摘要:
A heat exchanger according to the present invention has a plurality of tubes, header tanks and a support. Fluid flows through the plurality of tubes. The header tanks have a core plate and a tank body, and are disposed at longitudinal end portions of the plurality of tubes in such a manner to be communicated with internal spaces of the plurality of tubes. The core plate has approximately arc-shaped cross-section of which both side fringes are fixed onto the tank body and of which a middle portion fixes the longitudinal end portions of the plurality of tubes therein and bulges with respect to the both side fringes toward the plurality of tubes. The tank body and the core plate form an internal space of each of the header tanks. The support retains an interval between the both side fringes.
摘要:
An at least monoaxially stretched polypropylene film made of a composition comprising a crystalline polypropylene and a monocyclic olefin polymer (e.g. a polycyclobutene or a polycyclopentene), wherein the content of the monocyclic olefin polymer is 0.1-1,000 ppm by weight.The polypropylene film is superior not only in transparency but also in image clarity by which an image is clearly seen through the film.The polypropylene film, when further comprising talc having an average particle diameter of 0.1-10 .mu.m in an amount of 50-4,000 ppm by weight, can prevent the surface roughening or edge roughening of sheet during the sheet formation conducted before stretched film production.The polypropylene film, when further comprising an anti-blocking agent and a polyethylene together, can prevent the generation of voids caused by the anti-blocking agent.
摘要:
The interlayer film comprises 100 weight parts of ethylene-vinyl acetate copolymer or ethylene-alkyl(meth)acrylate copolymer, 0.01 to 4 weight parts of a transparency improvement agent, and 0.01 to 4 weight parts of a silane coupling agent which contains one or more types of groups selected from amino groups, glycidyl groups and mercapto groups. The laminated glass comprises said interlayer film laminated between 2 transparent plates selected from glass plates and synthetic resin plates.
摘要:
A semiconductor device that includes a substrate 37, a non-volatile memory (memory cell) 21 having a memory cell transistor (switching element) 33 and a floating gate electrode (memory storage part) 36, and a passivation insulating film (insulating layer) 40 and an organic polymer film (insulating layer) 41 both provided above the non-volatile memory 21, in which conductive wiring line layers (shielding part) 5a to 5c for shielding the floating gate electrode 36 are provided between the floating gate electrode 36 and both the passivation insulating film 40 and the organic polymer film 41 so that ions generated from the passivation insulating film 40 and the organic polymer film 41 can be prevented from reaching the floating gate electrode 36.
摘要:
A display device in which low power consumption is realized without lowering an aperture ratio is provided. A liquid crystal capacitive element Clc is sandwiched between a pixel electrode 20 and an opposite electrode 80. The pixel electrode 20, one end of a first switch circuit 22, one end of a second switch circuit 23 and a first terminal of a second transistor T2 form an internal node N1. The other terminals of the first switch circuit 22 and the second switch circuit 23 are connected to a source line SL. The second switch circuit 23 is a series circuit composed of a first transistor T1 and a diode D1. A control terminal of the first transistor T1, a second terminal of the second transistor T2 and one end of a boost capacitive element Cbst form an output node N2. The other end of the boost capacitive element Cbst and the control terminal of the second transistor T2 are connected to a boost line BST and a reference line REF, respectively. The diode D1 has a rectifying function from the source line SL to the internal node N1.
摘要:
An apparatus for controlling a vehicle, which includes: a battery (3) capable of being charged from an external power source (EPS); a power generation unit (PGU) capable of charging the battery (3); an electric heater (12) configured to produce heat with electric power from an electric power source; a heater core (11) configured to heat air by using any one of waste heat from the power generation unit (PGU) and the electric heater (12); and a controller (19) configured to perform control for selectively using the waste heat from the power generation unit (PGU) and the electric heater (12) as a heat source of the heater core (11) when the vehicle is parked.
摘要:
In a display device, a liquid crystal capacitive element is sandwiched between a pixel electrode and an opposite electrode. The pixel electrode, one end of a first switch circuit, one end of a second switch circuit and a first terminal of a second transistor form an internal node. The other terminals of the first switch circuit and the second switch circuit are connected to a source line. The second switch circuit is a series circuit composed of a first transistor and a diode. A control terminal of the first transistor, a second terminal of the second transistor and one end of a boost capacitive element form an output node. The other end of the boost capacitive element and the control terminal of the second transistor are connected to a boost line and a reference line, respectively.
摘要:
The present invention provides a passenger guidance display system comprising a service managing apparatus configured to manage on-rail information and a service schedule of a train and a passenger guidance display apparatus provided in a station premise and configured to perform display of passenger guidance using service information of a train scheduled to arrive next transmitted from the service managing apparatus. The passenger guidance display apparatus includes an advertisement database including advertisement data associated with service information of trains, a display control unit configured to select, from the advertisement database, advertisement data associated with the service information of the train scheduled to arrive transmitted from the service managing apparatus and combine the selected advertisement data and the service information to create, as one screen, a guidance video including advertisement guidance, and a display device configured to display the guidance video according to control by the display control unit.
摘要:
A vehicle warning sound emitting apparatus includes a warning sound emitting component and a controller. The warning sound emitting component to selectively emits a warning sound that is audible outside of the vehicle. The controller controls the warning sound emitting component to emit the warning sound during a prescribed period that an engine sound is being emitted from an engine of the vehicle such that the engine sound and the warning sound are audible at a location outside the vehicle during the prescribed period when the controller is controlling the warning sound emitting component to switch between emitting the warning sound and refraining from emitting the warning sound based on a vehicle traveling condition.
摘要:
Disclosed is a display device that can achieve a reduction of power consumption without deteriorating the aperture ratio. A liquid crystal capacitance element (Clc) is formed by being sandwiched between a pixel electrode (20) and an opposite electrode (80). The pixel electrode (20), one end of a first switching circuit (22), one end of a second switching circuit (23), and the first terminal of a second transistor (T2) form an internal node (N1). The other end of the first switching circuit (22) and the other end of the second switching circuit (23) are connected to a source line (SL). The second switching circuit (23) includes a series circuit of a transistor (T1) and a diode (D1), and an output node (N2) is formed of the control terminal of the transistor (T1), the second terminal of the transistor (T2), and one end of a boost capacitance element (Cbst). The other end of the boost capacitance element (Cbst) is connected to a boost line (BST), and the control terminal of the transistor (T2) is connected to a reference line (REF). The diode (D1) has a rectifying function in the direction to the internal node (N1) from the source line (SL).