摘要:
In a radiation detector according to this invention, a portion of a semiconductor, located in a connection of a common electrode to a lead wire, is dented in a recess form from other portions of a semiconductor, in a range short of a radiation detection effective area. An insulating seat is disposed to fill the portion located in the connection. The common electrode is formed to cover at least part of the seat. The lead wire is connected to a portion of the incidence surface of the common electrode located on the seat. Thus, the detector can avoid performance degradation resulting from connection of the lead wire to the common electrode, and avoid problems of heat deformation stress and radiation attenuation.
摘要:
A charged particle beam writing method includes inputting pattern data for writing a writing region, predicting a writing time for writing the pattern of the pattern data, acquiring, by using a correlation among a time required from a writing start time, the predicted writing time and a base dose of a charged particle beam, a base dose of the charged particle beam after an optional time from a writing start in the case in which the pattern are written, acquiring, by using a correlation among the time required from the writing start time, the predicted writing time and a proximity effect correction coefficient, a proximity effect correction coefficient after an optional time from the writing start in the case in which the pattern are written, calculating, by using the base dose and the proximity effect correction coefficient after the optional time, an exposure dose of the charged particle beam after an optional time from a writing start in the writing time, and writing an optional position in the writing region by using the charged particle beam corresponding to the dose.
摘要:
A method of protonating a hydrogen molecule includes bringing hydrogen gas into contact with a surface of a solid having a relative dielectric constant of more than 78.
摘要:
The present invention discloses a GPS system that uses call-processor intelligence to determine the mode of operation of a GPS receiver located in a GPS terminal. The modes are selected based on the availability of network facilities, the GPS information that can be acquired, or user input requirements.
摘要:
A method for resizing a pattern to be written by using lithography technique includes calculating a first dimension correction amount of a pattern for correcting a dimension error caused by a loading effect, for each small region made by virtually dividing a writing region of a target workpiece into meshes of a predetermined size, based on an area density of the each small region, calculating a second dimension correction amount in accordance with a line width dimension of the pattern to be written in the each small region, correcting the first dimension correction amount by using the second dimension correction amount, and resizing the line width dimension of the pattern by using a corrected first dimension correction amount, and outputting a result of the resizing.
摘要:
The present invention discloses a GPS system that uses call-processor intelligence to determine the mode of operation of a GPS receiver located in a GPS terminal. The modes are selected based on the availability of network facilities, the GPS information that can be acquired, or user input requirements.
摘要:
An optical pickup device is provided which includes a double-wavelength objective lens (34) that collects a light beam selectively emitted from a light-emitting/-detecting element (31) that selectively emits a plurality of light beams different in wavelength from each other, and also return light from an optical disk (2), a first diffraction grating (45) that splits the light beam emitted from a light-emitting/-detecting element (31) into three beams including a zero-order light beam and positive and negative first-order light beams, a second diffraction grating (46) that diffracts the return light for traveling along a light path separate from that of the outgoing light, and a third diffraction grating (47) that corrects a light-path deviation by diffracting the positive first-order light beam diffracted by the second diffraction grating (46). The light-emitting/-detecting element (31) provides a focusing error signal FE by detecting the negative first-order light beam diffracted by the third diffraction element (47), and a tracking error signal by detecting return portions of the positive and negative first-order light beams from the first diffraction grating (45).
摘要:
It is an object of the present invention to provide a thermoplastic resin coloring agent having excellent dispersibility, transparency, ultraviolet blocking properties, etc., and a thermoplastic resin composition employing same, and it is another object of the present invention to provide a thermoplastic resin molding having excellent dispersibility, transparency, ultraviolet blocking properties, stretchability, and surface smoothness. The present invention relates to a thermoplastic resin coloring agent containing a surface-treated α-ferric oxide (A) formed by coating a non-acicular α-ferric oxide having an average particle size of 0.01 to 0.06 μm and an aspect ratio of 0.2 to 1.0 with a polyhydric alcohol and an organopolysiloxane, and an oxycarboxylic acid metal salt (B1) as a dispersing agent (B) and, moreover, to the thermoplastic resin coloring agent further containing a methine-based dye (C). The present invention also relates to a thermoplastic resin composition and a molding obtained using the thermoplastic resin coloring agent. Furthermore, the present invention relates to a molding obtained by coating the molding with a carbon film.
摘要:
A system for exhaust gas purification includes at least one adsorbent capable of adsorbing harmful substances such as hydrocarbons and the like in exhaust gas and at least one catalyst containing a catalyst component, capable of reducing said harmful substances, both provided at an in-line position of exhaust pipe of internal combustion engine. In the system, the hydrocarbons, etc. in the exhaust gas emitted during cold engine start up of internal combustion engine are adsorbed by the adsorbent and the adsorbed hydrocarbons, etc. are desorbed from the adsorbent with the temperature rise of the adsorbent caused by the heat of the exhaust gas and are burnt on the catalyst. The adsorbent contains a H type β-zeolite having a SiO2/Al2O3 ratio of 100 or more and can maintain good adsorption capability even when exposed to an exhaust gas of 750° C. or more form an internal combustion engine. This system for exhaust gas purification can effectively purify harmful substances in exhaust gas, particularly the hydrocarbons, etc. emitted in large amounts during cold engine start up.
摘要翻译:废气净化系统包括至少一种能够吸附排气中的烃等有害物质的吸附剂,以及至少含有催化剂成分的能够还原所述有害物质的催化剂,两者均设置在排列位置 的内燃机排气管。 在该系统中,在内燃机的冷启动发动机期间排出的废气中的碳氢化合物等被吸附剂吸附,吸附的烃等从吸附剂中脱附,伴随着吸附剂的升温 废气的热量并在催化剂上燃烧。 该吸附剂含有具有100或更大的SiO 2 / Al 2 O 3比率的H型β-沸石,并且可以保持良好的吸附能力 即使暴露于750℃以上的废气也形成内燃机。 该排气净化系统能够有效地净化排气中的有害物质,特别是发动机冷启动时大量排放的烃类等。
摘要:
This invention is an optical pickup device having a composite optical element (32) which has a first diffraction grating (45) for splitting a light beam emitted from a light source (31) into zeroth-order light, plus-first-order light and minus-first-order light, a second diffraction grating (46) for diffracting the optical path of a return light beam from an optical disc (2), and a split prism (47) arranged at a position where the minus-first-order light diffracted by the second diffraction grating (46) is incident and adapted for splitting the minus-first-order light into a plurality of light beams. It also has a light receiving unit (35) for acquiring a focusing error signal FE by receiving each return light beam split by the split prism (47) and for acquiring a tracking error signal by receiving return light beams from the optical disc (2) of the plus-first-order light and the minus-first-order light split by the first diffraction grating (45).