摘要:
A circuit board module includes: a first electronic component of a surface mounting type; a second electronic component of an insertion mounting type including a lead terminal; a circuit board; and a heat transfer body provided in the circuit board. The first electronic component is mounted on a front surface of the circuit board so as to overlap the heat transfer body in a board thickness direction. The heat transfer body is provided so as to transfer heat generated in the first electronic component to a back surface side of the circuit board. The second electronic component is mounted on a back surface of the circuit board. The second electronic component and the heat transfer body are thermally connected to a heat radiation body provided on the back surface side of the circuit board.
摘要:
A circuit board module includes: a first electronic component of a surface mounting type; a second electronic component of an insertion mounting type including a lead terminal; a circuit board; and a heat transfer body provided in the circuit board. The first electronic component is mounted on a front surface of the circuit board so as to overlap the heat transfer body in a board thickness direction. The heat transfer body is provided so as to transfer heat generated in the first electronic component to a back surface side of the circuit board. The second electronic component is mounted on a back surface of the circuit board. The second electronic component and the heat transfer body are thermally connected to a heat radiation body provided on the back surface side of the circuit board.
摘要:
An image processing apparatus includes a first determination unit determining an attribute of an image data described in a page description language; a second determination unit determining whether there exists a data having high color saturation in the image data; a third determination unit determining a main hue in the image data; and a determination unit determining an optimal printing method for printing the image data based on determination results by the first, the second, and the third determination units.
摘要:
According to the present invention, ceramic electronic components are produced by a process which includes the steps of forming an unbaked ceramic layer on a surface of an organic flexible supporting body by applying a ceramic paste, the surface having an area that is given a peeling treatment and areas that are not given the peeling treatment; forming first target marks on the flexible supporting body; and positioning and priming electrodes on the unbaked ceramic layer, based upon information obtained through image processing of the first target marks.
摘要:
An image processing device includes an input device and circuitry. The input device inputs data. The circuitry converts text information to be printed included in the data to generate converted information and outputs data for image formation including the converted information.
摘要:
A DC-DC converter includes a voltage converter circuit having an FET 1, a short-circuit protection FET 3 that blocks a large current from flowing in the voltage converter circuit when a short-circuit failure occurs in the FET 1 or capacitors, and a detector that detects a short-circuit failure in the FET 1 or the capacitors to turn off the FET 3. The FET 1 is connected to a power supply line and also in series to the FET 3. The capacitors are connected to the power supply line and to a connection point between the FET 1 and FET 3. The detector detects a failure on the basis of the voltage at the connection point.
摘要:
A head pipe includes a pipe portion and a bracket portion contiguously formed on a rear portion of the pipe portion wherein front end portions of the main frames and a front end portion of the down frame are jointed to the bracket portion. A widthwise center line of the main frames in the vertical direction is directed toward an intermediate portion of the pipe portion in the vertical direction in a side view. An upper surface extension line and a lower surface extension line on the extension in the frontward direction of an upper surface and a lower surface of the main frames pass between an upper end and a lower end of the pipe portion as viewed in a side view. The down frame is inclined to be directed towards the intermediate portion of the pipe portion in the vertical direction as viewed in a side view.
摘要:
The air heating capability of an indoor heat exchanger is limited to set the temperature of the indoor heat exchanger to a first predetermined temperature Tel or lower during heating. Thereby, fogging is prevented through re-evaporation of the condensed water in the indoor heat exchanger during heating within an air-conditioning apparatus with a hot water heater core using hot water as the heat source and the heating circuit.
摘要:
A vehicle body frame of a motorcycle includes a head pipe, a pair of main frame sections extending rearwardly from the head pipe, a pair of pivot plates joined to end portions of the main frame sections, and a crossmember arranged between the pivot plates. In such vehicle body frame, the crossmember is arranged between upper end portions of the pivot plates such that the upper end portions of the pivot plates are sandwiched between the crossmember and rear end portions of main frame sections so that at least a portion of the crossmember overlaps a joint portion between the main frame sections and the pivot plates as viewed in a side view. Such structure of the vehicle body frame ensures the rigidity of connecting portions where the crossmember is connected to pivot plates without making the vehicle body frame heavy and thick.
摘要:
Provided is a three-dimensional object display control system that enables a three-dimensional object displayed on a screen to be freely rotated by means of instinctive operation. A computer system (10) includes, e.g., a computer (12), a display (14), and a rotation information input device (20). The rotation information input device (20) includes a sphere (22), a tripod (24) that rotatably supports the sphere (22), and a camera (26) that takes an image of the sphere (22). The computer (12) selects two feature points from the image of the sphere (22) taken by the camera (26), and sets two-dimensional coordinates in the image of the feature points. While tracking the feature points, the computer (12) samples the two-dimensional coordinates and transforms them into three-dimensional coordinates on a surface of the sphere (22). Then, the computer (12) calculates a rotation matrix representing a rotation of the sphere (22), based on the three-dimensional coordinates, and multiplies the respective vertex coordinates of the three-dimensional object displayed on the display (14) by the rotation matrix, thereby calculating the respective vertex coordinates of the three-dimensional object after rotated.