PURPOSE: An apparatus and a method for measuring a reaction result of a test sample of a bio sensor are provided to precisely and rapidly measure reactants contained in the test sample by using two operating electrodes and one reference electrode. CONSTITUTION: Power is sequentially supplied into two operating electrodes(310,330). An amount of current applied to each operating electrode is detecte...

PURPOSE: A lower spool packing case is provided to be capable of restraining the generation of damage at a bonding wire in loading a spool in a wire bonding apparatus. CONSTITUTION: A lower spool packing case(100) is provided with a lower spool packing case body(102), a first protrusion(104) for fixing a cylindrical type spool formed at the center portion of the lower spool packing case body for i...

PURPOSE: A dual section refrigeration system is provided to realize an improved refrigeration system which may be effectively employed with a multicomponent refrigerant fluid. CONSTITUTION: A warm refrigerant fluid(1) is compressed. The compressed refrigerant fluid(3) is cooled by upward flow through a first heat exchanger section(6). The cooled refrigerant fluid is further cooled by downward flow...

PURPOSE: A digital signal processor system is provided to enable digital signal processors to store inherent programs and the same common program shared by the digital signal processors, thereby reducing a memory capacity of an ROM for storing various programs. CONSTITUTION: A digital signal processor system(1) comprises as follows. An input digital signal processor(2) is installed on an input sid...

PURPOSE: A surface acoustic wave filter having a filter pass characteristic with an improved shape factor and a surface acoustic wave duplexer having the same are provided to maintain an attenuation rate at -40 dB or higher in a reception band by improving a shape factor on a high-frequency side. CONSTITUTION: A surface acoustic wave filter includes a piezoelectric substrate, a plurality of series...

The inventive polyfunctional biocompatible hydrogel comprises 1.3-15 mass % of acrylamide, 0-004-0.975 mass % of cross-linking agents- N,N'-methylen-bis- acrylamide, 0.004-5.1 mass % of N,N'-ethylen-bis-acrylamide, 0.002-0.45 mass % of poviargol and water up to 100 mass %. Said hydrogel is produced by sopolymerising acrylamide with the cross-linking agents in an aqueous medium in the presence of p...

PURPOSE: A light emitting element is provided to achieve improved luminous efficiency and lengthen the useful life of the element. CONSTITUTION: A light emitting element comprises a first light emitting layer formed on a substrate; and a second light emitting layer stacked on the first light emitting layer, wherein the second light emitting layer emits light of wavelength different from the wavele...

Le mélange granulaire photocatalytique pour mortier et béton selon l'inventi on renferme un photocatalyseur sous la forme d'au moins deux classes granulaire s à surface spécifique B.E.T, différentes. Il présente une activité photocatalytique supérieure à celle d'un photocatalyseur monodisperse à une seule gamme de surface spécifique B.E.T., et permet ainsi , en association avec un liant hydrauliqu...

PURPOSE: An optical duobinary transmission system is provided to prevent a degradation of signal quality caused due to the length of the pseudo random bit sequence. CONSTITUTION: An optical duobinary transmission system comprises a code converting unit for converting a two-level data signal into a duobinary signal; a modulator driving signal generating unit for receiving the duobinary signal and g...

PURPOSE: A laminoplasty cage is provided to effectively improve the plastic transplanting equipment, so as to maintain and stabilize the laminar position after plastic operation, to permanently couple the laminar inside body, when used with the material for bone growth promotion, and to recover the natural motion of cervical vertebrae. CONSTITUTION: The medical transplanting equipment(10) includes...

This invention relates to a new class of polyene polyketides, their pharmaceutically acceptable salts and derivatives, and to methods for obtaining the compounds. One method of obtaining these compounds is by cultivation of novel strains of Streptomyces aizunensis; another method involves expression of biosynthetic pathway genes in transformed host cells. The present invention further relates to t...

This invention relates to a new class of polyene polyketides, their pharmaceutically acceptable salts and derivatives, and to methods for obtaining the compounds. One method of obtaining these compounds is by cultivation of novel strains of Streptomyces aizunensis; another method involves expression of biosynthetic pathway genes in transformed host cells. The present invention further relates to t...

Production of 3-4 olefins from a mixture containing 4-7C olefins comprises: (a) vaporising the mixture and mixing with water vapour, where wt. ratio of H2O:hydrocarbons is 0.5-3:1; (b) feeding the mixture containing the water vapour into a reactor at 380-700 degC containing a granular form-selective zeolite catalyst (pentasil type) having an atomic ratio Si:Al of 10-200:1; and (c) withdrawing a pr...

PURPOSE: A method for depositing a nitride layer using a single chamber type CVD(Chemical Vapor Deposition) apparatus is provided to be capable of selectively changing deposition thickness according to regions using one CVD apparatus alone. CONSTITUTION: The first deposition process is carried out at the upper portion of a substrate structure for depositing the first nitride layer(116) by using mi...

Automatic engaging method (and disengaging method) for a coupling-dependent power take-off (32), which power take-off (32) is driven by an engine (1), arranged in a vehicle, via an automated disk clutch (3) which in turn is coupled to an automatic stage-geared gearbox (9) in which a shaft (11) for driving the power take-off (32 ) is arranged, at least one control unit (45) for controlling the gear...

PURPOSE: An accessible system event mechanism and a method thereof are provided to efficiently offer user interface information to a client. CONSTITUTION: A registration mechanism performs registration process in order to enable the client to receive the interesting user interface information. An automatic user interface client(202) receives registration information from the client, transfers the ...

PURPOSE: A system for predicting the life of a rotating machine, a method for predicting the life of a rotating machine, and a manufacturing machine having a rotating machine are provided to easily and accurately predict the life of a rotating machine with high reliability and high precision. CONSTITUTION: A vibration meter(7) measures time series acceleration data of the vibration of a rotating m...

PURPOSE: A dechannelization method in a WCDMA system is provided to reduce the complexity of operation by using an FHT(Fast Hadamard Transform) algorithm in restoring the data multiplexed by OVSF codes. CONSTITUTION: A WCDMA system detects OVSF codes used for channelization codes(SP1). The WCDMA system matches the detected OVSF codes with a series of rows of a Hadamard matrix(SP2). The WCDMA syste...

PURPOSE: A film pattern forming method, a thin film manufacturing apparatus, a conductive film wiring, an electro-optic apparatus, an electronic device, and a non-contact card medium are provided to protect a film pattern formed by an inkjet method from defects including short circuits. CONSTITUTION: A film pattern forming method comprises a surface treatment process for performing a surface treat...

PURPOSE: An offset measuring unit is provided to stably perform an offset measurement for a long time by eliminating the necessity of using a reference member exposed to the outside such that the reference member can be contaminated or broken. CONSTITUTION: The object surface of a position detecting camera(24) is set above a virtual bonding work surface(60). The image of an image device(70) in an ...