Abstract:
PROBLEM TO BE SOLVED: To provide a wireless-space power-feeding system with few restrictions on design.SOLUTION: A wireless-space power-feeding system includes at least one power transmitter and at least one power receiver. The power transmitter includes a power-transmission-side primary coil that is connected to a power-supply circuit, and a power-transmission-side secondary coil that is separated from the power-transmission-side primary coil and functions as a resonator. The power receiver has a resonant frequency different from the power transmitter and includes a power-reception-side coil that captures magnetic field lines generated by the power transmitter.
Abstract:
PROBLEM TO BE SOLVED: To solve the problem that it is difficult to concurrently execute power transmission and communication using a pair of coils.SOLUTION: A power transmission part includes: a power transmission part modulator for modulating a first carrier wave by a first baseband signal; a power transmission coil; and a power transmission part amplifier for amplifying an output signal of the power transmission part modulator and generating a signal to be impressed to the power transmission coil. A power reception part includes: a power reception coil for receiving the signal by the first carrier wave modulated by the first baseband signal from the power transmission coil; a rectifier for rectifying the signal received by the power reception coil and taking out power; a power reception part demodulator for demodulating the signal received by the power reception coil and outputting the first baseband signal; and a directional brancher for distributing the signal received by the power reception coil to the rectifier and the power reception part demodulator.
Abstract:
PROBLEM TO BE SOLVED: To make the distance between adjacent resonators within a radio power transmission device a long range while preventing the device from becoming larger and power transmission efficiency from declining.SOLUTION: A radio power transmission device 1 comprises: a power transmitter 100 including a resonator train 110 formed by a plurality of resonators 102 having nearly equal resonance frequencies resonating through an electric field or a magnetic field and becoming a series coupling state, and an input part 120 for supplying power with a frequency of a frequency component nearly equal to the resonance frequencies to one end of the resonator train 110; a power receiver 200 including a resonator train 210 formed by a plurality of resonators 202 having resonance frequencies nearly equal to the resonance frequencies of the resonators 102 resonating through an electric field or a magnetic field and becoming a series coupling state, and an output part 220 for taking out power transmitted from the power transmitter 100 from one end of the resonator train 210. A resonator RFsituated at an end different than the end within the resonator train 110 and a resonator RFsituated at an end different than the end within the resonator train 210 resonate through an electric field or a magnetic field and become a series coupling state.
Abstract translation:要解决的问题:为了使无线电电力传输装置内的相邻谐振器之间的距离为远,同时防止装置变大,电力传输效率下降。 解决方案:无线电发射装置1包括:功率发射器100,其包括由多个谐振器102形成的谐振器列110,所述谐振器线路具有通过电场或磁场共振并变为串联耦合状态的几乎相同的谐振频率, 以及用于向共振器列110的一端提供具有与谐振频率几乎相等的频率分量的频率的功率的输入部分120; 功率接收器200包括由谐振频率几乎等于谐振器102的共振频率的多个谐振器202形成的谐振器串210,该共振频率通过电场或磁场共振并成为串联耦合状态,输出部分220 用于从谐振器列210的一端取出从功率发射器100发送的功率。位于与谐振器列110内的端部不同的端部的谐振器RF n SB> 位于与谐振器列210内的端部不同的端部的谐振器RF n + 1 SB>通过电场或磁场共振成为串联耦合状态。 版权所有(C)2013,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method of constructing a raster scan program capable of obtaining a signal of intensity and sensitivity exceeding those obtained from an areally averaged signal within a well provided in a channel in an electrophoretic chip. SOLUTION: This raster scan method for raster-scanning a sample storage part of the chip with a laser includes at least a matrix in the sample storage part, and determines an irradiation frequency in each laser irradiation position of the sample storage part of the chip, based on the signal intensity in each irradiation position in the sample storage part obtained by the laser irradiation onto the sample storage part. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To produce a single-crystalline oxide superconducting thin film having satisfactory superconducting characteristics on an arbitrary substrate. SOLUTION: A single-crystalline oxide superconducting thin film 2 is formed on a substrate 1 for deposition by an epitaxial growth method and the top of the thin film 2 is coated with an adhesive medium 3. The thin film 2 is then stuck on an arbitrary substrate 4 with the adhesive medium 3 and the substrate 1 for deposition is removed to produce the objective single-crystalline oxide superconducting thin film 2 on the arbitrary substrate 4.
Abstract:
PROBLEM TO BE SOLVED: To attain the buffer function of a large capacity by small constitution by using an superconductive delay line. SOLUTION: When a cell is inputted to a first input terminal 3, whether the main body of a cross bar switch 2 cross-operates or bar-operates are decided by a control signal inputted to a control signal terminal 7 at the same time of this. When an output destination is busy, the main body of the cross bar switch 2 is controlled to cross-operate by the control signal so that the cell is sent from a second output terminal 6 to a superconductive strip line 1 to be stored. The stored cell is propagated through the superconductive strip line 1 and delayed by a prescribed time to be inputted to the second input terminal 5 of the main body of the cross bar switch 2. The main body of the cross bar switch 2 is realized by a transistor using a compound semiconductor, e.g.
Abstract:
PROBLEM TO BE SOLVED: To effectively display the number of multiple kinds of articles displayed on a display rack.SOLUTION: An information processing apparatus includes: display quantity acquiring means which acquires information on the number of displayed article included in an article row, by means of an article presence/absence sensor arranged on a display rack for placing the article row formed by arranging the same kind of articles from the front toward the back; article identification means which identifies the kind of the first article in the article row placed on the display rack, on the basis of an article image obtained by imaging means which captures a front face of the display rack; and display means which displays the information on the number of displayed article acquired by the display quantity acquiring means, on or adjacent to an image of the article of the kind identified by the article identification means.
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic shelf label system that relaxes power restrictions and eliminates the risk of electrification and short-circuiting.SOLUTION: The electronic shelf label system includes: a power transmission apparatus having an AC power supply 101, and an AC power transmission device (transmission line 102) extended in one direction, insulation-coated at a portion other than both end portions of extension, and connected to the AC power supply 101 via an input end 103 disposed at a first end portion to transmit power input via the input end 103 to a second end portion; and electronic shelf label units 120a, 120b mounted with power reception apparatuses 106a, 106b for receiving power at couplers 107a, 107b via an AC electric field or AC magnetic field leaking from the AC power transmission device (transmission line 102).
Abstract:
PROBLEM TO BE SOLVED: To provide an analyzing device capable of achieving the reduction of an analyzing cost.SOLUTION: The analyzing device 1 is equipped with a microchip 11 housing a fluid sample to be analyzed, a storing section 12 for storing the microchip 11, an element 13 for heating or cooling the microchip 11 to adjust the temperature of the fluid sample in the microchip 11 and an arranging section 14 where the element 13 is installed. The housing 12 is connected to the arranging section 14 in a detachable manner by a connection section 15. Further, the part (stage 123) where the microchip 11 is installed of the storing section 12 is constituted of a heat conductive member and comes into contact with the element 13 in a heat conductive manner in a state that the storing section 12 and the arranging section 14 are connected.
Abstract:
PROBLEM TO BE SOLVED: To provide an electrophoretic chip capable of suppressing a drift phenomenon. SOLUTION: The electrophoretic chip equipped with a flow channel (233) for separating a sample by isoelectric point electrophoresis has a plurality of columnar structures arranged so as to be spread all over the whole of the flow channel (233), and the columnar structures are arranged so as to obstruct the flow of the sample solution going in a straight line along the flow channel (233) in the longitudinal direction. COPYRIGHT: (C)2010,JPO&INPIT