摘要:
The spatial information detection device emits, to a space including an intended area, signal light defined as light modulated with a modulation signal defined as a square wave signal having high and low level periods appearing alternately, each of the periods having its length randomly selected from integral multiples of a unit time period. The device generates signal electric charges by accumulating electric charges generated in response to light from the space in a collection time period determined by a demodulation signal defined as a signal having the same waveform as that of the modulation signal or that of the inverted modulation signal. The device corrects, using correction information regarding an effect caused by light from an unintended area, the amount of signal electric charges as an amount of intended electric charges produced in response to light from the intended area, thereby generating spatial information.
摘要:
The distance measuring device includes a light source (1), a light-receiving sensor (2), a timing controller (5), a distance calculator (6), and a delay controller (8). The timing controller (5) outputs a modulation signal and plural reference timing signals. The modulation signal is a square wave signal having high and low level periods appearing alternately. Each of the high and low level periods has its length randomly selected from integral multiples of a predetermined unit time period. The reference timing signals include a signal having the same waveform as that of the modulation signal and a signal having the same waveform as that of the inverted modulation signal. The light source (1) varies an intensity of the light in concordance with the modulation signal. The delay controller (8) delays the plural reference timing signals by the delay period (Td) to create plural timing signals respectively. The light-receiving sensor (2) accumulates the electric charges generated within the reception time period, with regard to each of the timing signals. The distance calculator (6) calculates the time difference (τ) from amounts of the electric charges respectively associated with the timing signals, and calculates a distance (L) to the target (3) on the basis of the time difference (τ) and the delay period (Td).
摘要:
The distance measuring device includes a light source (1), a light-receiving sensor (2), a timing controller (5), a distance calculator (6), and a delay controller (8). The timing controller (5) outputs a modulation signal and plural reference timing signals. The modulation signal is a square wave signal having high and low level periods appearing alternately. Each of the high and low level periods has its length randomly selected from integral multiples of a predetermined unit time period. The reference timing signals include a signal having the same waveform as that of the modulation signal and a signal having the same waveform as that of the inverted modulation signal. The light source (1) varies an intensity of the light in concordance with the modulation signal. The delay controller (8) delays the plural reference timing signals by the delay period (Td) to create plural timing signals respectively. The light-receiving sensor (2) accumulates the electric charges generated within the reception time period, with regard to each of the timing signals. The distance calculator (6) calculates the time difference (τ) from amounts of the electric charges respectively associated with the timing signals, and calculates a distance (L) to the target (3) on the basis of the time difference (τ) and the delay period (Td).
摘要:
The spatial information detection device emits, to a space including an intended area, signal light defined as light modulated with a modulation signal defined as a square wave signal having high and low level periods appearing alternately, each of the periods having its length randomly selected from integral multiples of a unit time period. The device generates signal electric charges by accumulating electric charges generated in response to light from the space in a collection time period determined by a demodulation signal defined as a signal having the same waveform as that of the modulation signal or that of the inverted modulation signal. The device corrects, using correction information regarding an effect caused by light from an unintended area, the amount of signal electric charges as an amount of intended electric charges produced in response to light from the intended area, thereby generating spatial information.
摘要:
An adhesive composition includes a phenoxy resin having a bisphenol S skeleton in a structure and 10 to 100 parts by weight of a maleimide compound based on 100 parts by weight of the phenoxy resin. The maleimide compound has a plurality of maleimide groups in a structure and is at least one of a first maleimide compound having a melting temperature of 160° C. or lower and a gelling time at 200° C. of 180 to 350 seconds and a second maleimide compound having a melting temperature of 160° C. or lower and a gelling time at 250° C. of 110 to 150 seconds. A heat resistant adhesive film may be formed by coating the adhesive composition on a substrate film, and a wiring film may have a conductor wiring layer put between such heat resistant adhesive films.
摘要:
An electrode lead connection body includes a first member that includes a same material as the positive electrode lead and is configured to be connected the positive electrode lead, a second member that includes a same material as the negative electrode lead and is configured to be connected the negative electrode lead, the first and second members being joined to each other at a portion excluding a positive electrode joint as a portion to be joined to the positive electrode lead and a negative electrode joint as a portion to be joined to the negative electrode lead, and an insulating material at a position between the first and second members and near a joint portion to join the first and second members so as to prevent a contact between the first and second members.
摘要:
There is provided a charged particle migration-type display panel (1) which has a plurality of cells (40) partitioned by partitions (31) between a transparent substrate (10) and a back substrate (20) placed opposite to each other, and charged particles (41, 42) sealed in the respective cells (40), and in which the partitions (31) provided upright on the back substrate (20) are formed of a translucent material, and the tips and the side faces of the partitions (31) are covered with a resin (32) containing an opaque or semi-transparent dark-colored coloring material, thereby forming a black matrix structure.
摘要:
A predetermined steel containing Te: 0.0005 mass % to 0.0050 mass % is heated to 1320° C. or lower to be subjected to hot rolling, and is subjected to annealing, cold rolling, decarburization annealing, and nitridation annealing, and thereby a decarburized nitrided steel sheet is obtained. Further, an annealing separating agent is applied on the surface of the decarburized nitrided steel sheet and finish annealing is performed, and thereby a glass coating film is formed. The N content of the decarburized nitrided steel sheet is set to 0.0150 mass % to 0.0250 mass % and the relationship of 2×[Te]+[N]≦0.0300 mass % is set to be established. Note that [Te] represents the Te content and [N] represents the N content.
摘要:
A base station apparatus is obtained that reduces, by a software process, delay time occurring in a call connection procedure. A base station apparatus 1 that performs radio communication with a mobile phone terminal 8 includes a radio resource managing unit 4 that manages a radio resource used for the radio communication; and a call connection processing unit 5. The call connection processing unit 5 is provided as a functional block independent of the radio resource managing unit 4 and performs a call connection process for the mobile phone terminal 8.
摘要:
A communication system (1) includes a mobile communication network (2); a fixed communication network (3) connected to the mobile communication network (2); and a plurality of radio base stations capable of communicating with a mobile terminal (100) by radio communication. The radio base stations include a first base station (41, 42) connected to the mobile communication network (2); and second base stations (51, 52) connected to the fixed communication network (3) through wire communication lines (61, 62). A communication connection using a predetermined interface is established between one of the second base stations (51) and one of neighboring base stations (the first base station (42) and another one of the second base stations (52)) located in the neighborhood of the one of the second base stations (51).