Abstract:
To effectively reduce a measurement error in a parameter indicating a state of spectroscopic polarization generated by variations in retardation of a retarder due to a temperature change or other factors, while holding a variety of properties of a channeled spectroscopic polarimeter. By noting that reference phase functions φ1(σ) and φ2(σ) are obtained by solving an equation from each vibration component contained in a channeled spectrum P(σ), the reference phase functions φ1(σ) and φ2(σ) are calibrated concurrently with measurement of spectrometric Stokes parameters S0(σ), S1(σ), S2(σ), and S3(σ).
Abstract:
In a compact radio frequency module, a first chip forms a heater element and a second chip forms a device whose operating characteristics vary with temperature change or whose maximum operating temperature is lower than the maximum operating temperature of the first chip. A multilayer substrate has a plurality of dielectric layers and a plurality of conductor layers and mechanically supports the first chip and the second chip with some of the conductor layers electrically connected with these chips. The module can conduct the heat generated by the first chip throughout the module; guide the heat generated by the first chip from the module's top face side to its bottom face side; and interrupt the heat conduction from the first conductor pattern on which the first chip is placed to the second conductor pattern on which the second chip is placed.
Abstract:
In an electronic circuit equipment using a multilayer circuit board on which a semiconductor chip is mounted, a thin film capacitor is provided on the multilayer circuit board. Moreover, a first electrode of the thin film capacitor and a first wiring of the multilayer circuit board are electrically connected to each other, and a second electrode of the thin film capacitor and a second wiring of the multilayer circuit board are electrically connected to each other, respectively. Furthermore, a thin film dielectric of the thin film capacitor was grown epitaxially with the first electrode as its base. The employment of the multilayer circuit board makes it possible to provide the electronic circuit equipment using the multilayer circuit board that includes the built-in thin film capacitor having the high dielectric-constant thin film dielectric.
Abstract:
A wireless handset with a built-in tunable antenna has a circuit that tunes the center frequency of impedance matching of the antenna to a call frequency. The wireless handset is used in a communication system that switches between a plurality of call channels. For each call, by adaptively changing the center frequency of impedance matching of the antenna to the frequency used for the call, the frequency band that the antenna should have can be decreased. A first control signal containing call frequency information or data used in a central processing unit to generate the first control signal is used to generate a second control signal in a control signal generator, whereby the center frequency of impedance matching of the tunable antenna can be tuned to a call frequency without having to provide an additional circuit for specifying the call frequency information.
Abstract:
In a coaxial resonant slot antenna including a flat rectangular conductive box having its top plate with a slot being defined therein, and a strip conductor disposed inside the box and electrically insulated from the box while high frequency or RF power is fed to the strip, an island conductor is provided in the slot for defining a capacitance between itself and the frame, which capacitance is rendered variable in value by use of a variable capacitance circuit.
Abstract:
A system for evulsing subcutaneous tissue includes an endoscope adapted to be inserted into subcutaneous tissue through a skin cut portion to observe tissue to be evulsed and existing under the skin, a dissecting unit adapted to be inserted into the subcutaneous tissue through the skin cut portion so as to dissect the tissue, to be evulsed, from surrounding tissue in order to form a cavity along the tissue to be evulsed and below the skin, a cavity maintaining unit adapted to be inserted from the skin cut portion into the cavity formed by the dissecting unit and to be retained in the cavity in order to maintain, around the tissue to be evulsed, a treatment space which permits the endoscope to be inserted and removed and which enables treatment of the tissue to be evulsed, and at least one treatment tool adapted to be inserted into the treatment space maintained by the cavity maintaining unit in order to perform, in the treatment space, treatment required to evulse the tissue to be evulsed.
Abstract translation:用于破坏皮下组织的系统包括适于通过皮肤切割部分插入皮下组织中的内窥镜,以观察要被排出并存在于皮肤下方的组织,适于通过皮肤切割部分插入皮下组织的解剖单元, 为了从周围的组织解剖组织,以便沿着要被排出的组织和皮肤下面形成空腔,适于从皮肤切割部分插入通过解剖形成的空腔中的腔保持单元 单元并且被保持在空腔中,以便在要被排出的组织周围保持允许内窥镜被插入和移除的治疗空间,并且其能够治疗组织被排出,并且至少一个治疗工具适应 被插入由空腔维持单元维护的处理空间中,以便在治疗空间中执行将组织消除所需的治疗 sed
Abstract:
It is intended to provide a method for detecting gastric cancer, which is low invasive to a human test subject and has high detection sensitivity and accuracy. The present invention provides a method comprising measuring in vitro the amount of COTL1 protein, a variant thereof, and/or a fragment thereof in a body fluid sample derived from a human test subject, and detecting the presence or absence of gastric cancer affecting the test subject on the basis of the amount, and a kit for gastric cancer diagnosis comprising an antibody capable of specifically binding to the protein.
Abstract:
This invention relates to a method for detecting or examining a cancer selected from colorectal cancer and esophageal cancer with high detection sensitivity and accuracy and with less invasiveness to a subject. Specifically, it relates to a method for examining a cancer comprising measuring in vitro a COTL1 protein in a body fluid sample from a subject and evaluating whether or not the subject suffers from the cancer based on the measured amount of the COTL1 protein. It further relates to a kit for diagnosis of a cancer selected from colorectal cancer and esophageal cancer comprising an antibody or a fragment thereof capable of specifically binding to the protein.
Abstract:
An object of the present invention is to realize an antibody or a fragment thereof specifically recognizing a cofilin 1 protein, and a method for detecting and testing gastrointestinal cancer with high detection performance, which comprises performing immunoassay of the cofilin 1 protein using the antibody or a fragment thereof. An immunoassay of cofilin 1 protein is characterized by measuring cofilin 1 or a fragment thereof in a sample using 2 or more types of anti-cofilin 1 monoclonal antibody or fragments thereof specifically recognizing different peptide regions in the amino acid sequence constituting the cofilin 1 protein.
Abstract:
A directional coupler with a high coupling per unit area and small variations in characteristic at manufacturing capable of achieving a high directivity easily and an RF circuit module provided with the directional coupler are achieved. A main-line is provided on a front surface of a multi-layer substrate, a ground plane is provided on a back surface of the multi-layer substrate. On an inner layer immediately under the main-line, two lines in parallel with the main-line are provided, and one line is provided on a layer closer to the ground plane than the two lines. By connecting the two lines and the one line with vias, a sub-line with a shape of a winding of a loop is formed. In the sub-line, a main component of a vector vertically penetrating the loop is horizontal with respect to the ground plane.