Abstract:
PROBLEM TO BE SOLVED: To provide new method for manufacturing a sensor equipped with ligands which specifically combines with any test body, and method/system using this sensor. SOLUTION: This invention provides an evanescent wave sensor equipped with ligands combined with sensor base material through triazole ring linker element, as well as the method for manufacturing the above evanescent wave sensor which includes a step to make 1st reactant element containing azide element to be in contact with 2nd reactant element containing alkyne element. This invention also provides the method for evaluating that the test body in sample has combined with the evanescent wave sensor by bringing the above sensor into contact with the sample to detect evanescent wave. Additionally, it provides kit and system for implementing the above method. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To prevent precision of operation sensing of an optical mouse from deteriorating owing to dust. SOLUTION: An improved motion sensor for the optical mouse (1) has optical elements (3, 7), which each have at least one conductive surface. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an organic light-emitting device enabling prediction of the color of the light emitted. SOLUTION: This organic light-emitting device 100 emits a light of a prescribed wavelength λ, and has an anode layer 106, a cathode layer 112, an electroluminescence layer 110 arranged between the anode layer and the cathode layer, so as to be electrically connected to the anode layer and the cathode layer, and includes an organic light-emitting compound for generating light which includes the light, having the prescribed wave length by recombination of electron holes and electrons, a first reflector 104, a second reflector 112 separately arranged by an optical path length D from the first reflector, and the being partially reflective, and a spacer layer 108 composed of a transparent material in the wave length λ. When N is set as a positive integer, D=Nλ/2 is satisfied.
Abstract:
PROBLEM TO BE SOLVED: To provide a resonance type tunnel spectrometer capable of relatively easily obtaining the perfect state density of a test sample. SOLUTION: This resonant tunnel sensor device 100 comprises a flat substrate, a first electrode 103 on the surface thereof, a second electrode 105 disposed on the surface of the flat substrate at a distance from the first electrode, and a moving means 107 and the like for moving the sample relatively to the first electrode and second electrode. The first and second electrodes are separated from each other with a nano dimension gap 106 of about 1-8 nm, for example. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To manufacture a SPR system not limited to use of a transparent glass micro fluid cartridge or a sensor chip. SOLUTION: A micro fluid system is provided with the sensor chip 14 and a SPR photodetector 16. The sensor chip 14 can be formed from a non-translucent material such as polyimide and silicon. A light other than a visible light generated by the SPR photodetector 16 passes through a surface plasmon generating layer 26 on the sensor chip, and implements an interaction. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To highly accurately control sizes of nanoparticles and the arrangement positions in a nanostructure. SOLUTION: In this manufacturing method, a thin film 10 including vector polymer 16 having a payload part is formed on a substrate 12. The thin film 10 is formed in a pattern. An organic component of the thin film 10 formed in the pattern is removed to form the nanoparticles 34 including the payload. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To improve the reliability preventing the flow of large current near short-circuiting by arranging an organic stack between an electrode and a current self-limiting structure. SOLUTION: In an organic luminescent device 100, a transparent conductive positive electrode 102 of the indium tin oxide(ITO) is adhered onto a transparent substrate 101 of glass or plastic so as to form a positive terminal. A current self-limiting(CSL) structure 105 is adhered onto the ITO positive electrode 102 so as to obtain the thickness enough to hinder the excessive current flow near short-circuiting. An organic stack 109 including a hole carrier layer 104, an electroluminecent layer 106 and an electron carrier layer 107 is adhered onto the CSL structure 105, and 300-500 nm of thickness is formed. A negative electrode layer 108 for transmitting the light is formed on the organic stack 109, and the negative electrode layer 108 is formed of a metal having a relatively low function such as Mg, Ca and Yb, and it is desirably formed translucent.
Abstract:
PROBLEM TO BE SOLVED: To eliminate the need for the output optical path of conventional SPR measurement systems. SOLUTION: The integrated opto-electric sensor comprises a wavenumber matching structure integrated on a silicon substrate, a first conductive electrode that is adjacent to one of a lightly doped and an undoped region in the silicon substrate to form a Schottky junction, a dielectric adjacent to the second surface of the first conductive electrode, and a second conductive electrode formed at the silicon substrate. The first conductive electrode and second conductive electrode provide coupling for a detected signal that is provided in response to the illumination of the wavenumber matching structure by an optical signal. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a new method for manufacturing a sensor having ligand specifically bonded to a target specimen, and to provide a method and a device that uses the sensor. SOLUTION: The evanescent wave sensor is provided, which has ligand bonded to a sensor base via an NCYX linker component. The method for manufacturing the evanescent wave sensor is also provided and includes a step for bringing a first reactive component, having an isocyanate (or isothiocyanate) component into contact with a second reactive component, having hydroxy, thiol, or an amino component. A method is also provided to evaluate the bonding of specimens in a sample to the sensor through detecting of the evanescent waves by bringing the evanescent wave sensor into contact with the sample. A kit and a system for executing the method are also provided. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To precisely detect a change in a refractive index of an analyte. SOLUTION: An SPR sensor is illuminated over a wavelength range where an incident signal exists. Intensity of a reflected signal from the SPR sensor is detected with a wavelength discrimination characteristic imparted to the incident signal or the reflected signal. The wavelength discrimination characteristic is imparted in a tuning rate preliminarily assigned within the wavelength range. Then, the detected intensity is sampled at a sampling rate, and an intensity profile related to the SPR sensor is generated from the sampling in a wavelength resolution determined by the tuning rate and a sampling rate. COPYRIGHT: (C)2006,JPO&NCIPI