Abstract:
In a design of the printed circuit board design device, a signal wire name is affixed to each wiring of a circuit, thereby making it quite easy to go through confirmation works after the design works are thoroughly accomplished. The present invention aims at improving efficiency of works for affixing the signal wire name. For this purpose, the signal wire names are input for each desired area of the circuit. By taking full advantage of overlap of the area concerned, the signal wire names connected in serial form are affixed to one wiring. The candidates of the signal wire names to be affixed are tabulated as a list. After the signal wire names are affixed to each wiring of the circuit, the wiring can be retrieved and shown in visible display. In this case too, the candidates of the signal wire names to be retrieved can be tabulated as a list.
Abstract:
A tristable liquid crystal display device comprises (a) first and second opposed substrates, at least one bearing an alignment coating and each bearing at least one electrode so as to define one or a plurality of pixels; (b) a tilted smectic or induced tilted smectic liquid crystal composition disposed between the substrates; and (c) a pair of orthogonally disposed polarizers, each having a polarization axis, one polarization axis being aligned with the zero field optical axis of a tilted smectic or induced tilted smectic mesophase of the liquid crystal composition; wherein the substrates are disposed so as to provide an alignment of the liquid crystal composition, which comprises (i) at least one chiral liquid crystal compound; and (ii) at least one achiral liquid crystal compound that can be represented by the following formula:R--M--N--(P).sub.a --OCH.sub.2 R.sub.f (I)where R, M, N, P, a and R.sub.f are describe herein; wherein the liquid crystal composition exhibits tristable switching.
Abstract translation:三重液晶显示装置包括(a)第一和第二相对的基板,至少一个轴承对准涂层,并且每个轴承至少一个电极以限定一个或多个像素; (b)设置在基板之间的倾斜的近晶或诱导倾斜的近晶液晶组合物; 和(c)一对正交设置的偏振器,每个具有偏振轴,一个偏振轴与液晶组合物的倾斜的近晶或诱导的倾斜的近晶中间相的零场光轴对齐; 其中所述基板被设置成提供所述液晶组合物的对准,所述液晶组合物包含(i)至少一种手性液晶化合物; R-M-N-(P)a-OCH 2 R f(I)表示的至少一种非手性液晶化合物,其中R,M,N,P,a和Rf如下所述; 其中液晶组合物显示三重切换。
Abstract:
A mirror comprises a first layer being of a transparency, a second layer mounted on the first layer and being in the form of a translucent metal thin film with a thickness of less than 350.ANG., a third layer mounted on the second layer and being in the form of a transparent oxide or fluoride of a metal and a fourth layer mounted on the third layer and being in the form of a thin metal to be used as a reflecting member.
Abstract:
A coolant control device includes: first control means for, at warm-up of an internal combustion engine, circulating coolant in a first passage bypassing the engine and stopping coolant circulation in the second passage passing through the engine; second control means for, at engine warm-up and when the quantity of heat required by a heater core is smaller than or equal to a predetermined threshold, circulating coolant in the first passage while adjusting the flow rate of coolant circulating in the first passage and stopping coolant circulation in the second passage; and third control means for, at engine warm-up and when the required quantity of heat exceeds the predetermined threshold, circulating coolant in the first passage without decreasing the flow rate of coolant circulating in the first passage and circulating coolant in the second passage while adjusting the flow rate of coolant circulating in the second passage.
Abstract:
A hybrid vehicle is mounted with a traction motor, a power storage device for storing electric power input to and output from the traction motor, an engine, and a power generation mechanism to generate charging electric power for the power storage device by an output from the engine. An ECU sets charging/discharging electric power of the power storage device to control SOC of the power storage device to be within a predetermined range centered about a SOC control target in a running mode with the engine operating. The output from the engine is set to ensure the charging/discharging electric power. The ECU sets the charging/discharging electric power such that the power storage device is discharged to an extent corresponding to a predetermined SOC higher than the lower limit SOC according to requirement power required for vehicle running, even when the SOC is lower than the SOC control target.
Abstract:
An antenna device arranged around a printed circuit board is provided. The antenna device has an antenna element connected to a feeder circuit provided on the printed board. The antenna device has an isolating material provided between the antenna element and the substrate material. The isolating material is constituted by an insulating substrate material and a plurality of pieces of magnetic material provided on the substrate material. Adjacent ones of the pieces of the magnetic material are arranged separate from each other.
Abstract:
It is an object to use a storage region in an efficient manner and maintain a performance of a storage system. A volume group GR11 includes reference volumes 1411, 1413, and 1415 and source volumes 1412, 1414, 1416, and 1417 that derive from the reference volumes. Each of the volumes stores only the difference data from a volume that is a parent thereof. A volume that is a cause of a problem is moved or copied from a pool of the moment 1410 to other pool 1420. A configuration of a volume group is modified.
Abstract:
A vehicle includes: a power storage device; a motor generator that generates traveling driving power using electric power from the power storage device; an ECU; and an inclination detecting unit for detecting inclination of a road surface. The ECU performs power changing driving in which the vehicle is traveled while switching the motor generator between a first state and a second state, driving power of a first level being generated in the first state, driving power smaller than the driving power generated in the first state being generated in the second state. When the ECU recognizes, based on the inclination detected by the inclination detecting unit, that the vehicle is traveling on a road surface having a slope, the ECU eases up at least one of an upper limit value and a lower limit value of SOC of the power storage device.
Abstract:
A vehicle includes: a motor generator generating driving power for traveling of the vehicle; an ECU for controlling the motor generator; and an inclination detecting unit for detecting an inclination of a road surface. The ECU executes a driving power change operation that causes the vehicle to travel while switching between a first state (high output state) of the motor generator where first-level driving power is generated and a second state (low output state) of the motor generator where driving power smaller than that in the first state is generated. When it is recognized that the vehicle is traveling on a downhill, based on the inclination detected by the inclination detecting unit, the ECU sets the driving power in the first state to be smaller than that when the vehicle travels on a flat road.
Abstract:
A vehicle includes a driving source generating driving power for running the vehicle, and a control device for controlling the driving source. The control device performs driving power variation operation on the driving source in which the driving source is switched between a first state where the driving source generates driving power and a second state where the driving source generates driving power of a level lower than the level of the driving power in the first state to run the vehicle. The control device performs the driving power variation operation during steady running when variation in driving power requested by a user falls within a prescribed range, and also performs the driving power variation operation during an acceleration request or during a deceleration request when the variation in the requested driving power increases or decreases beyond the prescribed range.