摘要:
A grain oriented electrical steel sheet keeps iron loss at a low level when assembled as an actual transformer and has excellent iron loss properties as an actual transformer, in which a film thickness a1 (μm) of insulating coating at the floors of linear grooves, a film thickness a2 (μm) of the insulating coating on a surface of the steel sheet at portions other than the linear grooves, and a depth a3 (μm) of the linear grooves are controlled to satisfy formulas (1) and (2): 0.3 μm≦a2≦3.5 μm (1), and a2+a3−a1≦15 μm (2).
摘要:
A liquid discharge head includes a substrate and a flow path wall member provided on the substrate and having a wall defining a flow path connected to a discharge port for discharging liquid. The flow path wall member is provided with a cavity not connected to the flow path, when viewed in a direction from the discharge port toward the substrate, the cavity has a shape of a character, and the character corresponds to information regarding the liquid discharge head.
摘要:
A liquid ejection head including a flow path forming member which forms an ejection orifice which is opened on a front surface and which ejects a liquid, and a liquid flow path which continues to the ejection orifice; and a substrate including a liquid chamber which is opened on a back surface on an opposite side of the front surface and which includes a first slope which becomes narrower from a back surface side toward a front surface side, a liquid pathway which is opened in the first slope and connects the liquid flow path and the liquid chamber, and a first hollow portion which is provided in a bottom portion of the liquid chamber.
摘要:
A tuner module includes a tuner module substrate having a tuner function part formed thereon, a case body having a shielding function of holding and incorporating at least the tuner module substrate, a circuit board on which the tuner module substrate is mounted, and at least one antenna connector to be fixed to the case body and having a core wire connected to the tuner module substrate incorporated in the case body. A part of the circuit board is contained inside the case body.
摘要:
A connector adequately detects a state of an electronic component such as a memory card which is fitted in the connector by way of insertion, even when scrapes of a housing of the electronic component are produced due to insertion and removal of the electronic component which is fitted. In this connector (100), detecting parts (160A and 160B), which detect that a memory card (20) is fitted completely in an accommodating part (102) or detect whether or not data can be written in the memory card (20), have fixed terminals (162) and movable terminals (161). In the movable terminal (161), a card contacting part (163a) placed in the accommodating part (102) is pressed by the memory card (20), so that a movable contact part (164a) contacts and conducts with the fixed terminal (162). An isolating wall part (190) is provided between the contacting part (163a) and the movable contact part (164a) to isolate a contact area between the movable contact part (164a) and the fixed terminal (162), from the contacting area between the contacting part (163a) and the memory card (20).
摘要:
A regular edition video of a video title is split into shots or scenes with time codes, and provided information, which is the semantic evaluation of the story, is added to the respective scenes to organize the scene score. Necessary scenes for each purpose are extracted on the basis of the scene score and a threshold value (process Pr14). Video characteristic evaluation information is added for each shot constituting each of the extracted scenes so as to organize the shot score (process Pr16). Optimum shots for each of the extracted scenes are selected on the basis of a predetermined rule suitable for the purpose (process Pr16). The optimum shots are sequentially cut out from the regular edition video (process Pr21), thus automatically organizing a preview video suitable for the purpose (process Pr22).
摘要:
At least one basic precipitant selected from the group consisting of NaOH, KOH, NH4OH, NH3, NH4HCO3 and (NH4)2CO3 is added to an indium salt solution, which contains 0.1 to 3 M of indium, in an adding time of not longer than 24 hours, while the solution is maintained at a temperature of 5 to 95° C. until the equivalent of the basic precipitant reaches an equivalent of 0.5 to 3. Then, a precipitate obtained from the solution by a solid-liquid separation is dried and calcined at a temperature of 570 to 780° C. in an non-oxidizing atmosphere which contains ammonia gas and water vapor.
摘要:
Disclosed herein is an optical recording medium, including: a substrate; and an information recording layer formed on the substrate, an information signal being recorded and reproduced in and from the information recording layer by radiation of a light; wherein the information recording layer includes a reflecting layer, a dielectric layer formed on the reflecting layer, and a recording layer formed on the dielectric layer, the dielectric layer includes a first dielectric layer and a second dielectric layer, and a thermal conductivity of the second dielectric layer located on the reflecting layer side is higher than that of the first dielectric layer located on the recording layer side.
摘要:
A contactless receiver is provided with a receiving section and a rectification section. The receiving section has a resonant circuit including a resonant capacitor having a variable capacitance element formed with a ferroelectric material, a capacitance of the variable capacitance element changing according to a received voltage at a predetermined frequency, and a resonance coil connected to the resonant capacitor. The rectification section converts an alternating current voltage output from the receiving section into a direct current voltage.
摘要:
A propylene glycol hyaluronate having an esterification degree of from 10 to 90% and a limiting viscosity of less than 3 dL/g has an excellent percutaneous absorption-promoting effect, and is widely usable as cosmetics and pharmaceutical products.