摘要:
To provide a tetrahedral shape packaging container or a tetrahedral shape packaging container method in which it prevents stored food from crushing, it maintains the freshness of the stored food or by tear-apart unsealing it can select to use as dish and it can select to reserve left-over food as it is. A tetrahedral shape bag assembly is formed by providing a left side face seam, a right side face seam opposed to the left side face seam, a fastener provided on an upper side and on an inner face of the bag assembly, and an opened lower side face of the bag assembly opposed to the fastener. The opened lower side face of the bag assembly is sealed and a wide width side face seam is formed on the bag assembly in a substantially orthogonal direction to the fastener, thereby it can obtain the tetrahedral shape packaging container having a tetrahedral shape bag assembly. The left side face seam and the right side face seam are tear apart by finger.
摘要:
The packaging container includes a bag assembly having first and second sealing sections formed at two opposite sides of four sides, and a third sealing section where one side of the remaining two sides is a folding line, wherein the one remaining side is opened. The opened side is joined together in a state in which an object is placed inside the bag assembly, a fourth sealing section is formed at an angle substantially orthogonal to the third sealing section, a pair of first and second triangles with the fourth sealing section as the shared bottom side are formed, and a pair of third and fourth triangles with the third sealing section as the shared bottom side are formed. The first and second sealing sections located on the vertical lines of the first and second triangles are used as an unsealing guide for tearing.
摘要:
The present invention provides a packaging container that can be opened with a simple structure, the packaging container comprising a bag assembly (6) having first and second sealing sections (2, 3) formed at two opposite sides of four sides, and a third sealing section (4) where one side of the remaining two sides is a folding line, wherein the one remaining side is opened. The opened side is joined together in a state in which an object is placed inside the bag assembly, a fourth sealing section (5) is formed at an angle substantially orthogonal to the third sealing section (4), a pair of first and second triangles with the fourth sealing section (5) as the shared bottom side are formed, a pair of third and fourth triangles with the third sealing section (4) as the shared bottom side are formed, and the tetrahedral packaging container (6) is formed where the oblique lines of the triangles adjacent to each other in the circumferential direction are connected to each other. The first and second sealing sections (2, 3) located on the vertical lines of the first and second triangles are used as an unsealing guide for tearing.
摘要:
It is an object of the present invention to provide a liquid preparation which excels in stability with no occurrence of precipitates and lees even after long storage. The liquid preparation contains a lipophilic material, a sucrose fatty acid ester, a polyoxyethylene hydrogenated castor oil, a polyglycerin fatty acid ester, a polyol and water. Also provided are a pharmaceutical preparation, cosmetic preparation, food and drink which contain the liquid preparation.
摘要:
To provide a tetrahedral shape packaging container or a tetrahedral shape packaging container method in which it prevents stored food from crushing, it maintains the freshness of the stored food or by tear-apart unsealing it can select to use as dish and it can select to reserve left-over food as it is. A tetrahedral shape bag assembly is formed by providing a left side face seam, a right side face seam opposed to the left side face seam, a fastener provided on an upper side and on an inner face of the bag assembly, and an opened lower side face of the bag assembly opposed to the fastener. The opened lower side face of the bag assembly is sealed and a wide width side face seam is formed on the bag assembly in a substantially orthogonal direction to the fastener, thereby it can obtain the tetrahedral shape packaging container having a tetrahedral shape bag assembly. The left side face seam and the right side face seam are tear apart by finger.
摘要:
A light guide plate (100) includes an incidence surface (101), an emission surface (102) and a reflection surface (103) opposite to the emission surface. Numerous recesses are formed on at least one of the three surfaces according to a predetermined pattern. Some recesses have angular cross-sections and can determine a direction of emission of light beams, and the other recesses have arcuate cross-sections and can determine the degree of uniformity of the emitted light beams. Therefore, the light beams can be emitted from a predetermined region of the light guide plate, and this ensures the emission light beams with improved uniformity and brightness. Thus the light guide plate can be advantageously applied in back light systems of liquid crystal display devices. A method for manufacturing the light guide plate is also provided.
摘要:
A phase change optical disk in which the thermal conductivity of a first region at an outer peripheral position of the disk is set at a value larger than the minimum value of that of a second region. In the optical disk, in order to provide an output characteristic of a uniform reproduced signal when the disk is rotated at a fixed rotation speed, toward an outer peripheral position thereof, the critical cooling rate of a recording film is set at a larger value or the temperature which the recording film is to reach is set at a lower value. Provided is a method of using the phase change optical disk for recording or erasing information, in which method, the power of the laser beam to be directed to an inner peripheral position of the disk is set larger than that directed to an outer peripheral position thereof.
摘要:
It is an object of the present invention to provide a liquid preparation which excels in stability with no occurrence of precipitates and lees even after long storage. The liquid preparation contains a lipophilic material, a sucrose fatty acid ester, a polyoxyethylene hydrogenated castor oil, a polyglycerin fatty acid ester, a polyol and water. Also provided are a pharmaceutical preparation, cosmetic preparation, food and drink which contain the liquid preparation.
摘要:
A light guide plate mold (100) includes a surface (103) and a plurality of micro structures formed at the surface according to a predetermined pattern. Some micro structures have angular cross-sections and other micro structures have arcuate cross-sections. The light guide plate mold can manufacture light guide plates with simple structures, and the light guide plates can obtain emission light beams with good uniformity and brightness. Therefore, the manufactured light guide plates can be advantageously applied in back light systems of liquid crystal display devices. Furthermore, a method for manufacturing the light guide plate mold is also provided, the method has a relatively low cost, and can be executed with high speed and precision.
摘要:
A method and apparatus for optically recording information in which the phase state of each recording position of the recording film of a recording medium such as an optical disk is reversibly changed between an amorphous phase and a crystalline phase using a single laser beam, thereby optically recording information on the the recording film. The recording position on the recording film is heated to the melting point thereof or more through laser beam irradiation irrespective of the information to be recorded. After completion of the heating, in order to change the phase state of the recording film at the recording position in accordance with the information, the power and/or irradiation time of the laser beam is controlled so as to provide different times required for the temperature of the recording position to pass through the crystallization temperature region of the recording film. The recording medium has at least one record of data indicative of the melting point of the recording film and data indicative of the time required to pass through the crystallization temperature region for placing the recording position in the amorphous state or crystalline state.