Abstract: This invention is intended to provide a protein synthesis system used for producing a tryptophan analogue-containing non-natural-amino-acid-containing protein that satisfies the following conditions: (i) tRNA that transfers a non-natural amino acid is not recognized by an endogenous aminoacyl tRNA synthetase (aaRS); (ii) it is recognized selectively by aaRS exclusive for a non-natural amino acid; and (iii) endogenous tRNA is not recognized by aaRS exclusive for a non-natural amino acid. In the eukaryotic organism-derived cell-free protein synthesis system, a yeast mitochondrial tryptophanyl tRNA synthetase is used in combination with mitochondrial tRNATrp (mt tRNATrp).

Abstract: An antenna is attached to a rear window glass of an automobile and arranged in a space between a defogging heater element and a lower edge of the window glass. According to an aspect of the present invention, the antenna comprises a plurality of horizontal conductive strips having the length of 0.02.lambda..multidot.f.sup.1/2 (1.+-.0.2), adjacent two of which are connected at opposite ends so as to constitute a rectangular loop. The number of the horizontal conductive strips is in the range of 2 to 4.

Abstract: The invention provides a vehicle window glass antenna for transmission and reception of ultrashort waves used for mobile phones and/or personal radios. The antenna has a primary antenna which is a combination of at least two vertical (in the sense of perpendicular to a horizontal line) elements and at least two horizontal elements each of which directly connects with at least one of the vertical elements and a secondary antenna which is essentially a horizontally elongate element located in a space between the primary antenna and the lower or upper edge of the window glass. The primary antenna is arranged within a rectangular area having a limited horizontal width and a limited length, and the horizontal element of the secondary antenna has a limited length. The antenna feeder is a coaxial cable, and the primary antenna and the secondary antenna are connected with the inner conductor and the outer conductor of the coaxial cable, respectively.

Abstract: The invention relates to an antenna attached to a vehicle roof glass, i.e. a glass plate fitted in an opening of the roof of a vehicle body such as an automobile body, for receiving FM radio and TV broadcast waves in both the VHF band and the UHF band. Essentially the antenna is comprised of a main element which is a conductive strip attached to the roof glass and bent so as to make a closed plane figure, a feed point attached to the roof glass and a connection line which connects the main element to the feed point and extends parallel or nearly parallel to the longitudinal center axis of the vehicle body. The total length of the main element is from 200 to 1500 mm. For example, the main element makes a rectangle in a central region of the roof glass with two opposite sides of the rectangle parallel to the aforementioned center axis. Optionally the antenna may include an auxiliary element which is a conductive strip attached to the roof glass and connected to the feed point.

Abstract: The invention relates to an antenna on a vehicle rear window glass for the reception of FM radio broadcasting and TV broadcasting in both the VHF and UHF bands. The window glass is provided with defogging heater strips, and the antenna uses a space left above the heater strips. The antenna is a combination of a main antenna and a secondary antenna, and every element of the antenna is a conductive strip. The main antenna has at least two horizontally extending primary elements which are parallel to and at a relatively short distance from each other. Each of the primary elements has a length of 300-550 mm and is connected at its one end to the other(s) by a subsidiary element arranged perpendicular to the primary elements. The secondary antenna has a middle part, which is relatively long and extends horizontally, and two extension parts which extend from the two opposite ends of the middle part parallel and close to the two opposite side edges of the window glass, respectively.

Abstract: The invention relates to an antenna attached to a vehicle roof glass, i.e. a glass plate fitted in an opening of the roof of a vehicle body, for receiving FM radio and TV broadcast waves in both the VHF band and the UHF band. Essentially the antenna is comprised of a main element which is combination of two linear segments each of which is a conductive strip attached to the roof glass, a feed point attached to the roof glass and a connection line which connects the main element to the feed point and extends parallel or nearly parallel to the longitudinal center axis of the vehicle body. The two linear segments of the main element extend respectively obliquely with respect to the aforementioned center axis and intersect each other. It is suitable that the two linear segments have the same length and bisect each other. Optionally the antenna may include an auxiliary element attached to the roof glass and connected to the feed point.

Abstract: The invention relates to a wide-band antenna attached to a vehicle window glass such as an automobile windshield for receiving FM radio and TV broadcast waves. Each element of the antenna is a conductive strip. The antenna is comprised of a main element and an impedance matching element to make a resistance component of the impedance of the antenna equal to or greater than that of coaxial cable used as the feeder for the antenna. The main element has a vertical part in a widthwise central region of the window glass with its one end at a short distance from either the lower edge or the upper edge of the glass and a horizontal part which extends from that end of the vertical part to a side marginal region of the glass. A feed point of the antenna is in a lower end portion of the side marginal region of the glass. When the horizontal part is close to the lower edge it terminates at the feed point, and the impedance matching element is connected to the horizontal part.

Abstract: On a vehicle window glass provided with defogging heater strips, such as automobile rear window glass, the invention provides an antenna of improved efficiency for receiving FM and AM radio broadcast waves. In an area left above the heater strips the antenna is constructed of at least three elements each of which is a conductive strip. The first and main element is a T-shaped element with its horizontal part at a short distance from the upper edge of the window glass. On one side of the vertical part of the T-shaped element, the second element extends horizontally from a point on that vertical part. The third element, which is located on the other side of that vertical part, has a primary part which constitutes at least three sides of a horizontally elongate rectangle and a secondary part which extends horizontally from a point on the vertical part of the T-shaped element and connects with the primary part. A lead extends from a side of the rectangle to a feed point.

Abstract: The invention relates to a receiving antenna disposed on or in a vehicle window glass such as the rear window glass or the windshield of an automobile. The antenna comprises, as a principal antenna element, a transparent and conductive film in the shape of a quadrilateral having two substantially parallel sides one of which is at a distance of 15-25 mm from the upper edge of the window glass and the other at a distance of 15-25 mm from the lower edge. The quadrilateral film may be so wide that the remaining two sides thereof extend along the two side edges of the window glass, respectively, at a distance of 15-25 mm from the respective side edges. This is suitable for reception of not only FM radio broadcast waves in the 76-90 MHz or 88-108 MHz band and TV broadcast waves in the 90-222 MHz band but also AM radio broadcast waves.

Abstract: The invention provides an antenna disclosed on or in a vehicle window glass, e.g. an automobile rear window glass, for receiving FM broadcast waves. The antenna has a main element, which extends horizontally from a side marginal region of the glass pane to a middle region but does not intersect the longitudinal center axis of the glass pane, and a phase adjusting element which extends parallel to the main element from the same side marginal region and is connected at its end in the side marginal region to the main element by a perpendicular line. The feed point is connected to an arbitrary point on the perpendicular line. The main element may be folded so as to have at least one horizontally extending turn-back part. The phase adjusting element may extend to the opposite side marginal area of the glass pane and may be folded so as to have a turn-back part which extends horizontally without intersecting the center axis of the glass pane.

Abstract: The invention relates to an antenna disposed on or in a vehicle window glass such as the rear window glass or the windshield of an automobile to receive FM radio and/or TV broadcast waves. A principal element of the antenna is a transparent and conductive film in the shape of a quadrilateral having a horizontal upper side. The conductive film occupies a major and central area of the window glass at a distance not less than 15 mm from each edge of the glass. A feeding bar formed of a strip of a low-resistivity material is attached to the conductive film so as to extend horizontally along at least a portion of the upper side of the conductive film, and a lead connects the feeding bar to a feeding point on the window glass. A good position of the junction point of the lead and the feeding bar is in the middle of the width of the window glass.

Abstract: An automotive window glass antenna incorporating in a window glass a first antenna possessing a horizontal part and a vertical part to form a T-shape, a second antenna for phase compensation comprising at least one horizontal antenna wire disposed on one side of the vertical part of the first antenna and connected thereto, a third antenna for impedance matching disposed on the other side of the vertical part of the first antenna and connected thereto, and a feed point connected to the third antenna, said the second and the third antennas being asymmetric with respect to the vertical part of the first antenna.