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| Number | Title | Issue Date |
| 5280857 | Fluidized impact mill A comminuting device for breaking-up charge bodies of frangible material to free their value content and to reduce it to a desired size employs an upright enclosure into which charge bodies are fed so as to minimize in-air flow and to provide a steady str... | 01/25/1994 |
| 5244469 | Process for preparation of black coloring materials and application thereof: chitosan treated with black extract of lithospermum root A novel black coloring material is obtained by treating a chitosan with a dyestuff of the lithospermum root. If a water-insoluble chitosan is used as the chitosan, a finely divided black coloring material is obtained, and if a gelatinous chitosan salt is ... | 09/14/1993 |
| 5231679 | Image processing apparatus and image reducing circuit therefor An image processing apparatus is disclosed in which image information read by image information read-out means is reduced by reducing encoding means and simultaneously compressed by compressing means to be displayed as an image, or encoded image informati... | 07/27/1993 |
| 5226056 | Plasma ashing method and apparatus therefor In a method for plasma ashing a resist film coated on a substrate, the temperature of the substrate is controlled initially at temperatures below that at which explosion of the resist film occurs until a surface portion of a resist film has been removed. ... | 07/06/1993 |
| 5213571 | Litholysis apparatus provided with safe stop function A treatment apparatus for removing a coagulum such as a calculus or the like produced in an organism by dissolving it comprises irrigation with a medical fluid by using an irrigation pump and suction of the medical fluid by using a suction pump. In this a... | 05/25/1993 |
| 5204331 | Composition for debridement of retained lens materials A composition for debridement of retained lens materials is disclosed. The composition comprises a viscoelastic material and ethylenediaminetetraacetic acid or salts thereof dissolved in a physiologically acceptable solution. Preferably the viscoelastic m... | 04/20/1993 |
| 5202341 | Hydroxystyrene compounds having tyrosine kinase inhibiting activity A hydroxystyrene derivative represented by the formula (I): ##STR1## wherein when R1 and R2 : phenyl group, benzyl group or phenethyl group, or R1 : R5 O- (R5 : H, a C1 to C5 alk... | 04/13/1993 |
| 5200190 | Percutaneous pharmaceutical preparation A percutaneous pharmaceutical preparation in tape form is provided. The preparation comprises a flexible backing, which is not permeable to an active ingredient, and an adhesive layer formed on the flexible backing, the adhesive layer comprising an adhesi... | 04/06/1993 |
| 5200160 | Process for removing sulfur dioxide and nitrogen oxides from flue gases A process for removing sulfur dioxide and nitrogen oxide from flue gases in a wet scrubbing system using lime to remove the sulfur dioxide and ferrous-EDTA to remove the nitrogen oxides, where an initial reducing agent, such as sodium sulfide, and an anti... | 04/06/1993 |
| 5198430 | Inclusion complexes with silybinin, their preparation and pharmaceutical compositions containing them The invention relates to inclusion complexes of Silybinin with a cyclodextrin selected from the group consisting of -, ଲ- and γ-cyclodextrin and a suitable derivative thereof and to the method for the preparation thereof. The inclusion compl... | 03/30/1993 |
| 5198423 | Functional polypeptide containing a cell binding domain and a heparin binding domain of fibronectin This invention relates to a functional polypeptide containing the binding domain of human fibronectin and the heparin-binding domain of human fibronectin.... | 03/30/1993 |
| 5198364 | Method for performing liquid scintillation counting and detection material A method for performing liquid scintillation counting by the liquid scintillation counter that measures radioactive samples on a measurement support, such as a filter plate or alike, which has the sample associated therein. According to the method, the de... | 03/30/1993 |
| 5198026 | Colored zinc powder, its method of production and method for producing colored article Zinc powder, which contains a coloring element, e.g., Ti, Mn, or V, is heated to a temperature of from 350° to 700° C. so as to oxidize the surface of the powder and hence to develop such colors as brown, navy blue, blue, greenish-brown, green, and coff... | 03/30/1993 |
| 5193095 | Multimode raman laser system A multi-mode Raman laser system wherein Raman conversion is performed by injecting exciting laser beam from transversely excited atmospheric pressure CO2 laser system into a Raman cell. Unstable resonator type oscillator is used as transversely... | 03/09/1993 |
| 5188751 | Vinyl chloride resin composition A vinyl chloride resin composition having an improved impact resistance with a good transparency which includes (A) a graft copolymer reinforcing agent prepared by emulsion-polmerizing 15 to 35 parts by weight of a monomer mixture in the presence of 85 to... | 02/23/1993 |
| 5185924 | Method of repair of turbines A method of repairing stator blades in a turbine comprises the steps of making a pre-shaped insert of a material the same as or compatible with the material of the stator blade, the size of the insert is such that it forms a substantial part of the stator... | 02/16/1993 |
| 5185313 | Adsorbent for metal ions, proteins and other inorganic and organic substances The invention relates to an adsorbent agent with special advantages to heavy metals, proteins, etc. and is based upon a ligand with an atom sequence (A): N--C--Cn --N, wherein n is 1 or 2, and one terminal, a ring atom N in a heteroaromatic rin... | 02/09/1993 |
| 5183716 | All solid-state battery A solid-state battery having a solid electrolyte represented by [A]u.({[=N(Z)2 ].(MX)v }w), a positive electrode, and a negative electrode. A is a single ionic polymer of at least one of an oligoethylene oxypoly... | 02/02/1993 |
| 5183568 | Self-cleaning strainer A self-cleaning strainer comprises a vertically disposed housing which contains a rotatable strainer basket. The housing has an open top, closed by a closure plate, an inlet adjacent the top of the housing and an outlet adjacent a closed bottom of the hou... | 02/02/1993 |
| 5182007 | Stain preventing method A stain preventing method comprises: lining a conductive sheet on an article subjected to stain prevention; arranging an electrode member and a reference electrode in sea water; applying direct electric current using the conductive sheet as an anode and t... | 01/26/1993 |
| 5181030 | Input system including resistance film touch panel and pushed position detecting device An input system including a resistance film touch panel and a pushed position detecting device for detecting two-dimensional coordinates of a pushed position of a touch panel based on surface resistance values of resistance films, the system comprising a ... | 01/19/1993 |
| 5180916 | Apparatus for detecting ionizing radiation The present invention provides a scintillation counter that includes a measuring chamber accommodated to take the sample and viewed by two photodetectors, preferably photomultipliers, that can be operated in coincidence. Associated with the chamber is an ... | 01/19/1993 |
| 5180844 | Optically active 2-methylenecyclopentanone derivative and process for preparing same The present invention provides an optically active 2-methylenecyclopentanone derivative represented by the general formula ##STR1## (wherein R1 is a protective group for hydroxyl, and the symbol * represents an asymmetric carbon atom).... | 01/19/1993 |
| 5180739 | Use of 3-oxygermylpropionic acid to treat and prevent diabetes-dependent type of autoimmune diseases A pharmaceutical composition is used to treat and prevent a diabetes-dependent type of autoimmune diseases, said pharmaceutical composition comprising a therapeutically effective amount of 3-oxygermylpropionic acid represented by the following formula: [(... | 01/19/1993 |
| 5180631 | Sheet material and process for producing the same The present invention provides a sheet material comprising a sheet-shaped material made of an inorganic filler other than asbestos, a rubber material and a polycarbodimide pulp, and a reinforcing material treated with a polycarbodiimide resin. The present... | 01/19/1993 |
| 5180529 | Process for producing a thin carbon plate The present invention relates to a thin carbon plate and a process for producing the same. More particularly, the present invention relates to a thin carbon plate excellent in properties such as gas impermeability, mechanical strengths and the like, as we... | 01/19/1993 |
| 5180494 | Method of controlling waste water treatment by anaerobic fermentation A method for monitoring and regulating waste water treatment by anaerobic fermentation by measuring enzymatic activity or adenosine triphosphate (ATP) concentration. The method provides for earlier detection of abnormal fermentation conditions and allows ... | 01/19/1993 |
| 5180476 | Method for producing transparent conductive films A method of producing by sputtering an In-O, Sn-O, Zn-O, Cd-Sn-O or Cd-In-O based transparent conductive film according to the present invention uses the addition of a donor element, if needed. The sputtering is carried out by maintaining an intensity of ... | 01/19/1993 |
| 5180466 | Process for dry etching a silicon nitride layer A silicon nitride layer, particularly on a silicon dioxide layer, is dry etched successfully by using an etching gas including SF6, preferably also CH2 F2. This dry etching provides a high selectivity of etching of Si... | 01/19/1993 |
| 5180044 | Liquid viscous damper A viscous liquid damper having a damper for developing a torsion torque in between an output-side driven plate (23) and an input-side drive plate (3), and a liquid chamber located between the drive plates (3) is partitioned into front and rear divided cha... | 01/19/1993 |
| 5179536 | Semiconductor memory device having means for replacing defective memory cells A semiconductor memory device comprises a first memory comprising memory cells for prestoring fixed data, a decoder for decoding an input address and for reading out a fixed data from the first memory based on a decoded input address, a second memory for ... | 01/12/1993 |
| 5179431 | Semiconductor photodetection device An avalanche photodiode comprises a substrate, a first semiconductor layer provided on the substrate and made of a first group III-V compound semiconductor material doped to a first conductivity type for producing carriers in response to optical radiation... | 01/12/1993 |
| 5178776 | Method of converting biological waste for agricultural use The treatment of biological masses to produce a solid material which can be used as an agricultural fertilizer and/or conditioner includes the subjecting of the biological mass, which is in the fluid state and is composed of a solid phase and an aqueous p... | 01/12/1993 |
| 5178683 | Microwave plasma CVD apparatus A microwave CVD apparatus comprises a rectangular applicator with microwave inlets, a bell jar with an inlet and an outlet for reaction gas arranged in the applicator, and a sample-receiving table. Reaction gas is introduced into the bell jar and plasma o... | 01/12/1993 |
| 5178130 | Parent-and-son type endoscope system for making a synchronized field sequential system illumination An endoscope system wherein a first electronic endoscope apparatus and second electronic endoscope apparatus are used as combined characterized in that a field sequential illuminating system forming a first electronic endoscope apparatus and a field seque... | 01/12/1993 |
| 5177138 | Resin composition including a saponified ethylene-vinyl acetate copolymer, polyolefin, a graft copolymer and hydrotalcite A resin composition which comprises (A) a saponified ethylene-vinyl acetate copolymer, (B) a polyolefin resin, (C) a graft polymer obtained by grafting an ethylenically unsaturated carboxylic acid or a derivative thereof to a polyolefin resin and reacting the ... | 01/05/1993 |
| 5177137 | Polyphenylene sulfide resin composition A polyphenylene sulfide resin composition comprising (1) a polyphenylene resin, and (2) at least one compound selected from the group consisting of (a) zinc carbonate, (b) manganese carbonate, and (c) zinc hydroxide.... | 01/05/1993 |
| 5177066 | Stabilization of compositions containing anionic surfactants A process for stabilizing a composition containing an anionic surfactant by using a cationized xanthan gum, a stabilizer for the composition containing an anionic surfactant which contains a cationized xanthan gum as a component, and a anionic surfactant-... | 01/05/1993 |
| 5176889 | Method and apparatus for treatment of NF3 gas In accordance with this invention, a waste gas containing toxic NF3 gas is contacted with a honeycomb structure of a carbonaceous material to thereby convert NF3 into nontoxic CF4 and H2 gases with high efficien... | 01/05/1993 |
| 5176639 | Single-injection syringe Inside a syringe (1) slides a plunger (2) which bears a joint (4) sliding sealingly over the internal wall of the syringe. The flexible membrane (6) of the joint (4) fixed to the end of the plunger (2) bears a closing component (25, 27) which follows the ... | 01/05/1993 |
