Abstract: A display device displays information image related to an excavation work, in an ambient environment image in a view of a work area or an attachment viewed from a shovel, or in a field of view of an operator viewing the work area or the attachment from the shovel. The shovel may include the display device. A management device may include a display apparatus, a communication device which communicates with the shovel, and a remote control device operated by a user to remotely control the shovel via the communication device.

Abstract: This press-forming apparatus is a press-forming apparatus for manufacturing a press-formed article from a workpiece sheet by moving at least one of a die and a punch so as to be close to each other in a press-forming direction, the press-formed article having a top portion, a first sidewall portion, and a second sidewall portion, the first sidewall portion and the second sidewall portion being connected to ridge portions formed on both edges of the top portion, wherein the die includes: a die slide; a first divisional die; a second divisional die; a second divisional die driving unit; a die pad; a die pad driving unit; an insert block; and an insert block driving unit.

Abstract: This press-forming apparatus is a press-forming apparatus for manufacturing a press-formed article from a workpiece sheet by moving at least one of a die and a punch so as to be close to each other in a press-forming direction, the press-formed article having a top portion, a first sidewall portion, and a second sidewall portion, the first sidewall portion and the second sidewall portion being connected to ridge portions formed on both edges of the top portion, wherein the die includes: a die slide; a first divisional die; a second divisional die; a second divisional die driving unit; a die pad; a die pad driving unit; an insert block; and an insert block driving unit.

Abstract: A memory apparatus, includes: a memory including memory regions; a table storing a memory address and a number of reading times of data; a first buffer storing first data from another memory apparatus and a first memory address of the first data; a second buffer storing second data to the another memory apparatus and a second memory address of the second data; and a controller configured to store, when a first number of reading times being minimum in the table is smaller than a second number of reading times of the first data, the first data and the first memory address into the first buffer and outputs third data in a memory region of the first number and a third memory address of the third data to the another memory apparatus via the second buffer, and rewrites the third data and memory address with the first data and memory address.

Abstract: A memory apparatus, includes: a memory including memory regions; a table storing a memory address and a number of reading times of data; a first buffer storing first data from another memory apparatus and a first memory address of the first data; a second buffer storing second data to the another memory apparatus and a second memory address of the second data; and a controller configured to store, when a first number of reading times being minimum in the table is smaller than a second number of reading times of the first data, the first data and the first memory address into the first buffer and outputs third data in a memory region of the first number and a third memory address of the third data to the another memory apparatus via the second buffer, and rewrites the third data and memory address with the first data and memory address.

Abstract: A crystal unit may include a crystal piece, an excitation electrode configured to excite the crystal piece, a case configured to accommodate the crystal piece, an external electrode formed in the case and configured to be electrically connected to the excitation electrode, and an antenna formed in the case and configured to be electrically connected to the external electrode.

Abstract: A crystal unit includes: a crystal piece; a first excitation electrode disposed on a first surface of the crystal piece and made of non-magnetic material; and a second excitation electrode disposed on a second surface in the opposite side to the first surface in the crystal piece facing the first excitation electrode, and made of magnetic material, the second excitation electrode includes a first magnetic portion and a second magnetic portion closer to the center of the crystal piece than the first magnetic portion, wherein the second magnetic portion is larger than the first magnetic portion in terms of at least one of thickness, density and permeability.

Abstract: A crystal unit includes: a crystal piece; an excitation electrode configured to excite the crystal piece; a case configured to accommodate the crystal piece; an external electrode formed in the case and configured to be electrically connected to the excitation electrode; and an antenna formed in the case and configured to be electrically connected to the external electrode.

Abstract: An optical fiber processing apparatus comprises reactors (3, 3a, 3b and 3c) that accommodate optical fiber, a single suction pump (7) having an intake port (19) and an outlet port (21), a storage chamber (5) into which deuterium containing gas is delivered, and a circuit portion (9, 59) including a plurality of valves disposed on a plurality of passages connecting the reactors, the suction pump and the storage chamber. The circuit portion includes a first channel for returning deuterium containing gas inside a reactor chamber to the storage chamber, a second channel for delivering air to the reactor chamber thereby rendering the pressure inside the reactor chamber atmospheric pressure, a third channel for decompression of the reactor chamber and a fourth channel for supplying deuterium containing gas in the storage chamber into the reactor chamber.

Abstract: An optical fiber processing apparatus comprises reactors (3, 3a, 3b and 3c) that accommodate optical fiber, a single suction pump (7) having an intake port (19) and an outlet port (21), a storage chamber (5) into which deuterium containing gas is delivered, and a circuit portion (9, 59) including a plurality of valves disposed on a plurality of passages connecting the reactors, the suction pump and the storage chamber. The circuit portion includes a first channel for returning deuterium containing gas inside a reactor chamber to the storage chamber, a second channel for delivering air to the reactor chamber thereby rendering the pressure inside the reactor chamber atmospheric pressure, a third channel for decompression of the reactor chamber and a fourth channel for supplying deuterium containing gas in the storage chamber into the reactor chamber.

Abstract: A method for vulcanizing rubber within a mold by dielectric heating. The mold is made of dielectric materials such as ceramics or plastics, and the rubber material is vulcanized within the mold in a dielectric heating furnace. The surface portions of the mold in contact with the rubber material are preferably made of a material having a high dielectric loss factor in order to heat the rubber material or to prevent cooling of the dielectrically heated rubber material by conduction of the heat toward the mold. The other portions of the mold are made of another material having a low dielectric loss factor. The mold is a separate mold. The separate mold is fixed in a frame made of a dielectric material having a low dielectric loss factor.

Abstract: A method for vulcanizing rubber within a mold by dielectric heating. The mold is made of dielectric materials such as ceramics or plastics, and the rubber material is vulcanized within the mold in a dielectric heating furnace. The surface portions of the mold in contact with the rubber material are preferably made of a material having a high dielectric loss factor in order to heat the rubber material or to prevent cooling of the dielectrically heated rubber material by conduction of the heat toward the mold. The other portions of the mold are made of another material having a low dielectric loss factor. The mold is a separate mold. The separate mold is fixed in a frame made of a dielectric material having a low dielectric loss factor.

Abstract: The present invention provides a method of delustering an electrocoated article which comprises dipping an uncured electrocoated article into an aqueous solution of an organic sulfonic acid, and applying electric voltage to the article. Further, the present invention provides a method of controlling the gloss of an electrocoated article which comprises electrocoating an article while applying pulsating electric current voltage, dipping the obtained electrocoated article in an aqueous solution of an organic sulfonic acid in an uncured state, and applying electric voltage to the electrocoated article as anode, wherein certain pulsating ratio at electrocoating is selected. According to the present invention, an even delustered coat having excellent physical properties is obtained. Further, it is possible to deluster the electrocoat to a desirable gloss with eveness.