摘要:
There are provided an access controlling method of a non-contact communication electronic device and a non-contact communication electronic device thereof, which can prevent illegitimate access without the convenience of use and the handiness and the like for the user deteriorating. The method includes detecting inclination of a main body, and controlling an on/off state of a non-contact communication function of the main body. In a case in which it is detected that the main body is in a horizontal state or in a case in which it is detected that the main body is within a predetermined allowable range from a horizontal state in the inclination detecting, the non-contact communication function is turned on in the controlling.
摘要:
An image processing system comprises an image providing apparatus which provides an image file, from which a digital watermark information can be extracted by using a watermark key that includes an authentication information which authenticates the image file provided by an valid provider, and the watermark key of the image file; and an image utilizing apparatus which extracts the digital watermark information from the image file provided by the image providing apparatus using the watermark key provided by the image providing apparatus, verifies whether the watermark key has been tampered or not using the authentication information in the watermark key, verifies whether the image file has been tampered or not using the verified watermark key, and displays the verified image file.
摘要:
An object of the invention is to realize a method and an apparatus for processing and observing a minute sample which can observe a section of a wafer in horizontal to vertical directions with high resolution, high accuracy and high throughput without splitting any wafer which is a sample. In an apparatus of the invention, there are included a focused ion beam optical system and an electron optical system in one vacuum container, and a minute sample containing a desired area of the sample is separated by forming processing with a charged particle beam, and there are included a manipulator for extracting the separated minute sample, and a manipulator controller for driving the manipulator independently of a wafer sample stage.
摘要:
A biaxial hinge having a rotating mechanism that realizes durability, a good tactile feedback, smaller size and more lightweight is provided for use in a notebook computer or a portable telephone that needs to be smaller and more lightweight. The biaxial hinge is constituted such that a rotating shaft member 9 is fixed to a rotation support member 10, a rotation-side member 7 is inserted and attached to the outer periphery of the rotating shaft member 9, and an opening/closing torque unit mechanism 12 for opening and closing operations is disposed at the rotation-side member 7, wherein sliding friction torque and click torque are generated by the load produced by a coil spring 6 between pressing members 4 and the rotating shaft support member 10 or a sliding member 3 attached to the rotating shaft member 9. The rotating mechanism of the biaxial hinge of the present invention affords good durability, a good tactile feedback, and a reduction in size and weight. And, this rotating mechanism is applied to a portable telephone.
摘要:
A test pattern formed in a scribe line area of a wafer is irradiated with a light beam to measure the width thereof; the test pattern is irradiated with an electron beam so as to measure the width thereof; an amount of change in the width of the test pattern is calculated; a dummy pattern having the same width as that of a semiconductor device of the wafer is irradiated with an electron beam to measure the width thereof; and the width of a pattern is estimated by the use of the calculated amount of width change so as to determine the shape of the pattern. Thus, a shape measuring system and method capable of determining the shape of a micropattern in a semiconductor device without changing the dimensions of the micropattern can be provided.
摘要:
An object of the invention is to realize a method and an apparatus for processing and observing a minute sample which can observe a section of a wafer in horizontal to vertical directions with high resolution, high accuracy and high throughput without splitting any wafer which is a sample. In an apparatus of the invention, there are included a focused ion beam optical system and an electron optical system in one vacuum container, and a minute sample containing a desired area of the sample is separated by forming processing with a charged particle beam, and there are included a manipulator for extracting the separated minute sample, and a manipulator controller for driving the manipulator independently of a wafer sample stage.
摘要:
An atmospheric pressure ionization mass spectrometer which comprises an ion source for ionizing a sample gas, a low pressure region provided with a mass filter and a collector therein, a differential pumping region provided between the ion source and the low pressure region and with electrodes provided on the side of the ion source and on the side of the low pressure region, respectively, and a pressure-gradient electrode means for dissociation and removal of cluster ions, as connected to the electrode on the side of the ion source among the electrodes provided in the differential pumping region is disclosed.
摘要:
A surface analysis method and an apparatus for carrying out the samein which the method involves the detection of fluorescence X-rays emitted from the surface of a sample in response to a finely focused electron beam irradiated thereto, whereby residues on the sample surface are analyzed qualitatively and quantitatively. An electron beam (1) is irradiated through a hole (9) at the center of an X-ray detector (8) into a fine hole (h) on the surface of a sample (2). In response, fluorescence X-rays are emitted from inside the fine hole (h) and are detected by an annular X-ray detector (8) having an energy analysis function near the axis of the electron beam (1) (preferably within 20 degrees with respect to the center axis of the electron beam). This arrangement allows the fluorescence X-rays from the fine hole (h) to reach the X-ray detector (8) without being absorbed by the substance of the material. That in turn ensures qualitative and quantitative analysis of high accuracy about residues in fine holes of large aspect ratios. Since the method is of non-destructive nature, the analyzed sample may be placed unscathed back into the fabrication process.
摘要:
A method and an apparatus for detecting the existence of a specific substance in an article to be inspected in which an electromagnetic wave having energy in the vicinity of transition energy between spin states of an atomic nucleus applied with energy splitting due to electrostatic interaction between said atomic nucleus in the specific substance and an electric field in the substance which is peculiar to said specific substance is irradiated to the article to be inspected, thereby detecting transition between said spin states.
摘要:
A method for optically inspecting a human body and an apparatus for the same serve to scan a light pulse having a visible wavelength to an infrared one on a specific sliced portion of a body to be inspected, for obtaining pieces of projection data about light absorption and to reconstruct an image about distribution of light absorption from the projection data with a computer tomogram. The projection data is measured by alternately radiating a first light pulse at a first wavelength in an absorption wavelength band specific to metabolic materials to be imaged and a second light pulse at a second wavelength being closer to said first wavelength. Then, the data about the transmitted beams are produced by deriving a ratio of integrated values of the first signal to the second one residing within a specific time gate.