Abstract: The present invention provides a pre-sintered body for obtaining a zirconia sintered body that can satisfy both high strength and high translucency, and a method of production of such a pre-sintered body. The present invention relates to a zirconia pre-sintered body comprising a secondary aggregate having an average particle diameter of 275 nm or less, the secondary aggregate comprising zirconia, and a stabilizer capable of preventing a phase transformation of zirconia, the secondary aggregate comprising a larger particle having an average primary particle diameter of 100 nm or more and 200 nm or less, and a smaller particle having an average primary particle diameter of 10 nm or more and less than 60 nm.

Abstract: Provided is a preventive or remedy for diseases caused by a cerebrovascular disturbance, which comprises as an effective ingredient a cyclohexenone long-chain alcoholic compound represented by the following formula (1): [wherein, R1, R2 and R3 each independently represents H or CH3 and X represents a C10-28 alkylene or alkenylene group].

Abstract: A workshop facility designing and operating method of the invention is for authoring a virtual workshop that is a data model of a workshop newly organized in part or in its entirety. After the organization, simulating means causes the virtual workshop to perform a quasi-production activity to verify a production state and a physical distribution state. An actual workshop is then constructed that matches with the verified virtual workshop. The constructed actual workshop is remote monitored and a result of this monitoring is compared with a result of verification during a virtual workshop verification process. In this way, verification of the workshop in its entirety can be performed simply so that workshop deployment such as a new set-up of a production line and change in process step of the existing line can be carried out efficiently and quickly in a short time. Remote monitoring of the constructed workshop can also be performed properly.

Abstract: A synchronizing frequency of red (R), green (G) and blue (B) video signals is detected by a frequency detector. The resolution of the RGB video signals is calculated by a calculator. When the resolution of the RGB video signals is close to the resolution of a cathode-ray-tube (CRT), a high level signal is generated as a control signal from a control signal generator. When the high level signal is generated from the generator, the video bandwidth of the RGB video signals is limited by a video bandwidth limiting circuit to adapt the RGB video signal to characteristics of the CRT.

Abstract: A radio apparatus, particularly a personal transceiver, includes a manual keypad for keying numerical data, read and write function keys, and a data processor. The processor is programmed to store keyed numerical data representing part of a multi-digit destination code into a storage location of a read-write memory in response to operation of the write function key and store keyed numerical data representing the address of the storage location. The stored part-destination code data are retrieved in response to successive operation of the read function key and the keyed keying numerical data representing the address of the storage location. In response to subsequent operation of the keypad keying numerical data representing an additional digit, the latter is appended to the part-destination code read from the memory to complete a full destination code.