a process for preparing said recombinant virus is described which comprises preparing a gene fragment wherein a structural gene coding for an exogenous gene is located downstream of a promoter derived from an animal cell or an animal virus, incorporating said gene fragment into theBamHI - H fragment of a gene of a Marek's disease virus type I, and incorporating said fragment into a Marek's disease virus type I genome. Finally a multivalent live vaccine for birds is described which contains the above recombinant virus.
Patent JP-H0427173-B2 (JP)
IPC: C03B5/235
Filed: 1984-11-24
Abstract: Process control method and apparatus for an ablation liquefaction chamber including primary and secondary burners positioned to direct a primary combustion flame for electively heating portions of the chamber interior for control of product temperature and chamber pessure.
Patent JP-H0344065-B2 (JP)
IPC: C07C231/00
Filed: 1984-11-26
Abstract: The invention relates to a process for preparing with improved reaction kinetics and improved yields salicylamide compounds of the formula: <CHEM> where X is a benzene ring or a heterocyclic aromatic group, R1 is a hydrogen atom or a substituent group which is -COCnH2n-1 or -CnH2n+1 where n is an integer of from 1 to 15, and R2 is a hydrogen atom or a substituent group which is CN, NO2, F, Cl, Br, I, CF3, CCl3, CBr3, Cl3, Cl3, COCnH2n+1 or CnH2n-1. The process involves reacting a phenyl salicylate, optionally substituted by the group R1, with the amine NH2-X-R2 in the presence of a Lowry-Bronsted acid catalyst, and optionally an inert solvent. The catalyst may take the form of the hydrochloride salt of the reactant amine.
Patent JP-3206785-B2 (JP)
IPC: F23L7/00
Filed: 1993-09-27
Granted: 2001-09-10
Abstract: A method for providing oxidant (3) into a combustion zone (2) employing a thermal nozzle (1) converting thermal energy into kinetic energy whereby a high injection velocity may be attained even at a low oxidant supply pressure and the injection velocity may be varied at any given supply pressure without changing nozzles or using an adjustable nozzle. <IMAGE>
Patent JP-2522870-B2 (JP)
IPC: H03M7/30
Filed: 1991-10-14
Granted: 1996-08-07
Abstract: Data communication nodes in a network comprising a plurality of nodes linked together to form communication paths negotiate by passing messages to identify to one another the maximum supportable degree of data compression capability. Logical comparisons are made at each node between indications received from upstream and downstream nodes, if any, regarding their own or their received indications of data compression capability with the present node's own degree of compression capability. This enables logical decisions to be made to support the maximum degree of compression capability over each link or portion of a link between terminal nodes which define the ends of the overall link, thus improving data transmission by providing the highest degree of supportable compression over the longest path length. <IMAGE>
Patent JP-3486492-B2 (JP)
IPC: D21H19/16
Filed: 1995-10-16
Granted: 2004-01-13
Abstract: A recording paper formed mainly from a fibrous material with a cationic substance applied onto the surface thereof or impregnated therein contains a non-wood fiber at least. An image forming method comprises forming an image on the recording paper through steps of developing an electrostatic image on a photosensitive member by a developing means with a toner, transferring the developed toner image from the photosensitive member onto the recording paper, and fixing the transferred toner image on the recording paper. An image forming method comprises forming an image on the recording paper by ink-jet recording by applying, onto the recording paper, droplets of an ink containing at least an acid dye and/or a direct dye, water, and a water-soluble solvent. <IMAGE>
Patent JP-H0736671-B2 (JP)
IPC: H02J7/02
Filed: 1986-11-11
Abstract: For charging a battery (6) from different input voltages use is made of a flyback converter in which during the forward interval a linearily increasing current flows through a transformer primary winding (n1), which current is turned off by a first switch (S1) at a value which is dictated by switching means (3). During the flyback interval the energy stored in the transformer (Tr) is then supplied to the battery in the form of a charging current via the secondary winding (n2) and a diode (D1). The voltage pulses appearing across the secondary winding (n2) during the forward intervals are applied to an integrator (11) via a third switch (S3), which integrator integrates these voltage pulses. If the output voltage of this integrator (11) exceeds a first threshold value a threshold circuit (12) is activated and turns on a second switch (S2) to disable the flyback converter. If subsequently the output voltage of the integrator (11) decreases below a second threshold value, the second switch (S2) is turned off again by the threshold circuit (12), so that the flyback converter can be restarted. In this way the average value of the voltage across the secondary winding during the forward intervals is maintained substantially constant. Thus, the flyback converter constitutes a constant-power source, the power supplied to the battery (6) being constant and independent of the input voltage.
Patent JP-2648423-B2 (JP)
Inventor: AKHAVAN-TAFTI HASHEM
IPC: G01N21/76
Filed: 1992-10-08
Granted: 1997-08-27
Abstract: Polymeric phosphonium salts useful for enhancing the chemiluminescence produced by 1,2-dioxetanes are described. The polymers are preferably water soluble and used in immunoassays and nucleic acid assays with enzyme triggerable 1,2-dioxetanes. <IMAGE>
Patent JP-H0661339-B2 (JP)
IPC: A61B19/00
Filed: 1989-10-19
Abstract: In a shield for shielding an object from laser radiation, a metal layer (54), preferably a metal foil of aluminium, silver, copper or stainless steel, is used which has a surface with improved diffusivity, such as a dead-soft annealed, corrugated, sandblasted and/or chemically treated surface. It may be micro-corrugated, preferably with micro-corrugations produced by working between two opposed gears having micro-corrugations about 1 mm deep and peaks spaced about 1 mm apart. The shield further comprises a sheet of hydrophilic material (40) in close contact with said metal layer, and preferably an adhesive layer (44). A preferred use of the shield is in protecting an endotracheal tube. <IMAGE>
Patent JP-3720095-B2 (JP)
IPC: A61K8/37
Filed: 1995-10-03
Granted: 2005-11-24
Abstract: The present invention provides aqueous low (70 weight percent or less) VOC hair styling compositions. More particularly, the present invention provides a low VOC hair styling composition containing at least one acrylic hair fixative resin and one or more plasticizing compounds selected from polycarboxylic acid esters and dimethiconecopolyols. The present invention also provides a low beading, low VOC hair styling composition comprising at least one surface tension reducing compound, at least one acrylic hair fixative resin, and at least one simethicone. The present invention also provides an aqueous hair resin composition which inhibits microbial growth. The aqueous hair resin composition contains at least one acrylic hair fixative resin and iodopropynylbutylcarbamate.
Patent JP-2772905-B2 (JP)
IPC: A23G9/42
Filed: 1993-11-16
Granted: 1998-07-09
Abstract: The machine comprises an ice cream making machine, and a duct for feeding the produced ice cream to a mixing chamber; means for feeding one or more syrups to said mixing chamber and means for mixing the ice cream and the syrups in said mixing chamber. The syrup feeding means are located between the ice cream feeding duct and the mixing chamber, in an area which is isolated from the ice cream feeding duct by at least one sealing element. <IMAGE>
Patent JP-3491175-B2 (JP)
IPC: F17C13/12
Filed: 1994-12-01
Granted: 2004-01-26
Abstract: A pressure vessel (10) is disclosed for holding fluids and the like. The vessel includes an outer shell (18) fabricated of a composite material. A damage mitigating material (50) is integrated within the outer shell, with a major thickness (52) of the shell being disposed inside the damage mitigating material and a minor thickness (54) of the shell being disposed outside the damage mitigating material. The minor thickness of the shell and the damage mitigating material are physically alterable or deformable upon impact by a given exterior force which may be insufficient to affect the major thickness of the shell. <IMAGE>
Patent JP-2831068-B2 (JP)
IPC: A61K31/445
Filed: 1989-12-21
Granted: 1998-12-02
Abstract: The N-alkyl derivatives of 1,5-dideoxy-1,5-imino-D-glucitol or pharmaceutically acceptable salt derivatives thereof are useful for the manufacture of a medicament for the treatment of herpesviruses.
Patent JP-3387597-B2 (JP)
IPC: C02F1/72
Filed: 1993-12-28
Granted: 2003-03-17
Abstract: A reactor which includes three tanks in series, namely a first contact tank (1) which receives the water to be treated and intended for the direct and rapid oxidizing action by ozone which is introduced into the said tank and set in contact with the liquid (4) to be treated; a second contact tank (2) intended for disinfecting the liquid, into which tank the quantity of ozone is injected which is necessary for maintaining the residual ozone concentration necessary for disinfecting the water within the liquid to be treated; and a third contact tank (3) intended for providing the radical action of the ozone, into which tank, in addition to the ozone, a quantity of hydrogen peroxide is injected which is intended to increase the quantity of OH radicals available for reaction with the pollutants to be removed by oxidation, the treated water being removed from this third tank. <IMAGE>
Patent JP-3829508-B2 (JP)
IPC: B41J2/52
Filed: 1998-11-27
Granted: 2006-10-04
Abstract: A printing apparatus (22) of the present invention prints an image corresponding to image data, which are divided into a plurality of pages and supplied from an application program, on a roll of machine glazed paper without any margin set between the adjoining pages. This arrangement enables printing on a large-sized printing medium (P), such as a banner. A printer driver (81) incorporated in the printing apparatus causes the image data divided into the plurality of pages to be subjected to halftone processing according to an error diffusion method. When a standard printing mode is specified, an error buffer (EB) is initialized on every instruction of a new page. When a continuous printing mode is specified, on the other hand, the error buffer (EB) is not initialized. This causes an error occurring in a certain pixel included in one page to be diffused to pixels included in a next page in the continuous printing mode. The arrangement of the present invention enables the image data divided into a plurality of pages to be collectively processed by the halftone processing and thereby improves the picture quality of the image especially in the vicinity of a boundary between the adjoining pages. <IMAGE>
Patent JP-4001212-B2 (JP)
IPC: H05H1/42
Filed: 1998-06-05
Granted: 2007-10-31
Abstract: The invention relates to a method and a device for the continuous production of carbon black with a high fullerene content. The device essentially consists of a plasma reactor (1), a downstream heat separator (2) to separate the non-volatile constituents and a cold separator (3) attached thereto.
Patent JP-3375132-B2 (JP)
IPC: A61F13/49
Filed: 1993-09-14
Granted: 2003-02-10
Abstract: PCT No. PCT/SE93/00744 Sec. 371 Date Mar. 15, 1995 Sec. 102(e) Date Mar. 15, 1995 PCT Filed Sep. 14, 1993 PCT Pub. No. WO94/06384 PCT Pub. Date Mar. 31, 1994A method and an arrangement for mounting elastic elements (T) on an elongated, moving material web (M), in which an elastic element extends between two holder elements (H) which are moved in a given direction and which elastic element extends essentially at right angles to the movement direction of the holder elements. According to the invention, different points on an elastic element which are mutually displaced transversely in relation to the movement direction are moved at mutually different speeds in relation to one another, and the elastic element is fastened to the material web subsequent to having achieved given distances in the movement direction between the different points on the elastic element, as a result of the different movement speeds.
Patent JP-2701975-B2 (JP)
IPC: A47C27/07
Filed: 1990-04-10
Granted: 1998-01-21
Abstract: A spring interior comprising a plurality of longitudinally extending bands of springs disposed side by side and connected together by helical lacing wires in the top and bottom faces of the bands. Each band of springs comprises a single length of wire formed into a plurality of substantially vertical coils of springs interconnected by interconnecting segments of wire located alternately in the top and bottom faces of the bands. Each interconnecting segment comprises a longitudinally extending bridging portion, a pair of transversely extending end portions, and a transversely extending support structure. The corners defined by the intersections between the bridging portions and the end portions of the interconnecting segments are radiused by radii of differing dimension so as to colinearly align the bridging portions of each band of springs. The support structure of the edgemost bands may be wrapped about the border wire to secure the border wire to the spring interior, and the end portion of the endmost interconnecting segments may be wrapped about the border wire for the same purpose.
Patent JP-2848836-B2 (JP)
IPC: H04Q3/52
Filed: 1988-09-09
Granted: 1999-01-20
Abstract: An optical distributor comprises an optical input (I1), and 2<n> optical outputs (01-08), where n is an integer greater than 1, one or more plane mirror surfaces (8) and transflective means (2, 4, 6). The plane mirror surface or surfaces (8) and the transflective means (2, 4, 6) are arranged to provide one optical path between the input (I1) and each of the outputs (01-08), each path making n transitions only at the transflective means. In a preferred embodiment the transflective means comprise n separate beam splitter stages, the effective lengths of the n separate splitter stages (2, 4, 6) being substantially in the ratio 1:2:...2<n>. The beam splitters may be formed by transflective coatings on glass substrates.
Patent JP-3850438-B2 (JP)
IPC: C07C215/08
Filed: 1995-08-17
Granted: 2006-11-29
Abstract: PCT No. PCT/EP95/03281 Sec. 371 Date Mar. 3, 1997 Sec. 102(e) Date Mar. 3, 1997 PCT Filed Aug. 17, 1996 PCT Pub. No. WO96/07634 PCT Pub. Date Mar. 14, 1996A process is disclosed for reducing amino acids and derivatives thereof Compounds of formula (I), in which n=0 or 1 and R1, R2, R3, R4, R5 and R6 have the meanings given in the description, are reduced to the corresponding amino alcohols of formula (II): the formula (I) compounds are converted in a first step, in at least one alcohol and with the addition of acid and heat to an ester, this process producing a reaction mixture containing the ester; the ester is converted in a second reaction step with alkali or alkaline earth borohydride to compounds of formula II. By specifying that the second step be carried out without isolating the ester from the reaction mixture and by using alkali or alkaline earth borohydrides which are not activated, the invention facilitates the production from amino acids and their derivatives of the correponding alcohols in a simple "single vessel" process, with high yields and in such a way as to preserve a given centre of chirality. Applications: synthesis components, preparation of optically active compounds splitting of racemic compounds.    <IMAGE>  (I)   <IMAGE>  (II)
Patent JP-3040475-B2 (JP)
IPC: F25B15/00
Filed: 1992-11-24
Granted: 2000-05-15
Abstract: The basic apparatus of the invention is a triple effect absorption cycle apparatus, comprising first, second and third generators each containing an aqueous absorption fluid and operating at successively higher temperatures; first, second and third condensers operating at successively higher temperatures, and operatively communicating with the generators; first heat exchange means cooperating between the third condenser and second generator, and between the second condenser and first generator, for directing energy therebetween; one, two or three absorbers and one, two or three fluid loops for directing aqueous absorption fluid between absorbers and second heat exchange means for exchanging energy between aqueous absorption fluid flows in said loops; and one, two or three evaporators operatively communicating with the absorbers. The includes preferred aqueous absorption fluids, a heat and mass transfer additive in the absorption fluid, means for separating the additive before the fluid reaches the high temperature generator, a heat and mass transfer additive reservoir, and a number of different absorption fluid loop options for routing the fluid between the absorber(s) and the three generators.
Patent JP-2846387-B2 (JP)
IPC: G01R27/26
Filed: 1989-09-12
Granted: 1999-01-13
Abstract: PCT No. PCT/GB89/01072 Sec. 371 Date Apr. 3, 1991 Sec. 102(e) Date Apr. 3, 1991 PCT Filed Sep. 12, 1989 PCT Pub. No. WO90/02923 PCT Pub. Date Mar. 22, 1990.A displacement measurement apparatus includes a primary electrode, and first and second secondary electrodes which are closely spaced apart and together fully span the primary electrode, the primary and secondary electrodes being movable relative to one another without increasing their transverse separation. A charge pumping means is arranged to supply electric charge to the primary electrode through the first secondary electrode during selected first clock periods, and to withdraw charge from the primary electrode through the second secondary electrode during selected second clock periods. The changeover from one mode of operation to the other is made automatically when the sign of the charge on the primary electrode reverses, so that the charge on the primary electrode is successively increased, and then reduced to a low value. The numbers N1 and N2 of charge packets supplied to and withdrawn from the primary electrode during a measurement cycle are counted, and a displacement signal is produced in accordance with the relationship (N1-N2)/N1. The electrical system may also be used for determining in a similar manner the ratio of the capacitances of any two capacitors.
Patent JP-2710691-B2 (JP)
IPC: A61K8/64
Filed: 1993-10-28
Granted: 1998-02-10
Abstract: An aqueous cosmetic hair-setting composition consisting of an aqueous dispersion of: (a) particles of a film-forming polymer having carboxylic acid functions neutralized at a rate of 10-80 % by a non-volatile monobasic agent, said particles having an average diameter of 10-300 nm; and (b) at least one plasticizer. The composition is preferably an aerosol spray, a setting lotion or a styling foam.
Patent JP-3596816-B2 (JP)
IPC: A61K41/00
Filed: 1994-10-12
Granted: 2004-12-02
Abstract: Texaphyrins are provided for use as radiation sensitizers. Advantageous properties of texaphyrins for use as a radiation sensitizer include: i) a low redox potential which allows radiation-induced hydrated electrons to flow to texaphyrin rather than neutralizing hydroxyl radicals, allowing hydroxyl radicals to cause cellular damage, ii) a relatively stable texaphyrin radical that reacts readily to covalently modify neighboring molecules causing further cellular damage, iii) intrinsic biolocalization, and iv) indifference to the presence or absence of O2. These properties allow texaphyrins to be particularly effective for treating the hypoxic areas of solid neoplasms. Methods of treatment for an individual having a neoplasm or atheroma include the use of a texaphyrin as a radiation sensitizer and as an agent for photodynamic tumor therapy, or the use of a texaphyrin for internal and for external ionizing radiation. Novel texaphyrins are provided.
Patent JP-3829259-B2 (JP)
IPC: A61P1/04
Filed: 1993-01-08
Granted: 2006-10-04
Abstract: PCT No. PCT/FR93/00015 Sec. 371 Date Jan. 28, 1994 Sec. 102(e) Date Jan. 28, 1994 PCT Filed Jan. 8, 1993 PCT Pub. No. WO93/14070 PCT Pub. Date Jul. 22, 1993A compound selected from the group consisting of a compound of the formula    <IMAGE>  IA  anded as in the specification having antagonist properties to histamine H3-receptors.
Patent JP-3746291-B2 (JP)
IPC: C12Q1/70
Filed: 1993-01-19
Granted: 2006-02-15
Abstract: Antigen and antibody vaccine composition effective in preventing hepatitis E virus (HEV) infection are disclosed. The antigen composition includes a peptide corresponding to a carboxyl terminal end region of the capsid protein encoded by the second open reading frame 2 of the HEV genome. The composition is effective in preventing HEV infection after vaccination. The antibody composition contains an antibody effective to block HEV infection of human primary hepatocytes in culture.
Patent JP-4139438-B2 (JP)
IPC: B65D21/02
Filed: 1996-09-27
Granted: 2008-08-27
Abstract: The invention concerns a metal container unit for a non-round container with a lid beaded onto the upper border (3), the side wall (2) being provided with a shoulder (1a, 1b); in at least one part of those regions which seen in plan are elongated or less sharply bent than other regions, a first shoulder (1a) is closer to the upper border (3) of the container than a second shoulder (1b) in the other areas; the shoulders are formed (seen in cross-section and from bottom to top) by an outward circular arch followed by an inward circular arch.
Patent JP-3083841-B2 (JP)
IPC: B23P23/02
Filed: 1990-08-28
Granted: 2000-09-04
Abstract: A pivotable joint usable, for instance, with a multi-legged machine tool, is disclosed. The basic design of the joint includes a central block to which is connected a first yoke pivotably mounted for motion about one axis. A second yoke is also pivotably mounted to the central block for motion about a second axis. The central block includes an opening extending therethrough between two surfaces, and the cross-sectional area of the opening decreases towards the central region of the block. This type of opening permits the use of an extensible mounting leg having a rod that moves through the opening during pivoting of the joint.
Patent JP-4181221-B2 (JP)
IPC: C08B37/18
Filed: 1997-09-30
Granted: 2008-11-12
Abstract: It is possible to prepare cationic derivatives of fructans, such as inulin, in which a nitrogen atom having substituents R1, R2 and R3 is bonded to one or more anhydrofructose units via a straight-chain or branched C2-C6 alkylene group, which is optionally preceded by a carbonyl group or interrupted by one or two oxygen atoms or imino or alkylimino groups and optionally substituted by one or two hydroxyl groups or amine groups or a carboxyl or carbamoyl group, the substituents R1, R2 and R3 having the following meaning: R1 and R2 each represent hydrogen, methyl carboxymethyl, phosphonomethyl, ethyl, hydroxyethyl, propyl, isopropyl, allyl, hydroxypropyl or dihydroxypropyl or, together with the nitrogen atom, form a cyclic group, R3 represents hydrogen, C1-C18 alkyl, C3-C18 alkenyl, alkynyl or cycloalkyl, C4-C18 cycloalkyl-alkyl or C7-C18 aralkyl or is bondedvia an alkylene group to an oxygen atom of a subsequent anhydrofructose unit. Processes for preparing these derivatives and uses thereof are described as well.
Patent JP-3924007-B2 (JP)
IPC: A61K31/70
Filed: 1995-02-15
Granted: 2007-06-06
Abstract: Nucleic acid constructs comprising at least one gene encoding a species having activity against disease, such as a pro-drug activation system, operatively linked to a hypoxically inducible expression control sequence, and their use for treatment in the case of diseases where hypoxia is present.