baber/WOPTO huggingface dataset:
Patent JP-H0670276-B2 (JP)
IPC: C25B1/46
Filed: 1983-09-05
Abstract: Halogen is produced by electrolyzing an aqueous halide in a specially designed cell. The cell comprises an analyte chamber and a catholyte chamber separated by a permeable membrane or diaphragm, notably an ion exchange (generally cation exchange) polymer. At least one electrode comprises at least two sections. One section comprises a gas and electrolyte permeable layer, sheet or mat having a catalytic surtace, i.e. one having a low overvoltage, (low hydrogen overvoltage if the cathode and low halogen overvoltage if the anode). This layer is spaced from themembrane by a second portion comprising an electroconductive resiliently compressible layer or mat, which is in contact with the membrane on one side thereof, the other side thereof being in contact with the main cathode. This second or spacer section advantageously has an electrode surface having a higher overvoltage than the first electrode surface. Preferably the cathode has the above construction. Upon electrolysis of alkali metal chloride or other halide in such a cell and with a cathode of the type described above, a low voltage is obtained even at high current densities and the cathode efficiency is high.
Patent JP-2522701-B2 (JP)
IPC: B65G15/60
Filed: 1989-07-05
Granted: 1996-08-07
Abstract: The radially outermost marginal portion of a flat washer-like or disc-shaped belt in a belt conveyor is confined in an arcuate slot of a reinforcing member which has (a) a bead surrounding the peripheral surface of the marginal portion, and (b) two lips each of which extends radially inwardly of the bead and overlies one of the two lateral surfaces of the marginal portion. The lips are fastened to the belt, and the bead has a convex external surface which is guided by pairs of rolling elements at locations radially outwardly of fasteners which secure the lips to the belt. This reduces the likelihood of spreading of the open inner end of the slot and resulting rapid destruction of the reinforcing member.
Patent JP-H0124416-B2 (JP)
IPC: C08K5/49
Filed: 1983-09-21
Abstract: The curing of arylene sulfide polymers is accelerated by the addition of an effective amount of at least one metal salt of dihydrocarbyldithiophosphinic acid.
Patent JP-4138910-B2 (JP)
IPC: A61P37/08
Filed: 1997-07-02
Granted: 2008-08-27
Abstract: An azelastine hydrochloride-containing percutaneous preparation containing as a base component a hydrocarbon compound and/or bees wax and a surfactant. The preparation is very useful because it is reduced in skin irritation and is excellent in the percutaneous absorbability of azelastine hydrochloride as the active ingredient.
Patent JP-H0341524-B2 (JP)
IPC: C21C7/00
Filed: 1984-09-17
Abstract: The invention concerns the production of steels which have an isotropic structure, are very well adapted to cold forming particularly by pressing and which have a very low silicon content. The method comprises taking a deoxidated liquid steel with a low silicon content and placing in it a cored wire containing a divided material, which is a mixture of silico-calcium and granular calcium in a specific quantity and specific proportions. The method is applicable to non-alloyed or slightly alloyed steels and is particularly suitable for a continuous casting installation.
Patent JP-H0653337-B2 (JP)
IPC: G05B19/18
Filed: 1987-08-20
Abstract: A method and apparatus for compensating displacements of a machine point due to temperature changes, such as the temperature-related displacement of a work spindle axis of a milling machine relative to a machine reference point. The measurement values of the intended positioning of the work spindle axis are determined by means of a position measuring device which includes at least one first sensing device for sensing a measuring scale. A second sensing device connected to a housing of the work spindle through a push rod of a material having a small coefficient of expansion is used to directly determine the temperature-related displacement with respect to direction and magnitude. The determined value is computed into the measurement value of the intended position by means of an analyzing unit. The result is a compensation of the temperature-related displacement of the work spindle axis.
Patent JP-H0677704-B2 (JP)
IPC: B05B13/02
Filed: 1987-08-21
Abstract: Apparatus for spray coating plate-like or otherwise configurated workpieces has an endless apertured conveyor which transports a series of workpieces along a horizontal path beneath a rotary atomizer which sprays coating material onto the advancing workpieces. The coating material which bypasses the workpices and passes through the apertures of the conveyor impinges upon and gathers on a web of paper or non-woven fibrous material which is advanced at a speed less than the speed of the conveyor so that the web can be used with great economy because it is or can be advanced at a rate such that, or only when, its portion which is in the path of sprayed coating material cannot gather and retain additional coating material.
Patent JP-H0479332-B2 (JP)
IPC: A01N53/00
Filed: 1983-11-10
Abstract: A process for preparing a compound according to formula I containing substantially equimolar amounts of the 1R cis S- and the 1S cis R-isomers (the cis-2 enantiomer pair) and substantially free of the 1R cis R- and the 1S cis S-isomers (the cis-1 enantiomer pair), <IMAGE> (I)  wherein R1 and R2 are each independently selected from chlorine, bromine and methyl, which process comprises contacting the cis-1 enantiomer pair, alone or in the presence of the cis-2 enantiomer pair, with an organic amine base containing from 5 to 7 carbon atoms and being a secondary amine containing two branched alkyl groups or being a tertiary amine, and then separating off a solid compound containing the cis-2 enantiomer pair and substantially free of the cis-1 enantiomer pair, characterized in that the reaction mixture is in the form a solid-liquid slurry.
Patent JP-4623769-B2 (JP)
IPC: G02B15/20
Filed: 1998-07-27
Granted: 2011-02-02
Abstract: A high performance zoom lens system (50) formed by multiple focus lens groups, multiple zoom lens groups and single auxiliary lens group (57) aligned on a common optical axis and arranged to collect radiation emanating from an object space and deliver that radiation to an axially stationary real image in an image space, such as on a film plane or video CCD. The multiple focus lens groups comprise a first focus lens group (52) of negative optical power that is axially movable and contains at least one non-spherical, non-plano, optically refractive surface, and a second focus lens group (53) of positive optical power that is axially movable. The multiple zoom lens groups comprise a first zoom lens group (55) of negative optical power that is axially movable, and a second zoom lens group (56) of positive optical power that is axially movable and contains an optical stop or iris. The single auxiliary lens group (57) is of relatively weak positive optical power compared to the other lens groups is axially stationary and contains at least one non-spherical, non-plano optically refractive surface. The remaining optically refractive surfaces of said zoom lens system (50) being substantially spherical or plano. By axial positioning of said multiple focus lens groups and said multiple zoom lens groups, the zoom lens system (50) provides a high level of optical performance at said real image through its entire and substantial focusing and zooming ranges. <IMAGE>
Patent JP-4350812-B2 (JP)
IPC: B21D7/00
Filed: 1997-08-08
Granted: 2009-10-21
Abstract: Drawing assembly for bending machines used for metal shapes, in particular round pieces (11) for reinforcement purposes or metallic wire, the drawing assembly comprising at least a drawing device placed upstream of the shears (13) and the bending unit (14) and at least a straightening device placed upstream of the drawing device, the drawing device comprising at least a rotary drum having at its periphery a containing seating (19) for the round piece (11), the round piece (11) winding partly onto the rotary drum (17) and within the containing seating (19), the rotating drum (17) being at least 300 mm in diameter, the drawing device (12) comprising at least two contrasting cylinders (18) of a diameter of not more than 180 mm, placed in a position of reciprocal proximity and cooperating with the periphery of the rotary drum (17), the contrasting cylinders (18) acting against the periphery so as to define the arc of winding of the round piece (11) onto the rotary drum (17), there being immediately upstream of the rotary drum (17) a deflection assembly (16) which causes a loop-shaped deformation (20) of the round piece (11) passing through, the loop (20) having an equivalent diameter of at least 800 mm, and the round piece (11) cooperating, at the outlet area of the rotary drum (17), with a first straightening-stretching roll (24). <IMAGE>
Patent JP-2710795-B2 (JP)
IPC: A44C17/04
Filed: 1988-09-30
Granted: 1998-02-10
Abstract: The setting support (1) for a stone (21), of the general type produced from metal and comprising an axial bore (16) which is intended for receiving the stone (2) and the front end part (17) of which forms a seat for the collet (10), the necessary plurality of separate setting claws (19) intended to assume position on the crown (9), and at least one facet (20) performing the function of increasing the apparent dimension and brilliance of the stone (2), wherein a mirror facet (20) is arranged along a chord of the setting support (1), in such a way that this mirror facet (20) can extend in a direction at least substantially parallel to one or more adjacent facets (11, 12, 13) of the stone (2), especially of the crown (9), the effect of this arrangement being to ensure the function of the facet (20) of the setting support (1) effectively.
Patent JP-4372234-B2 (JP)
IPC: B21B27/10
Filed: 1996-09-18
Granted: 2009-11-25
Abstract: System for maintaining the dry condition of cold rolled strip having a screen (1, 2) whose upper part (1) forms a barrier above the strip path (100 as far as the frame platform and whose lower part (2) forms a barrier below the strip path as far as the base plate. Movable sections (20 21) facilitate the change-over of the rollers. A blower (3) diverts the squeezed out rolling medium from the finished rolling strip (30) with a seal (4) to close the gap (11) against the strip and a bower (5) to give a flow of air for the roller gap (12).
Patent JP-H0662992-B2 (JP)
IPC: C11D1/88
Filed: 1988-10-18
Abstract: Detergent compositions containing a combination of certain amphoteric compounds and zeolites. The amphoteric compounds function as co-builders and the combination gives a very good sequestering ability and thus a low ash content which means good detergency.
Patent JP-2756321-B2 (JP)
IPC: A61K39/39
Filed: 1989-10-11
Granted: 1998-05-25
Abstract: The use of zinc hydroxide and/or iron hydroxide gel and, where appropriate, of a lecithin as adjuvant in antigen solutions is described.
Patent JP-3145147-B2 (JP)
IPC: C08G18/63
Filed: 1991-10-11
Granted: 2001-03-12
Abstract: A method for preparing a polyurethane/polyurea flexible foam which comprises reacting :     A. an organic prepolymer-containing polyisocyanate composition of NCO content of from 2 to 15% by weight; B. an isocyanate reactive component in which the isocyanate-reactive species comprises at least 40% by weight of water and at least one chain extender of molecular weight below 1000 which is selected from those having at least two amine groups of which at least one is directly attached to a cyclic hydrocarbon residue and from diamino polyols. r
Patent JP-3234303-B2 (JP)
IPC: C08L33/00
Filed: 1992-10-06
Granted: 2001-12-04
Abstract: Core/shell additives, useful in modifying the processing and/or physical properties of poly(vinyl chloride) and other thermoplastic matrix polymers, are prepared separately at small particle sizes by emulsion polymerization, co-agglomerated, further encapsulated by a final shell, and isolated by spray-drying or coagulation. The isolated powders are readily re-dispersed to their original particle sizes in the matrix polymer.
Patent JP-2661755-B2 (JP)
IPC: C08K5/3492
Filed: 1989-11-10
Granted: 1997-10-08
Abstract: A composition comprised of a thermoplastic polyester resin, and an effective amount of a triazine-based antioxidant and a benzophenone ultraviolet light absorber sufficient to achieve a color difference, as calculated in CIELab units under illuminant "D-65" according to ASTM Standard D-2244, of less than about 10.0, when exposed in a Xenon arc weather-ometer operated according to SAE J1885 for 315 Kj/sq.m.
Patent JP-3441477-B2 (JP)
IPC: C07C69/92
Filed: 1992-11-09
Granted: 2003-09-02
Abstract: Compounds of the formula (I> R<1>-(A<1>)a(-M<1>)b-(-A<2>)c(-M<2>)d(-A<3>) e(-M<3>)f(-A<4>)g-H (I),  in which the symbols and indices have the following meanings:   R<1>is H or a straight-chain or branched alkyl radical having 1 to 22 carbon atoms (with or without an asymmetrical carbon atom), in which, in addition, one or two non-adjacent -CH2- groups may be replaced by -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -S-CO-, -O-CO-O-, -CH=CH-, -C IDENTICAL C-,  DELTA  or -Si(CH3)2- and in which, in addition, one or more H atoms of the alkyl radical may be substituted by F, Cl, Br or CN, or is a chiral group, for example an epoxide, a dioxolane or a cyclic lactone, and -(A<1>)a(-M<1>)b-(-A<2>)c(-M<2>)d(-A<3>)e(- M<3>)f(-A<4>)g- is a monocyclic to tetracyclic system (cyclohexane, aromatics or heterocyclics) which may be linked in various ways.   The compounds according to the invention increase the switching speed (shorten the response time) of liquid-crystal mixtures.
Patent JP-3536627-B2 (JP)
IPC: B60L50/16
Filed: 1997-11-18
Granted: 2004-06-14
Abstract: PROBLEM TO BE SOLVED: To save electrical power by driving auxiliaries by a motor generator, with engine stopped, in an ecological running mode. SOLUTION: In this vehicle driving system, a motor generator 3, an engine 1 and auxiliaries are connected by pulley 9 and a belt 8. A clutch for switching between transmission/non-transmission of the power between the motor generator 3 and the engine 1 is provided. A battery 5 is connected to the motor generator 3 via an inverter 9. When the engine stops, the clutch is disengaged and auxiliaries are driven by the motor generator.
Patent JP-H0574345-B2 (JP)
Inventor: HENRII ANSONII ERURITSUHI
IPC: C12N9/12
Filed: 1990-11-29
Abstract: A stable enzyme composition is disclosed that comprises a thermostable nucleic acid polymerase enzyme in a buffer comprising non-ionic polymeric detergents.
Patent JP-3936421-B2 (JP)
IPC: H04B15/02
Filed: 1996-12-20
Granted: 2007-06-27
Abstract: Novel methodologies are provided for managing neighbor channel interference in a cellular wireless communications system as a function of a service-quality factor for a communications channel within such a system. Those methodologies, and their essential function are characterized as:   Mixed Power Control -- for overcoming interference problems associated with conventional power control methods; Directed Assignment -- for reducing neighbor-channel conflicts between neighboring cells in non-congestion conditions; and Mixed Power Control with Directed Assignment -- for reducing neighbor-channel interference between neighboring cells.   <IMAGE>
Patent JP-3621141-B2 (JP)
IPC: A22C13/00
Filed: 1994-12-12
Granted: 2005-02-16
Abstract: The invention relates to a biaxially stretched, transparent, tubular sausage casing coextruded in at least four layers, in particular for casing scalded-meat and cooked-meat sausage, whose high barrier action with respect to permeation by water vapour and oxygen and with respect to light transmission permits storage of the encased products over comparatively long periods without the encased products suffering visually recognisable damage.
Patent JP-3276494-B2 (JP)
IPC: G01N1/12
Filed: 1993-12-22
Granted: 2002-04-22
Abstract: A sampler for molten metal has a carrier body, in which a sample chamber and a prechamber, connected to the latter in a sealed manner via an inflow opening, are arranged one behind the other along the axis of the carrier body, the prechamber having an inlet duct passing through the carrier body. In order to provide a sampler that can be assembled easily and reliably, even with larger manufacturing tolerances, and that allows easy removal of the sample after sampling, the sample chamber is held axially against the prechamber by means of a spring element.
Patent JP-2757969-B2 (JP)
IPC: A61P35/00
Filed: 1994-05-26
Granted: 1998-05-25
Abstract: PCT No. PCT/EP94/01760 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed May 26, 1994 PCT Pub. No. WO94/27990 PCT Pub. Date Dec. 8, 1994Compounds of formula (I)   <IMAGE>   and the pharmaceutically acceptable base salts thereof, wherein R is -CO2H or tetrazol-5 yl; R1 is C3-C8alkyl optionally substituted by fluoro; and R2 is C2-C4alkyl, together with compositions containing, uses of, process for the preparation of, and intermediates used in the preparation of, such compounds. The compounds have steroid 5 alpha -reductase inhibitory activity and are useful for treating a disease such as benign prostatic hypertrophy.
Patent JP-H0149611-B2 (JP)
IPC: B29C48/10
Filed: 1980-06-06
Abstract: Oriented thermoplastics having enhanced properties such as Young's modulus, resistance to creep, resistance to gas transport are prepared by drawing the thermoplastic in the solid phase through a die so that its plastic strain is progressively increased during start-up.
Patent JP-H0549647-B2 (JP)
Inventor: YANNAS IOANNIS V
IPC: A61P17/00
Filed: 1982-10-26
Abstract: This invention relates to the introduction of viable cells into a fibrous lattice by surgical, force-utilizing, or other manipulative techniques, all of which are referred to herein as "seeding." One embodiment comprises an autografting technique which involves intact tissue. Other embodiments which involve the distribution of an aqueous suspension of cells comprise centrifugal, spraying, pipetting and syringe emplacement. Each cell that survives the seeding process may reproduce into a colony of cells which grow until they reach confluence, thereby creating a uniform layer or volume of tissue. By proper placement of cells capable of generating such colonies, the period of recovery of a wound may be drastically reduced. In addition, research by the Applicants indicates that tissue that is regenerated using the methods of this invention to seed a lattice comprising collagen and glycosaminoglycan tends to be smoother, more uniform, less fibrotic, less scarred and more flexible than tissue that is regenerated by wound contraction or conventional autografting.
Patent JP-3264666-B2 (JP)
IPC: B23F23/00
Filed: 1991-09-03
Granted: 2002-03-11
Abstract: A method is disclosed wherein standard generating motions for the production of bevel and hypoid gears are modified by the substantially simultaneous inclusion of additional controlled motions which enable a desired tooth surface geometry to be produced on the gears. The additional motions comprise varying the position of intersection of the theoretical generating gear axis and the pitch plane and/or varying the orientation of the tooth surfaces of the theoretical generating gear with respect to the body of the theoretical generating gear. A CNC machine is preferably utilized for carrying out the inventive process. The inventive process is applicable to generating processes of both the face milling and face hobbing type.
Patent JP-3647467-B2 (JP)
IPC: H02K3/40
Filed: 1996-07-09
Granted: 2005-05-11
Abstract: The invention concerns a winding element for an electrical machine, in particular a turbo-generator, with an electrically conductive conductor arrangement (1) for conducting an electric current, an insulating layer (2) which surrounds the conductor arrangement (1), and a protective arrangement (3, 4) surrounding the insulating layer (2). The protective arrangement (3, 4) comprises a helically disposed partition layer (3) and a contact layer (4) which is likewise helically disposed in a self-overlapping manner and is at least slightly electrically conductive. The contact layer (4) passes through the partition layer (3) from an inner side (5) facing the insulating layer (2) to an outer side (6) remote from the insulating layer (2). The invention further concerns an assembly comprising a plurality of such winding elements whose conductor arrangements (1) are interconnected and form a winding for an electrical machine, in particular a turbo-generator.
Patent JP-3190042-B2 (JP)
IPC: G01N33/68
Filed: 1992-10-29
Granted: 2001-07-16
Abstract: Disclosed is a method for detecting and quantitating soluble nuclear matrix proteins in body fluids and extracellular media. The method is useful for monitoring the viability of cells and tissue, for evaluating the progress of a disease or its treatment, and for evaluating the cytotoxicity of unknown compounds. Also disclosed are methods for inducing the release of nuclear matrix proteins in soluble form from cells.
Patent JP-2813063-B2 (JP)
IPC: C07K14/00
Filed: 1990-06-28
Granted: 1998-10-22
Abstract: Mammalian genes and proteins, designated cytokine synthesis inhibitory factors (CSIFs), are provided which are capable of inhibiting the synthesis of cytokines associated with delayed type hypersensitivity responses, and which, together with antagonists, are useful in treating diseases associated with cytokine imbalances, such as leishmaniasis and other parasitic infections, and certain immune disorders including MHC associated autoimmune diseases caused by excessive production of interferon- gamma .
Patent JP-5008783-B2 (JP)
IPC: A61K47/48
Filed: 1997-08-20
Granted: 2012-08-22
Abstract: The present invention is directed compositions of the formula:    <IMAGE>  (I)  wherein: D is a biologically active moiety; X is an electron withdrawing group; Y and Y' are independently O or S; R1 is selected from the group consisting of H, C1-6 alkyls, aryls, substituted aryls, aralkyls, heteroalkyls, substituted heteroalkyls and substituted C1-6 alkyls; (n) is an integer from 1 to about 12; and R2 is a polyalkylene oxide. In preferred embodiments, the prodrugs contain a polyethylene glycol having a molecular weight of at least about 20,000.
Patent JP-3253965-B2 (JP)
IPC: F16L37/12
Filed: 1994-03-09
Granted: 2002-02-04
Abstract: A quick connector for fast connection of fluid carrying assemblies such as a mating tube and a fluid unit. The connector includes a connector body which houses the connector components and accepts a redundant clip which is adapted to engage an upset bead of the male tube. The redundant clip is generally L-shaped and includes a retaining head which is inserted into the connector body and is adapted to engage the upset bead, a body portion which extends along the side of the connector body and in the preferred embodiment is contoured to mate with the connector body and a base member which includes a camming edge for facilitating the insertion of the retainer head into the connector body.
Patent JP-3155009-B2 (JP)
IPC: C07D401/04
Filed: 1995-09-25
Granted: 2001-04-09
Abstract: An imidazole derivative represented by general formula (I) or a salt thereof, having the effect of specifically inhibiting the growth of HIV as a pathogenic virus and being reduced in toxicity. In said formula R<1> represents hydrogen, C1-C20 alkyl, C2-C7 alkenyl, C4-C12 cycloalkylalkyl, etc.; R<2> represents C1-C6 alkyl, C1-C6 acyl, hydroxyiminomethyl, hydrazonomethyl or -(CH2)n-R<4> (R<4> being halogeno, alkoxy, hydroxy, etc.; and n being an integer of 1 to 3); R<3> represents substituted or unsubstituted C1-C6 alkyl; X and Y represent each independently hydrogen, C1-C3 alkyl, halogeno, or nitro; and Z represents S, SO, SO2 or CH2. <CHEM>